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Paper Citation Record · LEDGER

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions

As of 21 August 2026, this Paper Citation Record lists 100 of 124 outbound references and 1 inbound Pith citation observation for arXiv:2505.14068.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2505.14068 v3

Coverage vector

measured 100 of 124 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T15:42:24.276956Z

measured 101 of 101 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-10T19:45:56.430348Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-05-10T22:30:52.885695Z

Reference resolution

100 of 124 outbound references displayed

  • verified exact1
  • verified fuzzy25
  • unresolved72
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch2

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 40ea0d94-f49f-49c6-9579-02dc2ba627aa · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:14.203821Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:14.203821Z digest=sha256:ae7ac72da282bb498319b50643fa2ec4d279390e2609c2a7125639799f29b194

Observation 341badba-7178-4568-b210-8692899a1bc6 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:14.289144Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:14.289144Z digest=sha256:0b7a4ac69c983716a2393584b0f64b6c01f7322926cad8b18955a346725f40dd

Observation 86ff19ce-a24d-4818-ba25-2cf0044efa38 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:14.411047Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:14.411047Z digest=sha256:1ee2b3d8abf35d06460f2b312a96f5abb62186d407ec1fd93bc64c223ba8e4f8

Observation 4829f1c4-d569-458d-b6af-a7de992cb724 · outbound

This paper cites Lauri, D.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Lauri, D

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:14.526718Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:14.526718Z digest=sha256:d51f6036083c1be738928ba55715e6652a3b58a8987ff5ad987c4b2b47016516

Observation 1577aeca-2d14-4429-b94a-3624a0de2e0c · outbound

This paper cites G u o , F.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions G u o , F

Reference 5

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:14.619566Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:14.619566Z digest=sha256:b28feacd0eb9f26fcaa888a338e3047e63bb86bad7365b7d5bce424cd31c7054

Observation 8ad4e7a1-8b48-44ee-930b-b266281485e2 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 6

Resolution
metadata mismatch
raw_fallback, observed 2026-08-07T15:42:28.600141Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:14.791855Z digest=sha256:a313532051b02e8f6cf3eca8ba01b7d711b39ee9ac77a44ee5187ed4c7000d38

Observation 20e611d4-088a-4eef-b529-7b7bd6ac8fe3 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 7

Resolution
metadata mismatch
raw_fallback, observed 2026-08-07T15:42:28.216246Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:14.906360Z digest=sha256:4e5af3f5e66d61e550a1ab798fea483ac44339e19fd0fb5e449fa45b01f64a54

Observation 2a245872-e2a0-44c2-8e2c-1b48f7c7df29 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.022538Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.022538Z digest=sha256:aba22031c3c5b4218b5c04bbf54f85b9accf7c36cd2db016421326d672b66374

Observation 851947a0-28c5-4fc8-b2c2-efd070d9763c · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 9

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.161935Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.161935Z digest=sha256:900b968fbe5ded1c2fb11626eeb23ab35abaa1422e26e48a99c1baee02b81718

Observation 07ccff5d-1c4b-4c37-ace0-24351615aa1f · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.256103Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.256103Z digest=sha256:b79ca94041fa3c31fa2daab16bfc797509c069a961d8e3bfbf271120222eb4f4

Observation f9708fd3-1cfb-4e00-8eda-829f4d10bdec · outbound

This paper cites Munoz-Salinas, M.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Munoz-Salinas, M

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.324843Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.324843Z digest=sha256:1e11080ceb06fbf981681ee248bf9fab47758c64628150667bce52119ca2bbd1

Observation ad63dfa4-bfc4-495c-9c95-911414821b7b · outbound

This paper cites Nahavandi, R.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Nahavandi, R

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.430299Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.430299Z digest=sha256:94be8cde0976bb37b80d39fd74245d6625b7e36baa175ce1aaed4a543fa4f218

Observation c4066ad5-e9f4-425d-a15c-eb0fb6528df7 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.501851Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.501851Z digest=sha256:f957b6b884a3ec469936c4b9700fdb9dbb115125afb3bf61f6a47f946dcb525d

Observation d68563da-f839-48b2-9924-a5e603ce94d8 · outbound

This paper cites Cruz-Mota, I.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Cruz-Mota, I

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.586172Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.586172Z digest=sha256:9635d161dfcec5b193083a47487609c57ab9cf3424c9d658e41d5ce3d09c32d5

Observation fef44186-b6f2-4677-b28c-8660874bc230 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 15

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.662042Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.662042Z digest=sha256:8b36758e07aefa5f49dc460924dcb3635737f29371cd9d272b49f13b7f58cf38

Observation 384588cb-8880-45f1-ba0c-f7f71a343485 · outbound

This paper cites Lowry, N.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Lowry, N

Reference 16

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.730309Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.730309Z digest=sha256:25248d6ab07f84e003073ea446b0520646953b42a3437e118b428da554f2c8f2

Observation 181961cd-720e-4759-bee1-c131ad8736e0 · outbound

This paper cites Zhang, L.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Zhang, L

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.800813Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.800813Z digest=sha256:2a6a21458985ae88eada9affed8d8be0e991df6fd4fa723edae7570c4791d1bf

Observation ceed9fd9-9e49-4a4b-ae5e-5eeb142ebfbc · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 18

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.874538Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.874538Z digest=sha256:955727af99ace0dba6159833b67f61cfd19c5f857ad716a5b5a233506150ca87

Observation f44871ec-5dfe-45be-8a27-abdf22b93735 · outbound

This paper cites Izquierdo, J.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Izquierdo, J

Reference 19

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:15.949067Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:15.949067Z digest=sha256:3329f5e8c7b107327302d97499c002dab03340ccbeb4af9c2d347b76171d5403

Observation ee7e2aae-9b92-4753-8c72-c8137c9ef731 · outbound

This paper cites Hausler, P.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Hausler, P

Reference 20

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.068312Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.068312Z digest=sha256:bcd7c706eb0a97bf7eadb71119139cd59e4b1804971d67bd6517787ae2a3f798

Observation 2dc6c572-95c1-4c46-9296-96c9fa1bc802 · outbound

This paper cites X i a , L.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions X i a , L

Reference 21

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.138882Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.138882Z digest=sha256:6e2529d558a3391b2448caf014dd586936ca4452bbea33ad278632ac743f56aa

Observation 783a38a2-b6d3-46a6-8705-789eef3d3dc0 · outbound

This paper cites Kolmet, Q.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Kolmet, Q

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.211524Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.211524Z digest=sha256:191e6198001fec20847658b8477b3d603a48b1204fca443d5807514d9b4b24aa

Observation dd79cbe7-c4bd-4542-a8ef-8e4842155d40 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 23

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.297486Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.297486Z digest=sha256:186232f819ec2cabf8ec75ab14785bb20c1a9229f6d693477165f13c69a8d109

Observation 50756f08-33de-4e9e-b84d-02ae55799879 · outbound

This paper cites Place recognition survey: An update on deep learning approaches.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Place recognition survey: An update on deep learning approaches

Reference 24

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.374970Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.374970Z digest=sha256:ecc066513aebaf05a5627b0991dfbde0c8e72773955b6cd2a351ec427b56bdaf

Observation ae3a5a2e-c1e3-4de1-bcec-92aa95bd612c · outbound

This paper cites Z h a n g , P.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Z h a n g , P

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.475216Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.475216Z digest=sha256:b0279152f2e781b1144035ac18af37fc3b45fb87de9a9553b4a9304e38d18b0e

Observation fa850403-d1a3-47a4-8883-b7d41dbc3d35 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 26

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.565405Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.565405Z digest=sha256:0431e857024a34521f71d78972c56f9f83c5d931b3464985c8958d54f6e707f1

Observation 6aa83afb-cb41-46c0-822c-eecdc57ffc72 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 27

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.656959Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.656959Z digest=sha256:16b355d3a6cded7bfb347fde994594b9b476e4cdab3449e582b8b88f575a9818

Observation 8d8c60a3-9803-4970-b727-959014530ba0 · outbound

This paper cites Thrun, M.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Thrun, M

Reference 28

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.724715Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.724715Z digest=sha256:d296e3226f20992eead29f49af823cc28827b85f6cd1d00cbf848ddb3682ed5c

Observation be2eb947-e618-43d7-9ee1-54f37267b2ea · outbound

This paper cites Montemerlo, S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Montemerlo, S

Reference 29

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.815086Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.815086Z digest=sha256:6bf3b1875e7eff4afabf4df44f7ca56285f8271ac97e3598500465675a6f900c

Observation 3a13e4c5-e249-407d-9f12-87eec03f91a9 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 30

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.888003Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.888003Z digest=sha256:3ff05844bbd6355f0950d2795d33eefcedb709fdf6923308da7b2b53795e62ff

Observation 112f9104-52a3-4c1b-99ee-89e95312c2b1 · outbound

This paper cites Mur-Artal, J.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Mur-Artal, J

Reference 31

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:16.962073Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:16.962073Z digest=sha256:10815725f3e01066c0a500e6fb63f212c0219cda15f4c3b2001d9f2605bd4f32

Observation fe72c23a-efb6-40c6-923c-9ef790e68143 · outbound

This paper cites Engel, V.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Engel, V

Reference 32

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.053175Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.053175Z digest=sha256:a883947df4043ac406c17bd203649ffca7515ced22c896c3b81fbb7757d1a550

Observation 2ba36c10-9c2a-4839-a405-b366e70ab10e · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 33

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.193463Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.193463Z digest=sha256:55820febbd8f3fac543810638b59319ff7940f84418bca52c54f5198fd0e94d9

Observation a1b4fe56-3809-41a3-9495-3c4d44501915 · outbound

This paper cites Radwan, A.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Radwan, A

Reference 34

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.274591Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.274591Z digest=sha256:1d90f4c61469b641f20cbd12bebd3e753adda9640ed0d57ef9c3d4230fe9db98

Observation e7d9813d-cfb0-47df-91ea-5760b4ac1b69 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 35

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.398033Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.398033Z digest=sha256:377d113963ec859f5a66cef4c78035e0f98451d3f30372199d45ed4eae5a99a1

Observation 13f70103-6b66-4f80-af92-b956079ec51c · outbound

This paper cites Taketomi, H.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Taketomi, H

Reference 36

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.494227Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.494227Z digest=sha256:5dbacd48afd720d8b917493ab36ce3ac1d1f0da95c8819e5bef84aa49d2f4ae6

Observation 66fe0591-92fe-44e1-b407-17acc8def77e · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 37

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.618008Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.618008Z digest=sha256:9bb1850df57a18929ef687dc2b649fcb1cebe1e633e84394ceb66190b5d3d1dc

Observation 28cfb899-9e94-4957-9eca-5593261d002e · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 38

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.716245Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.716245Z digest=sha256:87ae989cf061da4518c39833ab9ae4d36ab1f3397098b788b05439bec7a9394e

Observation 1ad3446d-8c32-44e8-8da9-cc7535b1c713 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 39

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.792436Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.792436Z digest=sha256:8453130b603090ba9947bc1a373bd9c3030a1a2725810a587dcb82b09394664c

Observation b6246ff2-ed4a-4ebb-bf2c-dd2d8c8df020 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 40

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:17.903876Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:17.903876Z digest=sha256:e25bdeb5d7b20a34923e19a88010bda862d8417cb2d6bead20616fc7ea0f3de8

Observation 6e9f1c76-43f1-4f8e-83ab-c0d4019cd9f3 · outbound

This paper cites Talbot, S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Talbot, S

Reference 41

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.039327Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.039327Z digest=sha256:3ae3603c4cc417e6fd6b1dd56430ea5536ed861f3f940f3920ac2fa299911154

Observation 94212ab5-429c-4cf2-bea9-1e6d9cdcea9b · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 42

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.117444Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.117444Z digest=sha256:62d19cf23b27d66242369c5a6953d516cd0ba50ae99c739071584d61d185d4db

Observation fe9d3ae8-b2af-4a16-bbf2-c8a18f0fe47a · outbound

This paper cites Cummins, P.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Cummins, P

Reference 43

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.209891Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.209891Z digest=sha256:8a57885dbff5f3c38a45cab2d4c267c2e4ca3986390034833cde05eb4ac6d2b4

Observation 357d2ca8-a66a-482b-a9fb-098a21149799 · outbound

This paper cites G´alvez-L´opez, J.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions G´alvez-L´opez, J

Reference 44

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.357163Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.357163Z digest=sha256:af50eba2414f76e8f7221051939e13f8c4ee2023561e2b540da89965d75d4b87

Observation 9f6f9a8e-1120-45a9-b4e4-cfbdfca8880e · outbound

This paper cites Convolutional Neural Network-based Place Recognition.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Convolutional Neural Network-based Place Recognition

Reference 45

Resolution
verified exact
local_arxiv, observed 2026-08-07T15:42:27.826435Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:18.442036Z digest=sha256:22c943c7ac515a8c9cd76d3eb0c9830876040c7f0f088667ee5d8e726ea0a507

Observation b4704885-7359-40a5-90de-3888231d0376 · outbound

This paper cites Su¨nderhauf, S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Su¨nderhauf, S

Reference 46

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.565557Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.565557Z digest=sha256:75d048a702ed18b7f682240b1cfada77257f93aa113870935b63a28be821b7a7

Observation dbb62d9f-2d5b-4284-bed0-13ac72622f95 · outbound

This paper cites L o w r y , G.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions L o w r y , G

Reference 47

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.684887Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.684887Z digest=sha256:f162a1efb3ac82f8aedee3dd98c5f5d4302f7dcf29716a29062c1c323fd88c1d

Observation 04f571fa-1d94-46c9-a857-4212f2fcb948 · outbound

This paper cites Finman, L.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Finman, L

Reference 48

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:18.782215Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:18.782215Z digest=sha256:9812efdfdc3e5d4f157fd55232b2a1c9c7a756eb00422ad0c10fbbf6ce6b3b55

Observation 60871a0b-0640-4c52-b069-90f148c20bd2 · outbound

This paper cites A r a n d j e l o v i c , P.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions A r a n d j e l o v i c , P

Reference 49

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:42.587859Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:18.866997Z digest=sha256:b0ba4bdda21101ae00a47712140e2034619d9e381e555e728195c275e10b7a3a

Observation 91bfe18d-0b78-4ce8-810a-db338e474b74 · outbound

This paper cites Jin Kim, E.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Jin Kim, E

Reference 50

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:42.406724Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.017927Z digest=sha256:1b7492e3bf2d1d4d1c316382b24b76648fa9018be5dcabc2f2d9e9380f7891b8

Observation 03e790ff-41f1-4612-9dde-aaba4154967a · outbound

This paper cites Panphattarasap, A.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Panphattarasap, A

Reference 51

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:42.213335Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.143289Z digest=sha256:c18882f5e49118d80a4970bf54ca3b391e4b3d374e8e26db7a9a95da89503d21

Observation 85010823-48f2-4868-bfeb-c16fce4e4d89 · outbound

This paper cites Radenovi´c, G.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Radenovi´c, G

Reference 52

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:42.026577Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.248424Z digest=sha256:7b892a1f4ef34a88bc0798fb03e8c65d136dfc14f8dd7f5d26eab33b9cf0c412

Observation 716cdf53-c630-4ada-9b81-8508a6362154 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 53

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:41.877036Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.362037Z digest=sha256:71569be77e8b6eb9522745af4a113146ba0f7de4429b617c14b911124eb1bce0

Observation 8b843c4e-4b0a-4e97-b089-0fc3126162f6 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 54

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:41.673539Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.484386Z digest=sha256:242b029c4011783546a4a44f6cf4126231faa8ee0a5ae52a72075c48955a9167

Observation 7fd68a92-97b3-4e18-85d0-76430ae73167 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 55

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:41.381948Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.603279Z digest=sha256:dfb188b85afa9e37fc54a9ec637c66e0f70a08455cd4cc6359c40720767a1c5e

Observation d9a4d039-20a4-45bf-93d5-cbd432934899 · outbound

This paper cites Khaliq, S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Khaliq, S

Reference 56

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:41.184544Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.711194Z digest=sha256:d181ffcaeee2c9ee0139d7b0da0ce763c81be867d1ba6001a49b262c2116354f

Observation b1f58deb-e6b3-49e7-8c90-71c4d45bbc7e · outbound

This paper cites Hausler, S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Hausler, S

Reference 57

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:40.970178Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.815473Z digest=sha256:6768429544285fcffbc41744ed95723b8f047b1c508c20c50c0dc48bb5c3afd9

Observation bd859644-403c-4073-9665-7a2a790dec4e · outbound

This paper cites Ali-Bey, B.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Ali-Bey, B

Reference 58

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:40.758989Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:19.933154Z digest=sha256:421f691364a44dfbe84a0900ce5eb15073b6849cb5a1fcc40bfc18a4f14b4747

Observation 4de13124-0f8e-4349-b3ae-7b94a1a4ab31 · outbound

This paper cites Berton, G.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Berton, G

Reference 59

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:40.535090Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.110042Z digest=sha256:88d2f5207e8beadf7822c1f524903008d56111a720b87faf088a89f38c4a8eb1

Observation 92f141a9-f659-4364-a805-62a3261c52c7 · outbound

This paper cites Berton, C.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Berton, C

Reference 60

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:40.348395Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.264974Z digest=sha256:ae5e0b579e1fb9e414e190d1c749f2e015a85d89f883b00d6ee4e0d53aa726a9

Observation 081f4407-22f6-4f59-8467-b90fd5944c1a · outbound

This paper cites Ali-bey, B.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Ali-bey, B

Reference 61

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:40.188707Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.402403Z digest=sha256:3c3a8dee35a49c3ce1fc74e9cfd38be39a1a9cb00411681c8efef7d690935788

Observation 6c62fc51-003c-463c-b837-03eca332765b · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 62

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:40.033153Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.554235Z digest=sha256:2d4a693b656446c70c488f3ca30c48fad70b3c2052df4d1cd9e2867635c5444d

Observation 35576b95-2959-44a1-949a-110bef41868e · outbound

This paper cites DINOv2: Learning Robust Visual Features without Supervision.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions DINOv2: Learning Robust Visual Features without Supervision

Reference 63

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:20.646804Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:20.646804Z digest=sha256:4e60c6dd99748f1d59f3e402cdf93c51c6ba1ef9d632f11ba58ba6e266ffc016

Observation 059c9bf2-dce8-4266-b166-496fa3b7a9b6 · outbound

This paper cites Sarlin, D.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Sarlin, D

Reference 64

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:39.858390Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.735665Z digest=sha256:9cf0c6f13f2d39e9e1ef977667d50bdd59b99a9419ab7e23a99a17f747c7a26d

Observation fd9a3b1b-3b9a-4117-b505-ed245333e1fc · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 65

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:39.676816Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.836942Z digest=sha256:9b6f486747539686a33ac2d3e2bb9af3939864637c140dda1971d09d19daa887

Observation 933d0afb-abf6-429c-b405-a3d81468e94c · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 66

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:39.474038Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:20.925208Z digest=sha256:b76a62d9810ad9bcb727389d2613b4f16182a69e8ff7bec853394c79ecd5f27a

Observation ccad39ec-1723-40ad-8d99-86294a7e6954 · outbound

This paper cites Ali-Bey, B.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Ali-Bey, B

Reference 67

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:39.298371Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.025267Z digest=sha256:66ef896c853c3d5a44ba4b795943d8870d8ad8f28e6f6fcf71b7ba436e292cbb

Observation f46fd1d2-2f05-4319-80d4-ea83e058d2d5 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 68

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:39.085529Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.128017Z digest=sha256:7220ddfea9447d029b86c0efbf44facf061d3f05472368b23c0a78cd167f345f

Observation 795e4a3f-6735-48d2-8a02-3b8d42b1223f · outbound

This paper cites Towards Seamless Adaptation of Pre-trained Models for Visual Place Recognition.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Towards Seamless Adaptation of Pre-trained Models for Visual Place Recognition

Reference 69

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:21.230838Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:21.230838Z digest=sha256:06d8824c38151c80ff327d296d57493594c40dda03993db2e691a84244ce9a5d

Observation 48d3fa20-8a38-4baf-85a4-675d08434f0a · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 70

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:38.935819Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.338544Z digest=sha256:9b1f6b7e999e626021f31cb971dfa218528374c49e7154ea14cddc847840ada2

Observation 26a43bbd-0331-4b5a-9ec7-4fcd0202896c · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 71

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:38.756631Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.451727Z digest=sha256:48fcc2c665fb5bfb16fef70b932e21e0ff4bf35ff120b6f4c4f2d6720938ec73

Observation 52c73f04-ffbd-4170-b498-d369be973d26 · outbound

This paper cites Tzachor, B.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Tzachor, B

Reference 72

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:21.552894Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:21.552894Z digest=sha256:8c9726aa6ce80807f7376ea459007b918561fd7ea3e2659476fcc8867f5f403f

Observation 627d7960-10ba-4ebb-b965-ef5f92063b26 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 73

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:38.534524Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.668848Z digest=sha256:7ec759ef49df2af3824b3f11458b838ec71c09a80401db52f7d875309a554730

Observation 9b305885-2a96-4baa-b4f2-a80838c73e0c · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 74

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:21.785512Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:21.785512Z digest=sha256:3974b0a5b2d2e67f0b29be0de577cc884ee8f6e229987b361fa1202342ecca6e

Observation 57030aa7-d846-4521-be6b-2b784c94e7f8 · outbound

This paper cites Keetha, A.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Keetha, A

Reference 75

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:38.376312Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.863108Z digest=sha256:2b4b0f2d85dd7a689424357471ff4d4550f14b8c7eaaefd5a1a011638631b20f

Observation 4ab3dd09-ae36-46ac-9f9f-a9ca00e071a7 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 76

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:38.153199Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:21.943013Z digest=sha256:378ee3e31710e30895456f2f099a2528a1364f497c885708a1b9e1b0ba1b1817

Observation 3c901f21-18d3-478d-ac9f-6406dfe61a09 · outbound

This paper cites Hansen, B.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Hansen, B

Reference 77

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:37.926743Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.001368Z digest=sha256:de91a5b7654189b22e1764941723300b9a811a1347398e05eed9052699606638

Observation a8211d1c-596f-4240-a712-bcf8def687f1 · outbound

This paper cites Mohan, D.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Mohan, D

Reference 78

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:37.737426Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.098068Z digest=sha256:c581ff3e656d61768199fc73824f45979341a6e66c72fc45af083590e4121d83

Observation 0e144655-2ac7-44e2-afd2-dc3421bb9c2e · outbound

This paper cites Revaud, J.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Revaud, J

Reference 79

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:37.494758Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.203115Z digest=sha256:2972e9bc2bb4d1a31a7892b2f7cfee52bd9c928c0c113cde912d4b03fcedcbe0

Observation a08aeccf-b419-4fea-a1cc-1074ab4fbcae · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 80

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:37.296537Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.279904Z digest=sha256:03462247c6c8c3d4f1bf553a1e8377026b47bf1e6a983c731876c3f85e06cee5

Observation 9ab052ae-6e22-4ef1-83fd-370858e043e3 · outbound

This paper cites Caron, H.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Caron, H

Reference 81

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:37.158410Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.355155Z digest=sha256:257069cf8e288016843306182a410ea38df86f5cde60f4ed5a146f30feb0dd98

Observation eea99c62-636f-4655-afc0-f533e282b3df · outbound

This paper cites Y a n , Y.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Y a n , Y

Reference 82

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:36.906377Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.452002Z digest=sha256:50715af20b09582b45ad0be405192485c24bc7c535cab2413b7dd9975b2e27b0

Observation c602d7bd-21ca-444b-9a17-b7ffd18c06a5 · outbound

This paper cites Generalized Contrastive Optimization of Siamese Networks for Place Recognition.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Generalized Contrastive Optimization of Siamese Networks for Place Recognition

Reference 83

Resolution
unresolved
no resolver link, observed 2026-08-07T15:42:22.663254Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-07T15:42:22.663254Z digest=sha256:cd73b271c0cd27b9359f64cfb0f09330c657ed5e8cbf967e3e2179bba0c3d537

Observation f38c7d5b-8818-4126-bb6b-795f455bd1c7 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 84

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:36.703761Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.738138Z digest=sha256:702eac568fea93cada827a16ffe105b513259de07f41b45bd1d7ab6e08c48ec8

Observation f9ded8df-e5ca-4a63-bcec-bf3b9b6e554b · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 85

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:36.511628Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.825775Z digest=sha256:a5f1558df10777068c6b7cf47ffc00b28dd21ebc319c87d141aca2e4f1cff6de

Observation 6efb411d-d4f7-461e-8ef0-73c1de949758 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 86

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:36.278283Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:22.922553Z digest=sha256:d102e6958b06c8d7a1f6369ec6fc6fef4a04bf1594b7ae5111f3156db023093c

Observation 090d89d4-983b-4fe1-9fb1-a405d4fe5a56 · outbound

This paper cites Zhang, C.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Zhang, C

Reference 87

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:36.014014Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.013266Z digest=sha256:16813a3019afb2fcda08570c1e11d4feb5722dc5aa001618eff6c5f9881f35b9

Observation d6eb7577-1da3-4e92-bece-209c0117b50d · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 88

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:35.775040Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.135604Z digest=sha256:ac872ee956b09bcadcbf91ab6f8c4a70aa1656ce2f9c0d456543d62c8da3b5e0

Observation 7a538ab8-1e7e-4c85-8819-e213316bf18e · outbound

This paper cites Cattaneo, M.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Cattaneo, M

Reference 89

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:35.540132Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.212032Z digest=sha256:c5431c2acedd24b6cafad2c340f5dc45ae776d28f3254583edf8e7240adb1b4a

Observation bbbff37a-6b44-4447-9702-429a127caaa8 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 90

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:35.305315Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.340194Z digest=sha256:9134c9c30b2403959c4312ea4e82daf622c293e1a6128bbda256b2f53f2566d6

Observation 43fe76bc-ca67-40ec-97c8-30e7a017042d · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 91

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:35.060137Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.423050Z digest=sha256:d9cc6c3a1dd1b28fc591fdaa51bef03ce3a372234ee7f350591d05f75704c4c6

Observation eb77e5c9-abef-48e3-8ba7-9794eed75e3b · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 92

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:34.892384Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.540963Z digest=sha256:86221c45cb864a55c492473e466749d81497ec2e89fb4f114f5e7a4b110daac9

Observation b97135de-c444-4e6f-a07a-204c54705c6d · outbound

This paper cites Gojcic, C.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Gojcic, C

Reference 93

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:34.746451Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.634823Z digest=sha256:c6008fca09232dec877a9e9112d055fcad50681efc2489c042c2978e425e2a7b

Observation 42d4b03e-8394-423c-a4af-bb3c7a5566a4 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 94

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:34.518671Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.729047Z digest=sha256:8f411dd1490b47d868e13bac09522faf3d0cfff9c69c3876b3c0abd0c45b151a

Observation 1744770f-fb9f-4a50-8882-5c2ae95835a4 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 95

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:34.328455Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.825305Z digest=sha256:b77c1ad6739178ea0d6e9f7d7fbbb3e61e1535789ae4ed464a68f89eaabe4591

Observation 15bcb86c-cec7-4c3e-a4b3-1e766ef69c25 · outbound

This paper cites Komorowski, Minkloc3d: Point cloud based large-scale place recogni- tion, in: Proceedings of the IEEE/CVF winter conference on applications of computer vision, 2021, pp.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Komorowski, Minkloc3d: Point cloud based large-scale place recogni- tion, in: Proceedings of the IEEE/CVF winter conference on applications of computer vision, 2021, pp

Reference 96

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:34.164969Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:23.920825Z digest=sha256:628d4ef6962879d8a2aba3464cc29d0ff4480bbb722c0ba7128fb53c0dd3f6ef

Observation 477c44ef-32a4-43a0-8b02-87c04e1877b2 · outbound

This paper cites an unresolved cited work.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Unresolved cited work

Reference 97

Resolution
unresolved
raw_fallback, observed 2026-08-07T15:42:33.998965Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:24.011281Z digest=sha256:15b99c22b999c1fcf4a71f1372c0ed0ff724498e9a6ed7a23ab4d779b3126fb6

Observation 6002cf54-f61a-401b-922c-60238a09ac8c · outbound

This paper cites Vidanapathirana, M.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions Vidanapathirana, M

Reference 98

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:33.810220Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:24.111710Z digest=sha256:a8587538bac1ef002fcc2406efd597b9fd60a069ddd083f1dcf4115485299131

Observation b5b0c0da-442c-4c26-818d-f099dcfc0183 · outbound

This paper cites L u o , S.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions L u o , S

Reference 99

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:33.625201Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:24.189706Z digest=sha256:21d5592a17ed3e6c8732f8828c59657c4e9a51aa4f9a42cb3fc49fa5f93c1ea8

Observation 07d9d540-071b-49cf-9c41-d9d89d07e768 · outbound

This paper cites J u n g , W.

Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions J u n g , W

Reference 100

Resolution
verified fuzzy
raw_fallback, observed 2026-08-07T15:42:33.451370Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-08-07T15:42:24.276956Z digest=sha256:6b98c79175b830c48180607863e7878c6898dd343c3d4f3332f6dc7c5226aa71

Pith citing papers

Observation da061cc2-c050-4623-b002-4194db1ca270 · inbound

MPTF-Net: Multi-view Pyramid Transformer Fusion Network for LiDAR-based Place Recognition cites this paper.

MPTF-Net: Multi-view Pyramid Transformer Fusion Network for LiDAR-based Place Recognition Place Recognition Meet Multiple Modalitie: A Comprehensive Review, Current Challenges and Future Directions

Reference 8

Resolution
verified exact
arxiv_id, observed 2026-05-10T22:30:52.894189Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-10T19:45:56.430348Z digest=sha256:0bbe4fd92734beebc1944bd9b1ad9abca1569031cfdd82b5432af608f45d87a3