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Instruct-NeRF2NeRF: Editing 3D Scenes with Instructions

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arxiv 2303.12789 v2 pith:XYWDAIQS submitted 2023-03-22 cs.CV cs.GR

classification cs.CVcs.GR
keywords editmethodscenescenesableeditingimagesnerf
verification ladder T0 review T1 audit T2 compute T3 formal
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We propose a method for editing NeRF scenes with text-instructions. Given a NeRF of a scene and the collection of images used to reconstruct it, our method uses an image-conditioned diffusion model (InstructPix2Pix) to iteratively edit the input images while optimizing the underlying scene, resulting in an optimized 3D scene that respects the edit instruction. We demonstrate that our proposed method is able to edit large-scale, real-world scenes, and is able to accomplish more realistic, targeted edits than prior work.

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Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. OpenAlex reports about 4 citations worldwide. Full citation record

  1. Proc-GS: Procedural Building Generation for City Assembly with 3D Gaussians

    cs.CV 2024-12 conditional novelty 6.0 of 10

    Proc-GS constrains 3D Gaussian Splatting with procedural code to extract reusable building assets and assemble new buildings and cities.

  2. Perturb-and-Revise: Flexible 3D Editing with Generative Trajectories

    cs.CV 2024-12 conditional novelty 6.0 of 10

    Perturb-and-Revise edits 3D scenes by mixing a NeRF's trained parameters with random ones, running multi-view score distillation toward the edit prompt, and refining with identity-preserving gradients.

  3. NeRF Inpainting with Geometric Diffusion Prior and Balanced Score Distillation

    cs.CV 2024-11 conditional novelty 5.0 of 10

    GB-NeRF improves NeRF inpainting by fine-tuning a diffusion model on RGB-plus-normal image pairs and replacing standard score distillation with a two-term balanced loss.

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