3D-Consistent Multi-View Editing by Diffusion Guidance
- URL: http://arxiv.org/abs/2511.22228v1
- Date: Thu, 27 Nov 2025 08:48:36 GMT
- Title: 3D-Consistent Multi-View Editing by Diffusion Guidance
- Authors: Josef Bengtson, David Nilsson, Dong In Lee, Fredrik Kahl,
- Abstract summary: Methods that edit images independently often produce geometrically and photometrically inconsistent results across different views.<n>We propose a training-free diffusion framework that enforces multi-view consistency during the image editing process.<n>We show that our approach significantly improves 3D consistency compared to existing multi-view editing methods.
- Score: 17.847266433739147
- License: http://creativecommons.org/licenses/by-nc-sa/4.0/
- Abstract: Recent advancements in diffusion models have greatly improved text-based image editing, yet methods that edit images independently often produce geometrically and photometrically inconsistent results across different views of the same scene. Such inconsistencies are particularly problematic for editing of 3D representations such as NeRFs or Gaussian Splat models. We propose a training-free diffusion framework that enforces multi-view consistency during the image editing process. The key assumption is that corresponding points in the unedited images should undergo similar transformations after editing. To achieve this, we introduce a consistency loss that guides the diffusion sampling toward coherent edits. The framework is flexible and can be combined with widely varying image editing methods, supporting both dense and sparse multi-view editing setups. Experimental results show that our approach significantly improves 3D consistency compared to existing multi-view editing methods. We also show that this increased consistency enables high-quality Gaussian Splat editing with sharp details and strong fidelity to user-specified text prompts. Please refer to our project page for video results: https://3d-consistent-editing.github.io/
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