The widespread adoption of implicit neural representations, especially Neural Radiance Fields (NeRF), highlights a growing need for editing capabilities in implicit 3D models, essential for tasks like scene post-processing and 3D content creation. Despite previous efforts in NeRF editing, challenges remain due to limitations in editing flexibility and quality. The key issue is developing a neural representation that supports local edits for real-time updates. Current NeRF editing methods, offering pixel-level adjustments or detailed geometry and color modifications, are mostly limited to static scenes. This paper introduces SealD-NeRF, an extension of Seal-3D for pixel-level editing in dynamic settings, specifically targeting the D-NeRF network. It allows for consistent edits across sequences by mapping editing actions to a specific timeframe, freezing the deformation network responsible for dynamic scene representation, and using a teacher-student approach to integrate changes.

本文介绍了SealD-NeRF，它是Seal-3D的一个扩展，用于在动态环境中进行像素级编辑，特别针对D-NeRF网络。它通过将编辑操作映射到特定的时间框架，冻结负责动态场景表示的变形网络，并使用师生方法来集成更改，实现序列中的一致编辑。

SealD-NeRF: 动态场景的神经辐射场交互式像素级编辑