SINE: Semantic-driven Image-based NeRF Editing with Prior-guided Editing Field
This addresses the limitation of 3D editing tools that require specialized skills or restrict categories, making semantic editing more accessible for 3D scene manipulation.
The paper tackles the problem of enabling semantic-driven editing of 3D neural radiance fields (NeRFs) using only a single edited image, achieving photo-realistic results with high fidelity and multi-view consistency in real-world and synthetic scenes.
Despite the great success in 2D editing using user-friendly tools, such as Photoshop, semantic strokes, or even text prompts, similar capabilities in 3D areas are still limited, either relying on 3D modeling skills or allowing editing within only a few categories. In this paper, we present a novel semantic-driven NeRF editing approach, which enables users to edit a neural radiance field with a single image, and faithfully delivers edited novel views with high fidelity and multi-view consistency. To achieve this goal, we propose a prior-guided editing field to encode fine-grained geometric and texture editing in 3D space, and develop a series of techniques to aid the editing process, including cyclic constraints with a proxy mesh to facilitate geometric supervision, a color compositing mechanism to stabilize semantic-driven texture editing, and a feature-cluster-based regularization to preserve the irrelevant content unchanged. Extensive experiments and editing examples on both real-world and synthetic data demonstrate that our method achieves photo-realistic 3D editing using only a single edited image, pushing the bound of semantic-driven editing in 3D real-world scenes. Our project webpage: https://zju3dv.github.io/sine/.