objsdf如何实现物体编辑？

[rockywind]

No description provided.

[QianyiWu]

The basic idea of editing objects rigidly by ObjectSDF is similar to the ObjectNeRF (Eqn.(5) in https://arxiv.org/pdf/2109.01847.pdf). Editing can be treated as a compositional rendering of density and color from different instances.

However, I also think this problem still needs further research such as harmonization, shadow modeling, non-rigid editing, etc.