Computer Vision , AI

[One-page summary] TextTo 4D Dynamic Scene Generation by Singer et al. 본문

Paper_review[short]

[One-page summary] TextTo 4D Dynamic Scene Generation by Singer et al.

Elune001 2024. 1. 16. 00:29

● Summary: Zero-shot 4D generation(time + 3D) using text prompt

 

● Approach highlight

  • HexPlane: represents a 4D scene with six planes of feature vectors spanning all pairs of axes in {X,Y,Z,T}.
  • To train Scene optimization, Project the rendered result, and denoising with text embedding and use this loss to train Scene optimization

 

●  Main Results

 

●   Discussion

  • Limitations of representing complex or dynamic behaviors