Generative Approach for Probabilistic Human Mesh Recovery using Diffusion Models

[ouusan]

• Motivations:

1. inherent ambiguity of HMR--->diffusion model's probability distribution modeling ability
2. diffusion model is sensitive to signal-to-noise ratio (SNR)

• Key ideas:

1. first apply diffusion to HMR
2. sensitive to signal-to-noise ratio (SNR), we adopt 6D rotation representations instead of Axis-angle representations

• structure:

Code : NO