Search Results for author: Zhennan Wu

Found 5 papers, 2 papers with code

Frankenstein: Generating Semantic-Compositional 3D Scenes in One Tri-Plane

no code implementations24 Mar 2024 Han Yan, Yang Li, Zhennan Wu, Shenzhou Chen, Weixuan Sun, Taizhang Shang, Weizhe Liu, Tian Chen, Xiaqiang Dai, Chao Ma, Hongdong Li, Pan Ji

We present Frankenstein, a diffusion-based framework that can generate semantic-compositional 3D scenes in a single pass.

Denoising

BlockFusion: Expandable 3D Scene Generation using Latent Tri-plane Extrapolation

no code implementations30 Jan 2024 Zhennan Wu, Yang Li, Han Yan, Taizhang Shang, Weixuan Sun, Senbo Wang, Ruikai Cui, Weizhe Liu, Hiroyuki Sato, Hongdong Li, Pan Ji

A variational auto-encoder is employed to compress the tri-planes into the latent tri-plane space, on which the denoising diffusion process is performed.

Denoising Scene Generation

Approximate Inference for Stochastic Planning in Factored Spaces

1 code implementation23 Mar 2022 Zhennan Wu, Roni Khardon

Stochastic planning can be reduced to probabilistic inference in large discrete graphical models, but hardness of inference requires approximation schemes to be used.

Variational Inference

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