Search Results for author: Junming Leo Chen

Found 2 papers, 2 papers with code

Knowledge NeRF: Few-shot Novel View Synthesis for Dynamic Articulated Objects

1 code implementation31 Mar 2024 Wenxiao Cai, Xinyue Lei, Xinyu He, Junming Leo Chen, Yangang Wang

To clearly reconstruct dynamic scenes, we propose a new framework by considering two frames at a time. We pretrain a NeRF model for an articulated object. When articulated objects moves, Knowledge NeRF learns to generate novel views at the new state by incorporating past knowledge in the pretrained NeRF model with minimal observations in the present state.

Novel View Synthesis

Champ: Controllable and Consistent Human Image Animation with 3D Parametric Guidance

1 code implementation21 Mar 2024 Shenhao Zhu, Junming Leo Chen, Zuozhuo Dai, Yinghui Xu, Xun Cao, Yao Yao, Hao Zhu, Siyu Zhu

In this study, we introduce a methodology for human image animation by leveraging a 3D human parametric model within a latent diffusion framework to enhance shape alignment and motion guidance in curernt human generative techniques.

Animated GIF Generation Image Animation +1

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