Search Results for author: Guoxing Sun

Found 4 papers, 0 papers with code

MetaCap: Meta-learning Priors from Multi-View Imagery for Sparse-view Human Performance Capture and Rendering

no code implementations27 Mar 2024 Guoxing Sun, Rishabh Dabral, Pascal Fua, Christian Theobalt, Marc Habermann

Our key idea is to meta-learn the radiance field weights solely from potentially sparse multi-view videos, which can serve as a prior when fine-tuning them on sparse imagery depicting the human.

Meta-Learning Novel View Synthesis

Neural Free-Viewpoint Performance Rendering under Complex Human-object Interactions

no code implementations1 Aug 2021 Guoxing Sun, Xin Chen, Yizhang Chen, Anqi Pang, Pei Lin, Yuheng Jiang, Lan Xu, Jingya Wang, Jingyi Yu

In this paper, we propose a neural human performance capture and rendering system to generate both high-quality geometry and photo-realistic texture of both human and objects under challenging interaction scenarios in arbitrary novel views, from only sparse RGB streams.

4D reconstruction Dynamic Reconstruction +5

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