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Youcheng Cai

2 papers indexed

arxivcs.CV2026-07-01

CORGI: Consistency-Aware 3D Dog Reconstruction from a Single Image in the Wild

Yuxiao Wu, Weile Li, Boyi Zhu, Yumeng Liu, Youcheng Cai, Ligang Liu

Reconstructing high-fidelity 3D models of highly articulated animals, such as dogs, from a single in-the-wild image remains a formidable challenge. In this paper, we introduce CORGI, a novel framework for consistency-aware 3D dog reconstruction from a single unconstrained image t…

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arxivcs.GRcs.CVcs.LG2026-06-29

RenderFormer++: Scalable and Physically Grounded Feed-Forward Neural Rendering

Huangsheng Du, Haoran Zhu, Youcheng Cai, Jinyang Meng, Ligang Liu

We present RenderFormer++, a scalable and physically grounded feed-forward neural rendering framework for global illumination in mesh scenes. Existing Transformer-based neural rendering methods such as RenderFormer achieve promising cross-scene generalization, but suffer from lim…

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