Jingnan Gao

Jingnan Gao (高景南)

I am a second-year Ph.D. student at AI Institute, Shanghai Jiao Tong University (SJTU), supervised by Prof. Yichao Yan and Prof. Xiaokang Yang. I received my bachelor's degree at Shanghai Jiao Tong University (SJTU) in 2023.

I was a research intern at Tencent XR Vision Lab, working with Weizhe Liu and Pan Ji in 2024. I was a research intern at Alibaba, working with Jiangjing Lyu in 2023. I was an organizer of a talking head synthesis competition in AAAI2024 International Workshop on AI for Digital Human.

My current interest lies in 3D computer vision and graphics, especially in 3D reconstruction and 3D generation.

News

News (Jan 2025): One paper is accepted to ICLR 2025.
News (Nov 2024): One paper is accepted to TVCG 2024.
News (Sep 2024): One paper is accepted to NeurIPS 2024.
News (Sep 2024): One paper is accepted to Computer Graphics Forum (CGF) 2024.
News (Jan 2024): We host International Workshop on AI for Digital Human in AAAI2024.

MARS: Mesh AutoRegressive Model for 3D Shape Detailization
Jingnan Gao, Weizhe Liu, Weixuan Sun, Senbo Wang, Xibin Song, Taizhang Shang, Shenzhou Chen, Hongdong Li, Xiaokang Yang, Yichao Yan, Pan Ji
Arxiv, 2025
arXiv

MARS generates intricate geometric patterns while preserving the overall shape integrity of the coarse mesh input.

	AniSDF: Fused-Granularity Neural Surfaces with Anisotropic Encoding for High-Fidelity 3D Reconstruction Jingnan Gao, Zhuo Chen, Xiaokang Yang, Yichao Yan ICLR, 2025 project page / arXiv / code AniSDF reconstructs high-fidelity 3D geometry and significantly improves the rendering quality of the SDF-based method.
	EvaSurf: Effcient View-Aware Implicit Textured Surface Reconstruction Jingnan Gao, Zhuo Chen, Yichao Yan, Bowen Pan, Zhe Wang, Jiangjing Lyu, Xiaokang Yang TVCG, 2024 project page / arXiv / data EvaSurf reconstructs accurate 3D geometry and supports real-time rendering on mobile devices.
	Multi-times Monte Carlo Rendering for Inter-reflection Reconstruction Tengjie Zhu, Zhuo Chen, Jingnan Gao, Yichao Yan, Xiaokang Yang NeurIPS, 2024 project page / arXiv / video / code Ref-MC2 employs multi-times monte carlo rendering for inter-reflection reconstruction.
	ITEM3D: Directional Texture Editing for 3D Models Shengqi Liu, Zhuo Chen, Jingnan Gao, Yichao Yan, Wenhan Zhu, Jiangjing Lyu, Xiaokang Yang Computer Graphics Forum (CGF), 2024 Received Wiley China Excellent Author award (July-September, 2024). project page / pdf / code ITEM3D leverages Diffusion to achieve 3D texture editing.

Wiley China Excellent Author, 2024.
Outstanding Graduates, Shanghai Jiao Tong University, 2023.
Third Prize, ACM Multimedia 2022 Vico Conversational Head Generation Challenge, 2022.
Finalists Award, Mathematic Contest in Modeling(MCM), 2021.

Thanks to Jon Barron for the template, and to Chun Gu for taking my profile photo in Vancouver (NeurIPS2024).