I am Sihan Ma, a research fellow at Nanyang Technological University, Singapore. I obtained my Ph.D degree at The University of Sydney (USYD), supervised by Prof. Dacheng Tao and Dr. Jing Zhang. Formerly, I was a research intern in JD Explore Academy, where I worked closely with Dr. Qiong Cao. Before that, I obtained my MPhil degree at USYD, and bachelor’s degree at Wuhan University (WHU). I worked closely with Prof. Lefei Zhang at WHU.
My research interests include llm on healthcare, EHR analysis, 3D human-centric visual perception and generation, human-object interaction, portrait image matting.
📝 Publications
* means equal contribution.
PoseBench: Benchmarking the Robustness of Pose Estimation Models under Corruptions
Sihan Ma, Jing Zhang, Qiong Cao, Dacheng Tao.
Technical report 2024, [project], [paper]
Contact-aware Human Motion Generation from Textual Descriptions
Sihan Ma, Qiong Cao, Jing Zhang, Dacheng Tao.
Under review 2024, [project], [paper], [code]
GraMMaR: Ground-aware Motion Model for 3D Human Motion Reconstruction
Sihan Ma, Qiong Cao, Hongwei Yi, Jing Zhang, Dacheng Tao.
ACM Multimedia 2023, [code]
Rethinking portrait matting with privacy preserving
Sihan Ma*, Jizhizi Li*, Jing Zhang, He Zhang, Dacheng Tao.
IJCV 2023, [code]
Privacy-Preserving Portrait Matting
Jizhizi Li*, Sihan Ma*, Jing Zhang, Dacheng Tao.
ACM Multimedia 2021, [code]
Yamin Mo, Sihan Ma, Haoran Gong, Zhe Chen, Jing Zhang, Dacheng Tao.
IoT-J 2021
Multistage Attention Network for Image Inpainting
Ning Wang, Sihan Ma, Jingyuan Li, Yipeng Zhang, Lefei Zhang.
PR 2020
Self-Representative Manifold Concept Factorization with Adaptive Neighbors for Clustering
Sihan Ma, Lefei Zhang, Wenbin Hu, Yipeng Zhang, Jia Wu, Xuelong Li.
IJCAI 2018
📖 Educations
- 2021.01 - 2024.12, Ph.D in Computer Science, The Universiyt of Sydney (USYD). Thesis: 3D Human Motion Recovery and Generation: From Noisy Pose to Language.
- 2019.03 - 2020.05, MPhil in Computer Science, The Universiyt of Sydney (USYD). Thesis: Image Matting via Deep Learning.
- 2014.09 - 2018.07, Bachelor in Software Engineering, Wuhan University (WHU).
- 2016.08 - 2017.01, Exchange student. The University of Macau.
💻 Internship
- 2024.7 - 2025.5, Tencent PCG, Shenzhen.
- 2021.12 - 2022.6, JD Explore Academy, Beijing.
- 2018.12 - 2021.12, UBTECH Sydney Artificial Intelligence Center, USYD
- 2017.4 - 2018.8, SIGMA Lab, Wuhan University