Xin Dong | 董鑫

I am a third-year Ph.D. candidate in Tsinghua University, supervised by Prof. Yansong Tang. Prior to that, I obtained a Master's degree in Computer Science and Technology from Ningxia University, where my research focused on face attribute analysis, including face anti-spoofing and facial age estimation, under the supervision of Prof. Hao Liu. I also hold a Bachelor's degree from the School of Computer Science at Sichuan University.

Currently, I am passionate about high-fidelity visual generation, including physical 3D reconstruction and human image generation.

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We propose a 3D Pose Conditional Diffusion model (3DPCD) that leverages a human parametric model to integrate comprehensive and adjustable 3D control into forward–backward diffusion steps.

We propose the HFM approach, which integrates statistical and causal feature modulation for stable face anti-spoofing in unseen domains and unseen attacks.

We propose a meta descent learning method (MDL) for class imbalanced age estimation while preserving the relative ordinal information.

We propose an end-to-end open set face anti-spoofing (OSFA) approach for unseen attack recognition.

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