Empirical Bayesian Approaches for Robust Constraint-based Causal Discovery under Insufficient Data

no code implementations • 16 Jun 2022 • Zijun Cui, Naiyu Yin, Yuru Wang, Qiang Ji

Causal discovery is to learn cause-effect relationships among variables given observational data and is important for many applications.

Causal Discovery

Dynamic Probabilistic Graph Convolution for Facial Action Unit Intensity Estimation

no code implementations • CVPR 2021 • Tengfei Song, Zijun Cui, Yuru Wang, Wenming Zheng, Qiang Ji

Second, we introduce probabilistic graph convolution that allows to perform graph convolution on the distribution of Bayesian Network structure to extract AU structural features.

Knowledge Augmented Deep Neural Networks for Joint Facial Expression and Action Unit Recognition

no code implementations • NeurIPS 2020 • Zijun Cui, Tengfei Song, Yuru Wang, Qiang Ji

This paper proposes to systematically capture their dependencies and incorporate them into a deep learning framework for joint facial expression recognition and action unit detection.

Action Unit Detection Anatomy +2