Search Results for author: Zijun Cui

Found 9 papers, 0 papers with code

Biomechanics-Guided Facial Action Unit Detection Through Force Modeling

no code implementations CVPR 2023 Zijun Cui, Chenyi Kuang, Tian Gao, Kartik Talamadupula, Qiang Ji

In this paper, we propose a biomechanics-guided AU detection approach, where facial muscle activation forces are modelled, and are employed to predict AU activation.

Action Unit Detection Facial Action Unit Detection

Knowledge-augmented Deep Learning and Its Applications: A Survey

no code implementations30 Nov 2022 Zijun Cui, Tian Gao, Kartik Talamadupula, Qiang Ji

Based on our taxonomy, we provide a systematic review of existing techniques, different from existing works that survey integration approaches agnostic to taxonomy of knowledge.

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

no code implementations16 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

Hybrid Message Passing With Performance-Driven Structures for Facial Action Unit Detection

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

In this paper, we propose a novel hybrid message passing neural network with performance-driven structures (HMP-PS), which combines complementary message passing methods and captures more possible structures in a Bayesian manner.

Action Unit Detection Facial Action Unit Detection

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

Type-augmented Relation Prediction in Knowledge Graphs

no code implementations16 Sep 2020 Zijun Cui, Pavan Kapanipathi, Kartik Talamadupula, Tian Gao, Qiang Ji

Knowledge graph completion (also known as relation prediction) is the task of inferring missing facts given existing ones.

Relation Vocal Bursts Type Prediction

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