Liangfei Zhang

According to our database, Liangfei Zhang authored at least 8 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Perspective-assisted prototype-based learning for semi-supervised crowd counting.

Yifei Qian, Liangfei Zhang, Zhongliang Guo, Xiaopeng Hong, Ognjen Arandjelovic, Carl R. Donovan

Pattern Recognit., 2025

2023

Multimodal Latent Emotion Recognition from Micro-expression and Physiological Signals.

Liangfei Zhang, Yifei Qian, Ognjen Arandjelovic, Anthony Zhu

CoRR, 2023

2022

Short and Long Range Relation Based Spatio-Temporal Transformer for Micro-Expression Recognition.

Liangfei Zhang, Xiaopeng Hong, Ognjen Arandjelovic, Guoying Zhao

IEEE Trans. Affect. Comput., 2022

Segmentation Assisted U-shaped Multi-scale Transformer for Crowd Counting.

Yifei Qian, Liangfei Zhang, Xiaopeng Hong, Carl Donovan, Ognjen Arandjelovic

Proceedings of the 33rd British Machine Vision Conference 2022, 2022

2021

Review of Automatic Microexpression Recognition in the Past Decade.

Liangfei Zhang, Ognjen Arandjelovic

Mach. Learn. Knowl. Extr., 2021

Facial Action Unit Detection with Local Key Facial Sub-region based Multi-label Classification for Micro-expression Analysis.

Liangfei Zhang, Ognjen Arandjelovic, Xiaopeng Hong

Proceedings of the FME'21: Proceedings of the 1st Workshop on Facial Micro-Expression: Advanced Techniques for Facial Expressions Generation and Spotting, 2021

Kohonen Self-Organizing Map based Route Planning: A Revisit.

Qingshu Guan, Xiaopeng Hong, Wei Ke, Liangfei Zhang, Guanghui Sun, Yihong Gong

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

2020

Quantification of Advanced Dementia Patients' Engagement in Therapeutic Sessions: An Automatic Video Based Approach using Computer Vision and Machine Learning.

Liangfei Zhang, Ognjen Arandjelovic, Sonia Dewar, Arlene Astell, Gayle Doherty, Maggie Ellis

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020