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 (EMBC, 2020)

Kohonen Self-Organizing Map based Route Planning: A Revisit. - Qingshu Guan; Xiaopeng Hong; Wei Ke 003; Liangfei Zhang; Guanghui Sun; Yihong Gong (IROS, 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 (FME @ ACM Multimedia, 2021)

Review of Automatic Microexpression Recognition in the Past Decade. - Liangfei Zhang; Ognjen Arandjelovic (Mach. Learn. Knowl. Extr., 2021)

Segmentation Assisted U-shaped Multi-scale Transformer for Crowd Counting. - Yifei Qian; Liangfei Zhang; Xiaopeng Hong; Carl Donovan; Ognjen Arandjelovic (BMVC, 2022)

Short and Long Range Relation Based Spatio-Temporal Transformer for Micro-Expression Recognition. - Liangfei Zhang; Xiaopeng Hong; Ognjen Arandjelovic; Guoying Zhao 001 (IEEE Trans. Affect. Comput., 2022)

Multimodal Latent Emotion Recognition from Micro-expression and Physiological Signals. - Liangfei Zhang; Yifei Qian; Ognjen Arandjelovic; Anthony Zhu (CoRR, 2023)

Perspective-assisted prototype-based learning for semi-supervised crowd counting. - Yifei Qian; Liangfei Zhang; Zhongliang Guo 001; Xiaopeng Hong; Ognjen Arandjelovic; Carl R. Donovan (Pattern Recognit., 2025)

Multimodal latent emotion recognition from micro-expression and physiological signal. - Liangfei Zhang; Yifei Qian; Ognjen Arandjelovic; Tianyi Zhu; Hongjiang Xiao (Pattern Recognit., 2026)