activity
20202026
most citedA Self-Supervised Gait Encoding Approach with Locality-Awareness for 3D Skeleton Based Person Re-Identification

100 citations · 204 across the 15 of their papers we have counts for

collaborators

15 papers

cs.AI2026

Cognivia: A Cognitive Behavioral Therapy Copilot for Evidence-Based Mental Healthcare

Qi Chen, Siria Xiyueyao Luo, Jian Wang +3

Cognitive distortion amplifies negative emotions and contributes to mental health disorders. Cognitive Behavioral Therapy (CBT) is an effective way to address cognitive distortions…

cs.CV2024

Motif Guided Graph Transformer with Combinatorial Skeleton Prototype Learning for Skeleton-Based Person Re-Identification

Haocong Rao, Chunyan Miao

Person re-identification (re-ID) via 3D skeleton data is a challenging task with significant value in many scenarios. Existing skeleton-based methods typically assume virtual motio…

cs.LG2024

A Survey of Artificial Intelligence in Gait-Based Neurodegenerative Disease Diagnosis

Haocong Rao, Minlin Zeng, Xuejiao Zhao +1

Recent years have witnessed an increasing global population affected by neurodegenerative diseases (NDs), which traditionally require extensive healthcare resources and human effor…

cs.CV2024

A Survey on 3D Skeleton Based Person Re-Identification: Taxonomy, Advances, Challenges, and Interdisciplinary Prospects

Haocong Rao, Chunyan Miao

Person re-identification via 3D skeletons is an important emerging research area that attracts increasing attention within the pattern recognition community. With distinctive advan…

cs.CV2023★ 27 cited

Hierarchical Skeleton Meta-Prototype Contrastive Learning with Hard Skeleton Mining for Unsupervised Person Re-Identification

Haocong Rao, Cyril Leung, Chunyan Miao

With rapid advancements in depth sensors and deep learning, skeleton-based person re-identification (re-ID) models have recently achieved remarkable progress with many advantages.…

cs.CV2023★ 4 cited

TranSG: Transformer-Based Skeleton Graph Prototype Contrastive Learning with Structure-Trajectory Prompted Reconstruction for Person Re-Identification

Haocong Rao, Chunyan Miao

Person re-identification (re-ID) via 3D skeleton data is an emerging topic with prominent advantages. Existing methods usually design skeleton descriptors with raw body joints or p…

cs.CL2023★ 6 cited

Can ChatGPT Assess Human Personalities? A General Evaluation Framework

Haocong Rao, Cyril Leung, Chunyan Miao

Large Language Models (LLMs) especially ChatGPT have produced impressive results in various areas, but their potential human-like psychology is still largely unexplored. Existing w…

cs.CV2022★ 2 cited

Skeleton Prototype Contrastive Learning with Multi-Level Graph Relation Modeling for Unsupervised Person Re-Identification

Haocong Rao, Chunyan Miao

Person re-identification (re-ID) via 3D skeletons is an important emerging topic with many merits. Existing solutions rarely explore valuable body-component relations in skeletal s…

cs.CV2022★ 4 cited

SimMC: Simple Masked Contrastive Learning of Skeleton Representations for Unsupervised Person Re-Identification

Haocong Rao, Chunyan Miao

Recent advances in skeleton-based person re-identification (re-ID) obtain impressive performance via either hand-crafted skeleton descriptors or skeleton representation learning wi…

cs.CV2021★ 2 cited

SM-SGE: A Self-Supervised Multi-Scale Skeleton Graph Encoding Framework for Person Re-Identification

Haocong Rao, Xiping Hu, Jun Cheng +1

Person re-identification via 3D skeletons is an emerging topic with great potential in security-critical applications. Existing methods typically learn body and motion features fro…

cs.CV2021★ 2 cited

Multi-Level Graph Encoding with Structural-Collaborative Relation Learning for Skeleton-Based Person Re-Identification

Haocong Rao, Shihao Xu, Xiping Hu +2

Skeleton-based person re-identification (Re-ID) is an emerging open topic providing great value for safety-critical applications. Existing methods typically extract hand-crafted fe…

cs.CV2020★ 10 cited

Prototypical Contrast and Reverse Prediction: Unsupervised Skeleton Based Action Recognition

Shihao Xu, Haocong Rao, Xiping Hu +1

In this paper, we focus on unsupervised representation learning for skeleton-based action recognition. Existing approaches usually learn action representations by sequential predic…

cs.CV2020★ 100 cited

A Self-Supervised Gait Encoding Approach with Locality-Awareness for 3D Skeleton Based Person Re-Identification

Haocong Rao, Siqi Wang, Xiping Hu +5

Person re-identification (Re-ID) via gait features within 3D skeleton sequences is a newly-emerging topic with several advantages. Existing solutions either rely on hand-crafted de…

cs.CV2020★ 29 cited

Self-Supervised Gait Encoding with Locality-Aware Attention for Person Re-Identification

Haocong Rao, Siqi Wang, Xiping Hu +4

Gait-based person re-identification (Re-ID) is valuable for safety-critical applications, and using only 3D skeleton data to extract discriminative gait features for person Re-ID i…

cs.CV2020★ 18 cited

Augmented Skeleton Based Contrastive Action Learning with Momentum LSTM for Unsupervised Action Recognition

Haocong Rao, Shihao Xu, Xiping Hu +2

Action recognition via 3D skeleton data is an emerging important topic in these years. Most existing methods either extract hand-crafted descriptors or learn action representations…