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Gait recognition is a biometric technology that recognizes the identity of humans through their walking patterns. Existing appearance-based methods utilize CNN or Transformer to extract spatial and temporal features from silhouettes, while…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Fanxu Min , Shaoxiang Guo , Fan Hao , Junyu Dong

Gait recognition from motion capture data, as a pattern classification discipline, can be improved by the use of machine learning. This paper contributes to the state-of-the-art with a statistical approach for extracting robust gait…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Michal Balazia , Petr Sojka

Gait recognition aims to distinguish different walking patterns by analyzing video-level human silhouettes, rather than relying on appearance information. Previous research on gait recognition has primarily focused on extracting local or…

计算机视觉与模式识别 · 计算机科学 2023-07-26 Qian Wu , Ruixuan Xiao , Kaixin Xu , Jingcheng Ni , Boxun Li , Ziyao Xu

Identifying humans with their walking sequences, known as gait recognition, is a useful biometric understanding task as it can be observed from a long distance and does not require cooperation from the subject. Two common modalities used…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Haidong Zhu , Wanrong Zheng , Zhaoheng Zheng , Ram Nevatia

Recent advancements in gait recognition have significantly enhanced performance by treating silhouettes as either an unordered set or an ordered sequence. However, both set-based and sequence-based approaches exhibit notable limitations.…

计算机视觉与模式识别 · 计算机科学 2026-03-05 Saihui Hou , Chenye Wang , Wenpeng Lang , Zhengxiang Lan , Yongzhen Huang

Gait recognition aims to identify individuals based on their body shape and walking patterns. Though much progress has been achieved driven by deep learning, gait recognition in real-world surveillance scenarios remains quite challenging to…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Shaoxiong Zhang , Jinkai Zheng , Shangdong Zhu , Chenggang Yan

Gait recognition, referring to the identification of individuals based on the manner in which they walk, can be very challenging due to the variations in the viewpoint of the camera and the appearance of individuals. Current methods for…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Alireza Sepas-Moghaddam , Saeed Ghorbani , Nikolaus F. Troje , Ali Etemad

Gait recognition is a biometric technology that recognizes the identity of humans through their walking patterns. Compared with other biometric technologies, gait recognition is more difficult to disguise and can be applied to the condition…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Ming Wang , Xianda Guo , Beibei Lin , Tian Yang , Zheng Zhu , Lincheng Li , Shunli Zhang , Xin Yu

Gait recognition has emerged as a compelling biometric modality for surveillance and security applications, offering inherent advantages such as non-intrusiveness, resistance to disguise, and long-range identification capability. However,…

计算机视觉与模式识别 · 计算机科学 2026-05-01 Yabo Luo , Xiaoyun Wang , Cunrong Li

Existing studies for gait recognition are dominated by in-the-lab scenarios. Since people live in real-world senses, gait recognition in the wild is a more practical problem that has recently attracted the attention of the community of…

计算机视觉与模式识别 · 计算机科学 2022-09-02 Jinkai Zheng , Xinchen Liu , Xiaoyan Gu , Yaoqi Sun , Chuang Gan , Jiyong Zhang , Wu Liu , Chenggang Yan

Gait recognition, as a promising biometric technology, identifies individuals through their unique walking patterns and offers distinctive advantages including non-invasiveness, long-range applicability, and resistance to deliberate…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Xiaoyun Wang , Cunrong Li , Wu Wang

Gait recognition is a biometric modality that identifies individuals from their characteristic walking patterns. Unlike conventional biometric traits, gait can be acquired at a distance and without active subject cooperation, making it…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Mohammed Asad , Dinesh Kumar Vishwakarma

As a unique biometric that can be perceived at a distance, gait has broad applications in person authentication, social security, and so on. Existing gait recognition methods suffer from changes in viewpoint and clothing and barely consider…

计算机视觉与模式识别 · 计算机科学 2023-10-03 Jingqi Li , Jiaqi Gao , Yuzhen Zhang , Hongming Shan , Junping Zhang

Gait recognition refers to the identification of individuals based on features acquired from their body movement during walking. Despite the recent advances in gait recognition with deep learning, variations in data acquisition and…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Alireza Sepas-Moghaddam , Ali Etemad

Existing gait recognition methods either directly establish Global Feature Representation (GFR) from original gait sequences or generate Local Feature Representation (LFR) from several local parts. However, GFR tends to neglect local…

计算机视觉与模式识别 · 计算机科学 2022-08-03 Beibei Lin , Shunli Zhang , Ming Wang , Lincheng Li , Xin Yu

As a unique biometric feature that can be recognized at a distance, gait has broad applications in crime prevention, forensic identification and social security. To portray a gait, existing gait recognition methods utilize either a gait…

计算机视觉与模式识别 · 计算机科学 2018-12-13 Hanqing Chao , Yiwei He , Junping Zhang , Jianfeng Feng

Motion ability is one of the most important human properties, including gait as a basis of human transitional movement. Gait, as a biometric for recognizing human identities, can be non-intrusively captured signals using wearable or…

计算机视觉与模式识别 · 计算机科学 2017-05-05 Vahid Alizadeh

Gait is a unique biometric feature that can be recognized at a distance; thus, it has broad applications in crime prevention, forensic identification, and social security. To portray a gait, existing gait recognition methods utilize either…

计算机视觉与模式识别 · 计算机科学 2021-02-08 Hanqing Chao , Kun Wang , Yiwei He , Junping Zhang , Jianfeng Feng

In recent years, single modality based gait recognition has been extensively explored in the analysis of medical images or other sensory data, and it is recognised that each of the established approaches has different strengths and…

计算机视觉与模式识别 · 计算机科学 2021-01-08 Aite Zhao , Jianbo Li , Junyu Dong , Lin Qi , Qianni Zhang , Ning Li , Xin Wang , Huiyu Zhou

Template-based model-free approach provides by far the most successful solution to the gait recognition problem in literature. Recent work discusses how isolating the head and leg portion of the template increase the performance of a gait…

计算机视觉与模式识别 · 计算机科学 2017-07-04 Ebenezer Isaac , Susan Elias , Srinivasan Rajagopalan , K. S. Easwarakumar