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At present, the existing gait recognition systems are focusing on developing methods to extract robust gait feature from silhouette images and they indeed achieved great success. However, gait can be sensitive to appearance features such as…

Computer Vision and Pattern Recognition · Computer Science 2021-12-21 Zhihao Wang , Chaoying Tang

Gait recognition is the characterization of unique biometric patterns associated with each individual which can be utilized to identify a person without direct contact. A public gait database with a relatively large number of subjects can…

Gait recognition is emerging as a promising and innovative area within the field of computer vision, widely applied to remote person identification. Although existing gait recognition methods have achieved substantial success in controlled…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Zhengxian Wu , Chuanrui Zhang , Hangrui Xu , Peng Jiao , Haoqian Wang

Gait recognition is a biometric technology that identifies individuals in a video sequence by analysing their style of walking or limb movement. However, this identification is generally sensitive to appearance changes and conventional…

Computer Vision and Pattern Recognition · Computer Science 2020-06-29 Sandesh Bharadwaj , Kunal Chanda

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,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Yabo Luo , Xiaoyun Wang , Cunrong Li

Gait recognition, a rapidly advancing vision technology for person identification from a distance, has made significant strides in indoor settings. However, evidence suggests that existing methods often yield unsatisfactory results when…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Chao Fan , Saihui Hou , Junhao Liang , Chuanfu Shen , Jingzhe Ma , Dongyang Jin , Yongzhen Huang , Shiqi Yu

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…

Computer Vision and Pattern Recognition · Computer Science 2023-08-09 Haidong Zhu , Wanrong Zheng , Zhaoheng Zheng , Ram Nevatia

Gait is a behavioral biometric modality that can be used to recognize individuals by the way they walk from a far distance. Most existing gait recognition approaches rely on either silhouettes or skeletons, while their joint use is…

Computer Vision and Pattern Recognition · Computer Science 2024-04-17 Huantao Ren , Jiajing Chen , Senem Velipasalar

Gait recognition i.e. identification of an individual from his/her walking pattern is an emerging field. While existing gait recognition techniques perform satisfactorily in normal walking conditions, there performance tend to suffer…

Computer Vision and Pattern Recognition · Computer Science 2016-11-22 Himanshu Aggarwal , Dinesh K. Vishwakarma

Gait recognition, which can realize long-distance and contactless identification, is an important biometric technology. Recent gait recognition methods focus on learning the pattern of human movement or appearance during walking, and…

Computer Vision and Pattern Recognition · Computer Science 2022-06-23 Yunpeng Zhang , Zhengyou Wang , Shanna Zhuang , Hui Wang

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…

Computer Vision and Pattern Recognition · Computer Science 2017-05-05 Vahid Alizadeh

The critical goal of gait recognition is to acquire the inter-frame walking habit representation from the gait sequences. The relations between frames, however, have not received adequate attention in comparison to the intra-frame features.…

Computer Vision and Pattern Recognition · Computer Science 2022-09-27 Xinnan Ding , Shan Du , Yu Zhang , Kejun Wang

Gait recognition is emerging as a promising technology and an innovative field within computer vision, with a wide range of applications in remote human identification. However, existing methods typically rely on complex architectures to…

Computer Vision and Pattern Recognition · Computer Science 2026-01-26 Zhengxian Wu , Chuanrui Zhang , Shenao Jiang , Hangrui Xu , Zirui Liao , Luyuan Zhang , Huaqiu Li , Peng Jiao , Haoqian Wang

The gait, as a kind of soft biometric characteristic, can reflect the distinct walking patterns of individuals at a distance, exhibiting a promising technique for unrestrained human identification. With largely excluding gait-unrelated cues…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Dongyang Jin , Chao Fan , Weihua Chen , Shiqi Yu

Gait recognition is a computer vision task that identifies individuals based on their walking patterns. Gait recognition performance is commonly evaluated by ranking a gallery of candidates and measuring the accuracy at the top Rank-$K$.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Gavriel Habib , Noa Barzilay , Or Shimshi , Rami Ben-Ari , Nir Darshan

Gait analysis leverages unique walking patterns for person identification and assessment across multiple domains. Among the methods used for gait analysis, skeleton-based approaches have shown promise due to their robust and interpretable…

Computer Vision and Pattern Recognition · Computer Science 2023-10-06 Adrian Cosma , Emilian Radoi

Gait as a biometric property for person identification plays a key role in video surveillance and security applications. In gait recognition, normally, gait feature such as Gait Energy Image (GEI) is extracted from one full gait cycle.…

Computer Vision and Pattern Recognition · Computer Science 2018-04-24 Maryam Babaee , Linwei Li , Gerhard Rigoll

Human gait, which is a new biometric aimed to recognize individuals by the way they walk have come to play an increasingly important role in visual surveillance applications. In this paper a novel hybrid holistic approach is proposed to…

Computer Vision and Pattern Recognition · Computer Science 2011-09-01 L. R Sudha , Dr. R Bhavani

Gait recognition is an important biometric technique for video surveillance tasks, due to the advantage of using it at distance. In this paper, we present a persistent homology-based method to extract topological features (the so-called…

Computer Vision and Pattern Recognition · Computer Science 2017-07-24 J. Lamar-Leon , Raul Alonso-Baryolo , Edel Garcia-Reyes , R. Gonzalez-Diaz

Human gait is considered a unique biometric identifier which can be acquired in a covert manner at a distance. However, models trained on existing public domain gait datasets which are captured in controlled scenarios lead to drastic…

Computer Vision and Pattern Recognition · Computer Science 2023-02-09 Shaoxiong Zhang , Yunhong Wang , Tianrui Chai , Annan Li , Anil K. Jain