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Human identification plays a prominent role in terms of security. In modern times security is becoming the key term for an individual or a country, especially for countries which are facing internal or external threats. Gait analysis is…

计算机视觉与模式识别 · 计算机科学 2021-06-08 Ravi Shekhar Tiwari , Supraja P , Rijo Jackson Tom

Binary silhouettes and keypoint-based skeletons have dominated human gait recognition studies for decades since they are easy to extract from video frames. Despite their success in gait recognition for in-the-lab environments, they usually…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Jinkai Zheng , Xinchen Liu , Shuai Wang , Lihao Wang , Chenggang Yan , Wu Liu

Human gait is a widely used biometric trait for user identification and recognition. Given the wide-spreading, steady diffusion of ear-worn wearables (Earables) as the new frontier of wearable devices, we investigate the feasibility of…

人机交互 · 计算机科学 2021-08-30 Andrea Ferlini , Dong Ma , Robert Harle , Cecilia Mascolo

Prosthetic legs play a pivotal role in clinical rehabilitation, allowing individuals with lower-limb amputations the ability to regain mobility and improve their quality of life. Gait analysis is fundamental for optimizing prosthesis design…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Xiangyu Yin , Boyuan Yang , Weichen Liu , Qiyao Xue , Abrar Alamri , Goeran Fiedler , Wei Gao

Gait recognition is an important AI task, which has been progressed rapidly with the development of deep learning. However, existing learning based gait recognition methods mainly focus on the single domain, especially the constrained…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Likai Wang , Ruize Han , Wei Feng , Song Wang

Objective: In this paper, we demonstrate the applicability of radar for gait classification with application to home security, medical diagnosis, rehabilitation and assisted living. Aiming at identifying changes in gait patterns based on…

信号处理 · 电气工程与系统科学 2019-02-05 Ann-Kathrin Seifert , Moeness G. Amin , Abdelhak M. Zoubir

Gait analysis provides an objective characterization of locomotor function and is widely used to support diagnosis and rehabilitation monitoring across neurological and orthopedic disorders. Deep learning has been increasingly applied to…

人工智能 · 计算机科学 2026-04-03 Elisa Motta , Marta Lorenzini , Clara Mouawad , Alberto Ranavolo , Mariano Serrao , Arash Ajoudani

Gait recognition, a growing field in biological recognition technology, utilizes distinct walking patterns for accurate individual identification. However, existing methods lack the incorporation of temporal information. To reach the full…

计算机视觉与模式识别 · 计算机科学 2024-06-19 Haijun Xiong , Yunze Deng , Bin Feng , Xinggang Wang , Wenyu Liu

Biometric authentication using gait has become a promising field due to its unobtrusive nature. Recent approaches in model-based gait recognition techniques utilize spatio-temporal graphs for the elegant extraction of gait features.…

计算机视觉与模式识别 · 计算机科学 2022-08-17 Md. Bakhtiar Hasan , Tasnim Ahmed , Md. Hasanul Kabir

As an important biomarker for human identification, human gait can be collected at a distance by passive sensors without subject cooperation, which plays an essential role in crime prevention, security detection and other human…

计算机视觉与模式识别 · 计算机科学 2022-08-31 Lang Deng , Jianfei Yang , Shenghai Yuan , Han Zou , Chris Xiaoxuan Lu , Lihua Xie

Analysing human gait has found considerable interest in recent computer vision research. So far, however, contributions to this topic exclusively dealt with the tasks of person identification or activity recognition. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2010-04-28 Rohit Katiyar , Dr. Vinay Kumar Pathak

Gait recognition is an important recognition technology, because gait is not easy to camouflage and does not need cooperation to recognize subjects. However, many existing methods are inadequate in preserving both temporal information and…

计算机视觉与模式识别 · 计算机科学 2022-08-15 Yifan Chen , Yang Zhao , Xuelong Li

Gait recognition is an emerging identification technology that distinguishes individuals at long distances by analyzing individual walking patterns. Traditional techniques rely heavily on large-scale labeled datasets, which incurs high…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Xiaolei Liu , Yan Sun , Zhiliang Wang , Mark Nixon

Gait and static body measurement are important biometric technologies for passive human recognition. Many previous works argue that recognition performance based completely on the gait feature is limited. The reason for this limited…

计算机视觉与模式识别 · 计算机科学 2016-05-19 Ke Yang , Yong Dou , Shaohe Lv , Fei Zhang , Qi Lv

With the motivation of practical gait recognition applications, we propose to automatically create a large-scale synthetic gait dataset (called VersatileGait) by a game engine, which consists of around one million silhouette sequences of…

计算机视觉与模式识别 · 计算机科学 2021-01-06 Huanzhang Dou , Wenhu Zhang , Pengyi Zhang , Yuhan Zhao , Songyuan Li , Zequn Qin , Fei Wu , Lin Dong , Xi Li

Gait adaptation is an important part of gait analysis and its neuronal origin and dynamics has been studied extensively. In neurorehabilitation, it is important as it perturbs neuronal dynamics and allows patients to restore some of their…

人机交互 · 计算机科学 2021-10-19 Ines Domingos , Guang-Zhong Yang , Fani Deligianni

Gait analysis is proven to be a reliable way to perform person identification without relying on subject cooperation. Walking is a biometric that does not significantly change in short periods of time and can be regarded as unique to each…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Adrian Cosma , Emilian Radoi

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

Authentication schemes using tokens or biometric modalities have been proposed to ameliorate the security strength on mobile devices. However, the existing approaches are obtrusive since the user is required to perform explicit gestures in…

密码学与安全 · 计算机科学 2016-02-11 Thang Hoang , Deokjai Choi , Thuc Nguyen

Gait recognition has attracted increasing attention from academia and industry as a human recognition technology from a distance in non-intrusive ways without requiring cooperation. Although advanced methods have achieved impressive success…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Guozhen Peng , Yunhong Wang , Yuwei Zhao , Shaoxiong Zhang , Annan Li