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Gait and movement analysis have become a well-established clinical tool for diagnosing health conditions, monitoring disease progression for a wide spectrum of diseases, and to implement and assess treatment, surgery and or rehabilitation…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Hiep Dinh , Son Le , My Than , Minh Ho , Nicolas Vuillerme , Hieu Pham

Depression, a highly prevalent mental illness, affects over 280 million individuals worldwide. Early detection and timely intervention are crucial for promoting remission, preventing relapse, and alleviating the emotional and financial…

计算机视觉与模式识别 · 计算机科学 2023-10-11 Min Ren , Muchan Tao , Xuecai Hu , Xiaotong Liu , Qiong Li , Yongzhen Huang

We introduce a novel, accurate and practical system for real-time people tracking and identification. We used a Kinect V2 sensor for tracking that generates a body skeleton for up to six people in the view. We perform identification using…

计算机视觉与模式识别 · 计算机科学 2017-02-14 Xinyu Li , Yanyi Zhang , Ivan Marsic , Randall S. Burd

Current datasets for video-based person re-identification (re-ID) do not include structural knowledge in form of human pose annotations for the persons of interest. Nonetheless, pose information is very helpful to disentangle useful feature…

计算机视觉与模式识别 · 计算机科学 2020-11-13 Andreas Doering , Di Chen , Shanshan Zhang , Bernt Schiele , Juergen Gall

Gait analysis is the study of the systematic methods that assess and quantify animal locomotion. The research on gait analysis has considerably evolved through time. It was an ancient art, and it still finds its application today in modern…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Ebenezer R. H. P. Isaac , Susan Elias , Srinivasan Rajagopalan , K. S. Easwarakumar

The goal of this paper is to identify individuals by analyzing their gait. Instead of using binary silhouettes as input data (as done in many previous works) we propose and evaluate the use of motion descriptors based on densely sampled…

计算机视觉与模式识别 · 计算机科学 2014-03-28 F. M. Castro , M. J. Marin-Jimenez , R. Medina-Carnicer

In the field of gait recognition from motion capture data, designing human-interpretable gait features is a common practice of many fellow researchers. To refrain from ad-hoc schemes and to find maximally discriminative features we may need…

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

The goal of this paper is to identify individuals by analyzing their gait. Instead of using binary silhouettes as input data (as done in many previous works) we propose and evaluate the use of motion descriptors based on densely sampled…

计算机视觉与模式识别 · 计算机科学 2016-01-27 F. M. Castro , M. J. Marín-Jiménez , N. Guil , R. Muñoz-Salinas

Surveillance footage represents a valuable resource and opportunities for conducting gait analysis. However, the typical low quality and high noise levels in such footage can severely impact the accuracy of pose estimation algorithms, which…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Andrei Niculae , Andy Catruna , Adrian Cosma , Daniel Rosner , Emilian Radoi

Current person re-identification (ReID) methods typically rely on single-frame imagery features, whilst ignoring space-time information from image sequences often available in the practical surveillance scenarios. Single-frame (single-shot)…

计算机视觉与模式识别 · 计算机科学 2016-01-26 Taiqing Wang , Shaogang Gong , Xiatian Zhu , Shengjin Wang

Skeleton-based gait emotion recognition has received significant attention due to its wide-ranging applications. However, existing methods primarily focus on extracting spatial and local temporal motion information, failing to capture…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Junjie Zhou , Haijun Xiong , Junhao Lu , Ziyu Lin , Bin Feng

Gait recognition is a term commonly referred to as an identification problem within the Computer Science field. There are a variety of methods and models capable of identifying an individual based on their pattern of ambulatory locomotion.…

机器学习 · 计算机科学 2021-01-01 Ryan C. Saxe , Samantha Kappagoda , David K. A. Mordecai

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 is widely used in diversified practical applications. Currently, the most prevalent approach is to recognize human gait from RGB images, owing to the progress of computer vision technologies. Nevertheless, the perception…

计算机视觉与模式识别 · 计算机科学 2022-11-02 Yanyan Huang , Yong Wang , Kun Shi , Chaojie Gu , Yu Fu , Cheng Zhuo , Zhiguo Shi

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…

计算机视觉与模式识别 · 计算机科学 2021-12-21 Zhihao Wang , Chaoying Tang

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

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

We present a data-driven algorithm for generating gaits of virtual characters with varying dominance traits. Our formulation utilizes a user study to establish a data-driven dominance mapping between gaits and dominance labels. We use our…

图形学 · 计算机科学 2019-01-09 Tanmay Randhavane , Aniket Bera , Emily Kubin , Kurt Gray , Dinesh Manocha

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, 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…

计算机视觉与模式识别 · 计算机科学 2022-06-23 Yunpeng Zhang , Zhengyou Wang , Shanna Zhuang , Hui Wang
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