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Neural network approaches are machine learning methods that are widely used in various domains, such as healthcare and cybersecurity. Neural networks are especially renowned for their ability to deal with image datasets. During the training…

Computer Vision and Pattern Recognition · Computer Science 2023-06-02 Mst Shapna Akter , Hossain Shahriar , Alfredo Cuzzocrea

Accurately estimating human internal states, such as personality traits or behavioral patterns, is critical for enhancing the effectiveness of human-robot interaction, particularly in group settings. These insights are key in applications…

Robotics · Computer Science 2025-05-16 Xuebo Ji , Zherong Pan , Xifeng Gao , Lei Yang , Xinxin Du , Kaiyun Li , Yongjin Liu , Wenping Wang , Changhe Tu , Jia Pan

In this paper we evaluate running gait as an attribute for video person re-identification in a long-distance running event. We show that running gait recognition achieves competitive performance compared to appearance-based approaches in…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Yapkan Choi , Yeshwanth Napolean , Jan C. van Gemert

This paper presents a streamlined image analysis framework for correlating behavioral measures to anatomical measures on the cortex and detecting the regions of abnormal brain-behavior correlates. We correlated a facial emotion…

Neurons and Cognition · Quantitative Biology 2025-07-02 Moo K. Chung , Kim M. Dalton , Daniel J. Kelley , Richard J. Davidson

Differences in gait patterns of children with Duchenne muscular dystrophy (DMD) and typically-developing (TD) peers are visible to the eye, but quantifications of those differences outside of the gait laboratory have been elusive. In this…

For many movement disorders, such as Parkinson's disease and ataxia, disease progression is visually assessed by a clinician using a numerical disease rating scale. These tests are subjective, time-consuming, and must be administered by a…

Computer Vision and Pattern Recognition · Computer Science 2017-09-08 Ronnachai Jaroensri , Amy Zhao , Guha Balakrishnan , Derek Lo , Jeremy Schmahmann , John Guttag , Fredo Durand

Gait, the walking pattern of individuals, is one of the important biometrics modalities. Most of the existing gait recognition methods take silhouettes or articulated body models as gait features. These methods suffer from degraded…

Computer Vision and Pattern Recognition · Computer Science 2019-09-10 Ziyuan Zhang , Luan Tran , Feng Liu , Xiaoming Liu

Video-based gait analysis has become a promising approach for assessing motor impairment in children with cerebral palsy (CP). However, existing methods usually rely on either pose sequences or handcrafted gait features alone, making it…

Image and Video Processing · Electrical Eng. & Systems 2026-03-25 Kaiyuan Yang , Xupeng Chen , Jiangpeng He

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…

Human-Computer Interaction · Computer Science 2021-10-19 Ines Domingos , Guang-Zhong Yang , Fani Deligianni

Gait recognition is one of the most recent emerging techniques of human biometric which can be used for security based purposes having unobtrusive learning method. In comparison with other bio-metrics gait analysis has some special security…

Computer Vision and Pattern Recognition · Computer Science 2022-03-21 Sagor Chandro Bakchy , Md. Rabiul Islam , M. Rasel Mahmud , Faisal Imran

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

Gait recognition has a rapid development in recent years. However, gait recognition in the wild is not well explored yet. An obvious reason could be ascribed to the lack of diverse training data from the perspective of intrinsic and…

Computer Vision and Pattern Recognition · Computer Science 2021-06-02 Pengyi Zhang , Huanzhang Dou , Wenhu Zhang , Yuhan Zhao , Songyuan Li , Zequn Qin , Xi Li

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…

Computer Vision and Pattern Recognition · Computer Science 2016-05-19 Ke Yang , Yong Dou , Shaohe Lv , Fei Zhang , Qi Lv

Abnormal behavior detection in surveillance video is a pivotal part of the intelligent city. Most existing methods only consider how to detect anomalies, with less considering to explain the reason of the anomalies. We investigate an…

Computer Vision and Pattern Recognition · Computer Science 2021-07-30 Luchuan Song , Bin Liu , Huihui Zhu , Qi Chu , Nenghai Yu

In 2014, more than 10 million people in the US were affected by an ambulatory disability. Thus, gait rehabilitation is a crucial part of health care systems. The quantification of human locomotion enables clinicians to describe and analyze…

Human-Computer Interaction · Computer Science 2019-05-27 Markus Wagner , Djordje Slijepcevic , Brian Horsak , Alexander Rind , Matthias Zeppelzauer , Wolfgang Aigner

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…

Computer Vision and Pattern Recognition · Computer Science 2018-12-13 Hanqing Chao , Yiwei He , Junping Zhang , Jianfeng Feng

Autism spectrum disorder ASD is a neurodevelopmental disorder associated with challenges in communication, social interaction, and repetitive behaviors. Getting a clear diagnosis for a child is necessary for starting early intervention and…

Machine Learning · Computer Science 2021-10-05 Afef Saihi , Hussam Alshraideh

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

Human motion characteristics are used to monitor the progression of neurological diseases and mood disorders. Since perceptions of emotions are also interleaved with body posture and movements, emotion recognition from human gait can be…

Computer Vision and Pattern Recognition · Computer Science 2021-08-30 Matthew Malek-Podjaski , Fani Deligianni

Attention Deficit Hyperactivity Disorder (ADHD) is a chronic mental and behavioral disorder that interferes with everyday activities and has three core symptoms: inattention, hyperactivity, and impulsivity. To help in reducing the effects…

Human-Computer Interaction · Computer Science 2020-05-21 Fatemah Husain