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Decline in gait features is common in older adults and an indicator of increased risk of disability, morbidity, and mortality. Under dual task walking (DTW) conditions, further degradation in the performance of both the gait and the…

Machine Learning · Computer Science 2023-02-09 Dongning Ma , Meltem Izzetoglu , Roee Holtzer , Xun Jiao

This article proposes a comprehensive investigation of the automatic classification of functional gait disorders based solely on ground reaction force (GRF) measurements. The aim of the study is twofold: (1) to investigate the suitability…

Computer Vision and Pattern Recognition · Computer Science 2022-02-09 Djordje Slijepcevic , Matthias Zeppelzauer , Anna-Maria Gorgas , Caterine Schwab , Michael Schüller , Arnold Baca , Christian Breiteneder , Brian Horsak

As our population ages, neurological impairments and degeneration of the musculoskeletal system yield gait abnormalities, which can significantly reduce quality of life. Gait rehabilitative therapy has been widely adopted to help patients…

Computer Vision and Pattern Recognition · Computer Science 2017-02-02 Ioannis Papavasileiou , Wenlong Zhang , Xin Wang , Jinbo Bi , Li Zhang , Song Han

This research investigates the use of machine learning methods to forecast students' academic performance in a school setting. Students' data with behavioral, academic, and demographic details were used in implementations with standard…

Computers and Society · Computer Science 2025-06-11 A. G. R. Sandeepa , Sanka Mohottala

AI-assisted gait analysis holds promise for improving Parkinson's Disease (PD) care, but current clinical dashboards lack transparency and offer no meaningful way for clinicians to interrogate or contest AI decisions. To address this issue,…

Human-Computer Interaction · Computer Science 2025-12-11 Loc Phuc Truong Nguyen , Hung Thanh Do , Hung Truong Thanh Nguyen , Hung Cao

This letter presents a model-agnostic meta-learning (MAML) based framework for simultaneous and accurate estimation of human gait phase and terrain geometry using a small set of fabric-based wearable soft sensors, with efficient adaptation…

Impairments in gait occur after alcohol consumption, and, if detected in real-time, could guide the delivery of "just-in-time" injury prevention interventions. We aimed to identify the salient features of gait that could be used for…

Computers and Society · Computer Science 2017-12-15 Pedram Gharani , Brian Suffoletto , Tammy Chung , Hassan Karimi

In recent years, there are various methods of estimating Biological Age (BA) have been developed. Especially with the development of machine learning (ML), there are more and more types of BA predictions, and the accuracy has been greatly…

Computer Vision and Pattern Recognition · Computer Science 2022-06-28 Zhaonian Zhang , Richard Jiang , Danny Crookes , Paul Chazot

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…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Jingqi Li , Jiaqi Gao , Yuzhen Zhang , Hongming Shan , Junping Zhang

Clinical methods that assess gait in Parkinson's Disease (PD) are mostly qualitative. Quantitative methods necessitate costly instrumentation or cumbersome wearable devices, which limits their usability. Only few of these methods can…

Machine Learning · Computer Science 2020-06-23 Nabeel Seedat , Vered Aharonson

Parkinson's disease (PD) is a neurological disorder requiring early and accurate diagnosis for effective management. Machine learning (ML) has emerged as a powerful tool to enhance PD classification and diagnostic accuracy, particularly by…

We present a new method of predicting the ages of galaxies using a machine learning (ML) algorithm with the goal of providing an alternative to traditional methods. We aim to match the ability of traditional models to predict the ages of…

Astrophysics of Galaxies · Physics 2024-06-14 Laura. J. Hunt , Kevin. A. Pimbblet , David. M. Benoit

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…

Signal Processing · Electrical Eng. & Systems 2019-02-05 Ann-Kathrin Seifert , Moeness G. Amin , Abdelhak M. Zoubir

The lack of well-structured metadata annotations complicates there-usability and interpretation of the growing amount of publicly available RNA expression data. The machine learning-based prediction of metadata(data augmentation) can…

Machine Learning · Computer Science 2019-09-27 Jelena Fiosina , Maksims Fiosins , Stefan Bonn

Gait recognition is a promising biometric with unique properties for identifying individuals from a long distance by their walking patterns. In recent years, most gait recognition methods used the person's silhouette to extract the gait…

Computer Vision and Pattern Recognition · Computer Science 2022-04-19 Torben Teepe , Johannes Gilg , Fabian Herzog , Stefan Hörmann , Gerhard Rigoll

People identification in video based on the way they walk (i.e. gait) is a relevant task in computer vision using a non-invasive approach. Standard and current approaches typically derive gait signatures from sequences of binary energy maps…

Computer Vision and Pattern Recognition · Computer Science 2020-02-21 Francisco Manuel Castro , Manuel Jesús Marín-Jiménez , Nicolás Guil , Nicolás Pérez de la Blanca

Gait recognition aims at identifying the pedestrians at a long distance by their biometric gait patterns. It is inherently challenging due to the various covariates and the properties of silhouettes (textureless and colorless), which result…

Computer Vision and Pattern Recognition · Computer Science 2023-06-09 Huanzhang Dou , Pengyi Zhang , Yuhan Zhao , Lin Dong , Zequn Qin , Xi Li

Each person has a unique gait, i.e., walking style, that can be used as a biometric for personal identification. Recent works have demonstrated effective gait recognition using deep neural networks, however most of these works predominantly…

Signal Processing · Electrical Eng. & Systems 2024-04-25 Shanmuga Venkatachalam , Harideep Nair , Prabhu Vellaisamy , Yongqi Zhou , Ziad Youssfi , John Paul Shen

Deep neural networks have led to state-of-the-art results in many medical imaging tasks including Alzheimer's disease (AD) detection based on structural magnetic resonance imaging (MRI) data. However, the network decisions are often…

Quantitative Methods · Quantitative Biology 2019-08-28 Moritz Böhle , Fabian Eitel , Martin Weygandt , Kerstin Ritter

In this paper, we study the inference of gender, major/minor (computer science, non-computer science), typing style, age, and height from the typing patterns collected from 117 individuals in a multi-device environment. The inference of the…

Computer Vision and Pattern Recognition · Computer Science 2020-08-11 Vishaal Udandarao , Mohit Agrawal , Rajesh Kumar , Rajiv Ratn Shah