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Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized by deficits in social communication and behavioral patterns. Eye movement data offers a non-invasive diagnostic tool for ASD detection, as it is inherently…

机器学习 · 计算机科学 2026-01-12 Zhanpei Huang , Taochen chen , Fangqing Gu , Yiqun Zhang

Autism, also known as Autism Spectrum Disorder (or ASD), is a neurological disorder. Its main symptoms include difficulty in (verbal and/or non-verbal) communication, and rigid/repetitive behavior. These symptoms are often indistinguishable…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Asha Rani , Pankaj Yadav , Yashaswi Verma

Preterm infants (born between 28 and 37 weeks of gestation) face elevated risks of neurodevelopmental delays, making early identification crucial for timely intervention. While deep learning-based volumetric segmentation of brain MRI scans…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Lexin Ren , Jiamiao Lu , Weichuan Zhang , Benqing Wu , Tuo Wang , Yi Liao , Jiapan Guo , Changming Sun , Liang Guo

Predicting the future motion of vehicles has been studied using various techniques, including stochastic policies, generative models, and regression. Recent work has shown that classification over a trajectory set, which approximates…

机器学习 · 计算机科学 2021-01-15 Freddy A. Boulton , Elena Corina Grigore , Eric M. Wolff

Hyperkinetic movement disorders (HMDs) in children, including dystonia (abnormal twisting) and chorea (irregular, random movements), pose significant diagnostic challenges due to overlapping clinical features. The prevalence of dystonia…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Nandika Ramamurthy , Dr Daniel Lumsden , Dr Rachel Sparks

Agitation is one of the most common responsive behaviors in people living with dementia, particularly among those residing in community settings without continuous clinical supervision. Timely prediction of agitation can enable early…

信号处理 · 电气工程与系统科学 2025-06-10 Ali Abedi , Charlene H. Chu , Shehroz S. Khan

The combination of increased life expectancy and falling birth rates is resulting in an aging population. Wearable Sensor-based Human Activity Recognition (WSHAR) emerges as a promising assistive technology to support the daily lives of…

信号处理 · 电气工程与系统科学 2024-04-25 Jianyuan Ni , Hao Tang , Syed Tousiful Haque , Yan Yan , Anne H. H. Ngu

Collaborative robotic systems will be a key enabling technology for current and future industrial applications. The main aspect of such applications is to guarantee safety for humans. To detect hazardous situations, current commercially…

机器人学 · 计算机科学 2022-02-08 Lorena Gril , Philipp Wedenig , Chris Torkar , Ulrike Kleb

Cerebral Palsy (CP) is a prevalent motor disability in children, for which early detection can significantly improve treatment outcomes. While skeleton-based Graph Convolutional Network (GCN) models have shown promise in automatically…

人机交互 · 计算机科学 2025-03-24 Kimji N. Pellano , Inga Strümke , Daniel Groos , Lars Adde , Pål Haugen , Espen Alexander F. Ihlen

Agentic AI, with goal-directed, proactive, and autonomous decision-making capabilities, offers a compelling opportunity to address movement-related risks in human activity, including the persistent hazard of falls among elderly populations.…

人工智能 · 计算机科学 2026-04-22 Farbod Zorriassatine , Ahmad Lotfi

Nowadays, there is evidence that several factors may increase the risk, for an infant, to require stabilisation or resuscitation manoeuvres at birth. However, this risk factors are not completely known, and a universally applicable model…

Accurate estimation of spatial gait characteristics is critical to assess motor impairments resulting from neurological or musculoskeletal disease. Currently, however, methodological constraints limit clinical applicability of…

This paper considers human activity classification for an indoor radar system. Human motions generate nonstationary radar returns which represent Doppler and micro-Doppler signals. The time-frequency (TF) analysis of micro-Doppler signals…

信号处理 · 电气工程与系统科学 2021-04-02 Patrick A. Schooley , Syed A. Hamza

As of today, state-of-the-art activity recognition from wearable sensors relies on algorithms being trained to classify fixed windows of data. In contrast, video-based Human Activity Recognition, known as Temporal Action Localization (TAL),…

机器学习 · 计算机科学 2024-10-15 Marius Bock , Michael Moeller , Kristof Van Laerhoven

Cardiotocography (CTG) is the main tool used for fetal monitoring during labour. Interpretation of CTG requires dynamic pattern recognition in real time. It is recognised as a difficult task with high inter- and intra-observer disagreement.…

机器学习 · 计算机科学 2021-11-02 M. O'Sullivan , T. Gabruseva , G. Boylan , M. O'Riordan , G. Lightbody , W. Marnane

This paper has been withdrawn by the authors due to insufficient or definition error(s) in the ethics approval protocol. Autism spectrum disorders (ASD) impact the cognitive, social, communicative and behavioral abilities of an individual.…

计算机视觉与模式识别 · 计算机科学 2019-09-18 Andrew Cook , Bappaditya Mandal , Donna Berry , Matthew Johnson

Human Activity Recognition~(HAR) is the classification of human movement, captured using one or more sensors either as wearables or embedded in the environment~(e.g. depth cameras, pressure mats). State-of-the-art methods of HAR rely on…

计算机视觉与模式识别 · 计算机科学 2020-06-16 Anjana Wijekoon , Nirmalie Wiratunga

Sensor-based human activity recognition (HAR), i.e., the ability to discover human daily activity patterns from wearable or embedded sensors, is a key enabler for many real-world applications in smart homes, personal healthcare, and urban…

信号处理 · 电气工程与系统科学 2021-04-20 Saurav Jha , Martin Schiemer , Franco Zambonelli , Juan Ye

Autism Spectrum Disorders are associated with atypical movements, of which stereotypical motor movements (SMMs) interfere with learning and social interaction. The automatic SMM detection using inertial measurement units (IMU) remains…

Human motion prediction is essential for the safe and smooth operation of mobile service robots and intelligent vehicles around people. Commonly used neural network-based approaches often require large amounts of complete trajectories to…

机器人学 · 计算机科学 2023-06-07 Yufei Zhu , Andrey Rudenko , Tomasz P. Kucner , Achim J. Lilienthal , Martin Magnusson