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Detecting and preventing falls in humans is a critical component of assistive robotic systems. While significant progress has been made in detecting falls, the prediction of falls before they happen, and analysis of the transient state…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Younggeol Cho , Gokhan Solak , Olivia Nocentini , Marta Lorenzini , Andrea Fortuna , Arash Ajoudani

Human motion modelling is a classical problem at the intersection of graphics and computer vision, with applications spanning human-computer interaction, motion synthesis, and motion prediction for virtual and augmented reality. Following…

计算机视觉与模式识别 · 计算机科学 2017-05-09 Julieta Martinez , Michael J. Black , Javier Romero

One of the hallmark symptoms of Parkinson's Disease (PD) is the progressive loss of postural reflexes, which eventually leads to gait difficulties and balance problems. Identifying disruptions in brain function associated with gait…

机器学习 · 计算机科学 2023-07-26 Favour Nerrise , Qingyu Zhao , Kathleen L. Poston , Kilian M. Pohl , Ehsan Adeli

Falls are the public health issue for the elderly all over the world since the fall-induced injuries are associated with a large amount of healthcare cost. Falls can cause serious injuries, even leading to death if the elderly suffers a…

机器学习 · 计算机科学 2023-04-14 Chien-Pin Liu , Ju-Hsuan Li , En-Ping Chu , Chia-Yeh Hsieh , Kai-Chun Liu , Chia-Tai Chan , Yu Tsao

Motion-related artifacts are inevitable in Magnetic Resonance Imaging (MRI) and can bias automated neuroanatomical metrics such as cortical thickness. These biases can interfere with statistical analysis which is a major concern as motion…

图像与视频处理 · 电气工程与系统科学 2025-06-11 Charles Bricout , Samira Ebrahimi Kahou , Sylvain Bouix

At present, the majority of the proposed Deep Learning (DL) methods provide point predictions without quantifying the models uncertainty. However, a quantification of the reliability of automated image analysis is essential, in particular…

图像与视频处理 · 电气工程与系统科学 2020-08-17 Lisa Herzog , Elvis Murina , Oliver Dürr , Susanne Wegener , Beate Sick

Early prediction of cerebral palsy is essential as it leads to early treatment and monitoring. Deep learning has shown promising results in biomedical engineering thanks to its capacity of modelling complicated data with its non-linear…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Manli Zhu , Qianhui Men , Edmond S. L. Ho , Howard Leung , Hubert P. H. Shum

Muscle forces and joint kinematics estimated with musculoskeletal (MSK) modeling techniques offer useful metrics describing movement quality. Model-based computational MSK models can interpret the dynamic interaction between the neural…

机器学习 · 计算机科学 2023-09-13 Yue Shi , Shuhao Ma , Yihui Zhao

The ability to identify and temporally segment fine-grained actions in motion capture sequences is crucial for applications in human movement analysis. Motion capture is typically performed with optical or inertial measurement systems,…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Benjamin Filtjens , Bart Vanrumste , Peter Slaets

Walking speed estimation is an essential component of mobile apps in various fields such as fitness, transportation, navigation, and health-care. Most existing solutions are focused on specialized medical applications that utilize body-worn…

计算机与社会 · 计算机科学 2019-03-07 Aawesh Shrestha , Myounggyu Won

The multi-modality and stochastic characteristics of human behavior make motion prediction a highly challenging task, which is critical for autonomous driving. While deep learning approaches have demonstrated their great potential in this…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Xiaqiang Tang , Weigao Sun , Siyuan Hu , Yiyang Sun , Yafeng Guo

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…

机器学习 · 计算机科学 2020-06-23 Nabeel Seedat , Vered Aharonson

Human motion prediction is an important and challenging task in many computer vision application domains. Recent work concentrates on utilizing the timing processing ability of recurrent neural networks (RNNs) to achieve smooth and reliable…

计算机视觉与模式识别 · 计算机科学 2021-12-21 Zigeng Yan , Di-Hua Zhai , Yuanqing Xia

Ankle sprains and instability are major public health concerns. Up to 70% of individuals do not fully recover from a single ankle sprain and eventually develop chronic ankle instability (CAI). The diagnosis of CAI has been mainly based on…

机器学习 · 计算机科学 2019-11-20 Shaodi Qian , Sheng-Che Yen , Eric Folmar , Chun-An Chou

Parkinson's disease is a neurological condition that occurs in nearly 1% of the world's population. The disease is manifested by a drop in dopamine production, symptoms are cognitive and behavioural and include a wide range of personality…

图像与视频处理 · 电气工程与系统科学 2024-01-08 Maria Frasca , Davide La Torre , Gabriella Pravettoni , Ilaria Cutica

In medical applications, deep learning methods are built to automate diagnostic tasks. However, a clinically relevant question that practitioners usually face, is how to predict the future trajectory of a disease (prognosis). Current…

机器学习 · 计算机科学 2021-12-08 Huy Hoang Nguyen , Simo Saarakkala , Matthew B. Blaschko , Aleksei Tiulpin

Due to the fast processing-speed and robustness it can achieve, skeleton-based action recognition has recently received the attention of the computer vision community. The recent Convolutional Neural Network (CNN)-based methods have shown…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Han Chen , Yifan Jiang , Hanseok Ko

In this work, we present a framework based on multi-stream convolutional neural networks (CNNs) for group activity recognition. Streams of CNNs are separately trained on different modalities and their predictions are fused at the end. Each…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Sina Mokhtarzadeh Azar , Mina Ghadimi Atigh , Ahmad Nickabadi

Current exoskeleton control methods often face challenges in delivering personalized treatment. Standardized walking gaits can lead to patient discomfort or even injury. Therefore, personalized gait is essential for the effectiveness of…

机器人学 · 计算机科学 2025-05-26 Lijiang Liu , Junyu Shi , Yong Sun , Zhiyuan Zhang , Jinni Zhou , Shugen Ma , Qiang Nie

Spatial and temporal stream model has gained great success in video action recognition. Most existing works pay more attention to designing effective features fusion methods, which train the two-stream model in a separate way. However, it's…

计算机视觉与模式识别 · 计算机科学 2019-08-28 Jingran Zhang , Fumin Shen , Xing Xu , Heng Tao Shen