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Data-driven modeling of human motions is ubiquitous in computer graphics and computer vision applications, such as synthesizing realistic motions or recognizing actions. Recent research has shown that such problems can be approached by…

图形学 · 计算机科学 2019-08-21 He Wang , Edmond S. L. Ho , Hubert P. H. Shum , Zhanxing Zhu

Assessing gait impairment plays an important role in early diagnosis, disease monitoring, and treatment evaluation for neurodegenerative diseases. Despite its widespread use in clinical practice, it is limited by subjectivity and a lack of…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Diwei Wang , Cédric Bobenrieth , Hyewon Seo

Frailty is a condition in aging medicine characterized by diminished physiological reserve and increased vulnerability to stressors. However, frailty assessment remains subjective, heterogeneous, and difficult to scale in clinical practice.…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Laura McDaniel , Basudha Pal , Crystal Szczesny , Yuxiang Guo , Zhaoyang Wang , Ryan Roemmich , Peter Abadir , Rama Chellappa

Gait recognition is the process of identifying humans from their bipedal locomotion such as walking or running. As such, gait data is privacy sensitive information and should be anonymized where possible. With the rise of higher quality…

密码学与安全 · 计算机科学 2023-09-04 Simon Hanisch , Evelyn Muschter , Admantini Hatzipanayioti , Shu-Chen Li , Thorsten Strufe

Gait abnormality detection is critical for the early discovery and progressive tracking of musculoskeletal and neurological disorders, such as Parkinson's and Cerebral Palsy. Especially, analyzing the foot-floor contacts during walking…

信号处理 · 电气工程与系统科学 2024-08-07 Yiwen Dong , Yuyan Wu , Hae Young Noh

Intelligent Object manipulation for grasping is a challenging problem for robots. Unlike robots, humans almost immediately know how to manipulate objects for grasping due to learning over the years. A grown woman can grasp objects more…

机器学习 · 计算机科学 2020-01-16 Priya Shukla , Hitesh Kumar , G. C. Nandi

Although people spend most of their time indoors, outdoor tracking systems, such as the Global Positioning System (GPS), are predominantly used for location-based services. These systems are accurate outdoors, easy to use, and operate…

新兴技术 · 计算机科学 2024-10-04 Alpha Diallo , Benoit Garbinato

Learning and inference movement is a very challenging problem due to its high dimensionality and dependency to varied environments or tasks. In this paper, we propose an effective probabilistic method for learning and inference of basic…

机器学习 · 计算机科学 2018-10-30 Mingxuan Jing , Xiaojian Ma , Fuchun Sun , Huaping Liu

Gait of a person refers to his/her walking pattern, and according to medical studies gait of every individual is unique. Over the past decade, several computer vision-based gait recognition approaches have been proposed in which walking…

计算机视觉与模式识别 · 计算机科学 2020-02-12 Dhritimaan Das , Ayush Agarwal , Pratik Chattopadhyay , Lipo Wang

Gait recognition aims to identify individuals based on their body shape and walking patterns. Though much progress has been achieved driven by deep learning, gait recognition in real-world surveillance scenarios remains quite challenging to…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Shaoxiong Zhang , Jinkai Zheng , Shangdong Zhu , Chenggang Yan

Back pain is a pervasive issue affecting a significant portion of the population, often worsened by certain movements of the lower back. Assessing these movements is important for helping clinicians prescribe appropriate physical therapy.…

机器学习 · 计算机科学 2026-02-13 Jared Levy , Aarti Lalwani , Elijah Wyckoff , Kenneth J. Loh , Sara P. Gombatto , Rose Yu , Emilia Farcas

The choice of the representations is essential for deep gait recognition methods. The binary silhouettes and skeletal coordinates are two dominant representations in recent literature, achieving remarkable advances in many scenarios.…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Chao Fan , Jingzhe Ma , Dongyang Jin , Chuanfu Shen , Shiqi Yu

This study investigates the application of general human motion encoders trained on large-scale human motion datasets for analyzing gait patterns in PD patients. Although these models have learned a wealth of human biomechanical knowledge,…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Vida Adeli , Soroush Mehraban , Irene Ballester , Yasamin Zarghami , Andrea Sabo , Andrea Iaboni , Babak Taati

Detecting walking pattern abnormalities in dairy cows early on holds the potential to reduce the occurrence of clinical lameness. This study aimed to predict gait scores in non-clinically lame dairy cows by using gait attributes based on…

其他定量生物学 · 定量生物学 2025-12-22 Celia Julliot , Gabriel M. Dallago , Amir Nejati , Abdoulaye B. Diallo , Elsa Vasseur

The paper presents an approach in which inertial signals measured with a wrist-worn sensor (e.g., a smartwatch) are translated into those that would be recorded using a shoe-mounted sensor, enabling the use of state-of-the-art gait analysis…

信号处理 · 电气工程与系统科学 2025-09-03 Marcin Kolakowski

The critical goal of gait recognition is to acquire the inter-frame walking habit representation from the gait sequences. The relations between frames, however, have not received adequate attention in comparison to the intra-frame features.…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Xinnan Ding , Shan Du , Yu Zhang , Kejun Wang

Gait asymmetry, a consequence of various neurological or physical conditions such as aging and stroke, detrimentally impacts bipedal locomotion, causing biomechanical alterations, increasing the risk of falls and reducing quality of life.…

机器人学 · 计算机科学 2025-02-07 Mahdi Chalaki , Abed Soleymani , Xingyu Li , Vivian Mushahwar , Mahdi Tavakoli

An autonomous computer system (such as a robot) typically needs to identify, locate, and track persons appearing in its sight. However, most solutions have their limitations regarding efficiency, practicability, or environmental…

计算机视觉与模式识别 · 计算机科学 2018-02-21 Yuehong Huang , Yu-Chee Tseng

This study proposes a personal identification technique that applies machine learning with a two-layered convolutional neural network to spectrogram images obtained from radar echoes of a target person in motion. The walking and sitting…

信号处理 · 电气工程与系统科学 2023-07-19 Takuya Sakamoto

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…

计算机视觉与模式识别 · 计算机科学 2022-03-21 Sagor Chandro Bakchy , Md. Rabiul Islam , M. Rasel Mahmud , Faisal Imran
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