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Human motion analysis is used in many different fields and applications. Currently, existing systems either focus on one single limb or one single class of movements. Many proposed systems are designed to be used in an indoor controlled…

Natural control of limb motion is continuous and progressively adaptive to individual intent. While intuitive interfaces have the potential to rely on the neuromuscular input by the user for continuous adaptation, continuous volitional…

机器人学 · 计算机科学 2021-04-05 M. Hassan Jahanandish , Kaitlin G. Rabe , Abhishek Srinivas , Nicholas P. Fey , Kenneth Hoyt

Gait analysis using wearable devices has advantages over non-wearable devices when it comes to portability and accessibility. However, non-wearable devices have consistently shown superior performance in terms of the gait information they…

信号处理 · 电气工程与系统科学 2025-09-03 R. Abhishek Shankar , Hyungjun Ha , Byunghoo Jung

The ability to accurately identify human activities is essential for developing automatic rehabilitation and sports training systems. In this paper, large-scale exercise motion data obtained from a forearm-worn wearable sensor are…

计算机视觉与模式识别 · 计算机科学 2017-07-25 Terry Taewoong Um , Vahid Babakeshizadeh , Dana Kulić

Timely and reliable detection of falls is a large and rapidly growing field of research due to the medical and financial demand of caring for a constantly growing elderly population. Within the past 2 decades, the availability of…

人机交互 · 计算机科学 2023-01-11 Harry Wixley

Objective gait analysis using wearable sensors and AI is critical for managing neurological and orthopedic conditions. However, models are vulnerable to hidden dataset biases, and task-specific sensor optimization remains a challenge. We…

机器学习 · 计算机科学 2025-11-05 Hamidreza Sadeghsalehi

Advances in wearable robotics challenge the traditional definition of human motor systems, as wearable robots redefine body structure, movement capability, and perception of their own bodies. We measured gait performance and perceived body…

机器人学 · 计算机科学 2025-07-30 I-Chieh Lee , He Huang

While the widely available embedded sensors in smartphones and other wearable devices make it easier to obtain data of human activities, recognizing different types of human activities from sensor-based data remains a difficult research…

信号处理 · 电气工程与系统科学 2024-08-15 Taoran Sheng , Manfred Huber

Non-nutritive sucking (NNS), which refers to the act of sucking on a pacifier, finger, or similar object without nutrient intake, plays a crucial role in assessing healthy early development. In the case of preterm infants, NNS behavior is a…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Shaotong Zhu , Michael Wan , Sai Kumar Reddy Manne , Emily Zimmerman , Sarah Ostadabbas

Many users are confronted multiple times daily with the choice of whether to take the stairs or the elevator. Whereas taking the stairs could be beneficial for cardiovascular health and wellness, taking the elevator might be more convenient…

Human motion prediction and trajectory forecasting are essential in human motion analysis. Nowadays, sensors can be seamlessly integrated into clothing using cutting-edge electronic textile (e-textile) technology, allowing long-term…

机器人学 · 计算机科学 2024-04-15 Tianchen Shen , Irene Di Giulio , Matthew Howard

Much attention has been given to automatic sleep staging algorithms in past years, but the detection of discrete events in sleep studies is also crucial for precise characterization of sleep patterns and possible diagnosis of sleep…

信号处理 · 电气工程与系统科学 2020-04-14 Alexander Neergaard Olesen , Stanislas Chambon , Valentin Thorey , Poul Jennum , Emmanuel Mignot , Helge B. D. Sorensen

This work devises an optimized machine learning approach for human arm pose estimation from a single smartwatch. Our approach results in a distribution of possible wrist and elbow positions, which allows for a measure of uncertainty and the…

机器人学 · 计算机科学 2024-08-19 Fabian C Weigend , Shubham Sonawani , Michael Drolet , Heni Ben Amor

Timely implementation of interventions to slow cognitive decline among older adults requires accurate monitoring to detect changes in cognitive function. Data gathered using wearable devices that can continuously monitor factors known to be…

信号处理 · 电气工程与系统科学 2024-03-26 Collin Sakal , Tingyou Li , Juan Li , Xinyue Li

In recent years, there have been a surge in ubiquitous technologies such as smartwatches and fitness trackers that can track the human physical activities effortlessly. These devices have enabled common citizens to track their physical…

信号处理 · 电气工程与系统科学 2021-12-02 Venkata Devesh Reddy Seethi , Pratool Bharti

Wearable devices hold great potential for promoting children's health and well-being. However, research on kids' wearables is sparse and often focuses on their use in the context of parental surveillance. To gain insight into the current…

人机交互 · 计算机科学 2021-04-14 Rachael Zehrung , Lily Huang , Bongshin Lee , Eun Kyoung Choe

Recognizing human activity plays a significant role in the advancements of human-interaction applications in healthcare, personal fitness, and smart devices. Many papers presented various techniques for human activity representation that…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Reem Abdel-Salam , Rana Mostafa , Mayada Hadhood

Neuroscience has traditionally relied on manually observing lab animals in controlled environments. Researchers usually record animals behaving in free or restrained manner and then annotate the data manually. The manual annotation is not…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Waseem Abbas , David Masip Rodo

Legged robots can traverse a wide variety of terrains, some of which may be challenging for wheeled robots, such as stairs or highly uneven surfaces. However, quadruped robots face stability challenges on slippery surfaces. This can be…

Movement synchrony reflects the coordination of body movements between interacting dyads. The estimation of movement synchrony has been automated by powerful deep learning models such as transformer networks. However, instead of designing a…

计算机视觉与模式识别 · 计算机科学 2022-08-03 Jicheng Li , Anjana Bhat , Roghayeh Barmaki