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We address the well-known wearable activity recognition problem of having to work with sensors that are non-optimal in terms of information they provide but have to be used due to wearability/usability concerns (e.g. the need to work with…

Machine Learning · Computer Science 2022-10-05 Vitor Fortes Rey , Sungho Suh , Paul Lukowicz

This study investigates the potential of deep learning methods to identify individuals with suspected COVID-19 infection using remotely collected heart-rate data. The study utilises data from the ongoing EU IMI RADAR-CNS research project…

In near future, vulnerable road users (VRUs) such as cyclists and pedestrians will be equipped with smart devices and wearables which are capable to communicate with intelligent vehicles and other traffic participants. Road users are then…

Computer Vision and Pattern Recognition · Computer Science 2018-08-15 Maarten Bieshaar , Malte Depping , Jan Schneegans , Bernhard Sick

In this letter, an advanced stretchable optical waveguide sensor is implemented into a multidirectional PneuNet soft actuator to enhance dynamic state estimation through a NARX neural network. The stretchable waveguide featuring a…

Robotics · Computer Science 2024-06-07 Henrik Krauss , Kenjiro Takemura

Finger pose offers promising opportunities to expand human computer interaction capability of touchscreen devices. Existing finger pose estimation algorithms that can be implemented in portable devices predominantly rely on capacitive…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Xiongjun Guan , Zhiyu Pan , Jianjiang Feng , Jie Zhou

Infant motility assessment using intelligent wearables is a promising new approach for assessment of infant neurophysiological development, and where efficient signal analysis plays a central role. This study investigates the use of…

Computer Vision and Pattern Recognition · Computer Science 2021-07-05 Manu Airaksinen , Sampsa Vanhatalo , Okko Räsänen

Wearable biosensor technology enables real-time, convenient, and continuous monitoring of users behavioral signals. Such include signals relative to body motion, body temperature, biological or biochemical markers, and individual grip…

Tool flank wear monitoring can minimize machining downtime costs while increasing productivity and product quality. In some industrial applications, only a limited level of tool wear is allowed to attain necessary tolerances. It may become…

Signal Processing · Electrical Eng. & Systems 2022-12-29 D. Bilgili , G. Kecibas , C. Besirova , M. R. Chehrehzad , G. Burun , T. Pehlivan , U. Uresin , E. Emekli , I. Lazoglu

A misalignment of LiDAR as low as a few degrees could cause a significant error in obstacle detection and mapping that could cause safety and quality issues. In this paper, an accurate inspection system is proposed for estimating a LiDAR…

Image and Video Processing · Electrical Eng. & Systems 2020-08-25 Seontake Oh , Ji-Hwan You , Azim Eskandarian , Young-Keun Kim

In this research, we present an innovative method known as a physics-informed neural network (PINN) model to predict multi-joint kinematics using electromyography (EMG) signals recorded from the muscles surrounding these joints across…

Signal Processing · Electrical Eng. & Systems 2023-12-18 Rajnish Kumar , Suriya Prakash Muthukrishnan , Lalan Kumar , Sitikantha Roy

This paper presents a novel autonomous quality metric to quantify the rehabilitations progress of subjects with knee/hip operations. The presented method supports digital analysis of human gait patterns using smartphones. The algorithm…

Computer Vision and Pattern Recognition · Computer Science 2017-07-12 Javier Conte Alcaraz , Sanam Moghaddamnia , Jürgen Peissig

Wearable devices are a trending topic in both commercial and academic areas. Increasing demand for innovation has led to increased research and new products, addressing new challenges and creating profitable opportunities. However, despite…

Human-Computer Interaction · Computer Science 2020-11-30 Vicente J. P. Amorim , Ricardo A. O. Oliveira , Mauricio Jose da Silva

The wrist plays a pivotal role in facilitating motion dexterity and hand functions. Wrist orthoses, from passive braces to active exoskeletons, provide an effective solution for the assistance and rehabilitation of motor abilities. However,…

Robotics · Computer Science 2025-02-03 Chenying Liu , Shuai Mao , Yixing Lei , Liang He

In neuroscience, joint receptors have traditionally been viewed as limit detectors, providing positional information only at extreme joint angles, while muscle spindles are considered the primary sensors of joint angle position. However,…

When carrying out robotic manipulation tasks, objects occasionally fall as a result of the rotation caused by slippage. This can be prevented by obtaining tactile information that provides better knowledge on the physical properties of the…

Robotics · Computer Science 2024-01-19 Julio Castaño , Pablo Gil

We present an intelligent wearable system to monitor and predict mood states of elderly people during their daily life activities. Our system is composed of a wristband to record different physiological activities together with a mobile app…

Machine Learning · Computer Science 2026-03-13 Daniel Bautista-Salinas , Joaquín Roca González , Inmaculada Méndez , Oscar Martinez Mozos

This paper presents a deep learning-based method for dynamic gear measurement and uncertainty estimation. A twin-system proposed on the Unity platform is utilized to flexibly generate diverse simulated datasets. This effectively addresses…

Optics · Physics 2025-12-02 Zhangsheng Li , Jiancheng Qiu , Gao Xu Wu

Wearable technology has transformed sports analytics, offering new dimensions in enhancing player experience. Yet, many solutions involve cumbersome setups that inhibit natural motion. In tennis, existing products require sensors on the…

Human-Computer Interaction · Computer Science 2025-08-01 Junyong Park , Saelyne Yang , Sungho Jo

Diagnosing and treating abnormalities in the wrist, specifically distal radius, and ulna fractures, is a crucial concern among children, adolescents, and young adults, with a higher incidence rate during puberty. However, the scarcity of…

Computer Vision and Pattern Recognition · Computer Science 2024-07-31 Ammar Ahmed , Ali Shariq Imran , Abdul Manaf , Zenun Kastrati , Sher Muhammad Daudpota

Distracted pedestrians, like distracted drivers, are an increasingly dangerous threat and precursors to pedestrian accidents in urban communities, often resulting in grave injuries and fatalities. Mitigating such hazards to pedestrian…

Human-Computer Interaction · Computer Science 2018-11-13 Nisha Vinayaga-Sureshkanth , Anindya Maiti , Murtuza Jadliwala , Kirsten Crager , Jibo He , Heena Rathore