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Learning to operate a vehicle is generally accomplished by forming a new cognitive map between the body motions and extrapersonal space. Here, we consider the challenge of remapping movement-to-space representations in survivors of spinal…

Wheelchairs and mobility devices have transformed our bodies into cybernic systems, enhancing our well-being by enabling individuals with reduced mobility to regain freedom. Notwithstanding, current interfaces of control primarily rely on…

Robotics · Computer Science 2024-10-29 Yang Chen , Diego Paez-Granados , Modar Hassan , Kenji Suzuki

We propose a cloud-based multimodal dialog platform for the remote assessment and monitoring of Amyotrophic Lateral Sclerosis (ALS) at scale. This paper presents our vision, technology setup, and an initial investigation of the efficacy of…

By presenting curved surfaces of various curvatures including edges to the fingertip, it is possible to reproduce the haptic sensation of object shapes that cannot be reproduced by flat surfaces alone, such as spheres and rectangular…

Human-Computer Interaction · Computer Science 2024-11-11 Aoba Sekiguchi , Tao Morisaki , Takaaki Kamigaki , Yasutoshi Makino , Hiroyuki Shinoda

People spend a substantial part of their lives at rest in bed. 3D human pose and shape estimation for this activity would have numerous beneficial applications, yet line-of-sight perception is complicated by occlusion from bedding. Pressure…

Computer Vision and Pattern Recognition · Computer Science 2020-04-03 Henry M. Clever , Zackory Erickson , Ariel Kapusta , Greg Turk , C. Karen Liu , Charles C. Kemp

This paper presents a modeling study of the way speech motor control can deal with gravity to achieve steady-state tongue positions. It is based on simulations carried out with the 3D biomechanical tongue model developed at ICP, which is…

Medical Physics · Physics 2016-08-14 Stéphanie Buchaillard , Pascal Perrier , Yohan Payan

Individuals living with paralysis or amputation can operate robotic prostheses using input signals based on their intent or attempt to move. Because sensory function is lost or diminished in these individuals, haptic feedback must be…

Robotics · Computer Science 2020-05-26 Zonghe Chua , Allison M. Okamura , Darrel R. Deo

There is a recommended body posture and hand position for playing every musical instrument, allowing efficient and quick movements without blockage. Due to humans' limited cognitive capabilities, they struggle to concentrate on several…

Human-Computer Interaction · Computer Science 2022-05-31 Bettina Eska , Jasmin Niess , Florian Müller

Audio-driven talking face has attracted broad interest from academia and industry recently. However, data acquisition and labeling in audio-driven talking face are labor-intensive and costly. The lack of data resource results in poor…

Sound · Computer Science 2023-03-10 Qi Chen , Ziyang Ma , Tao Liu , Xu Tan , Qu Lu , Xie Chen , Kai Yu

We present mathematical models, computational algorithms and software, which can be used for prediction of results of prosthetic treatment. More interest issue is biomechanics of the periodontal complex because any prosthesis is accompanied…

Computational Engineering, Finance, and Science · Computer Science 2016-11-03 Sergey V. Lemeshevsky , Semion A. Naumovich , Sergey S. Naumovich , Petr N. Vabishchevich , Petr E. Zakharov

Maintaining stability during the single-support phase is a fundamental challenge in humanoid robotics, particularly in dance robots that require complex maneuvers and high mechanical freedom. Traditional tethered sensor configurations often…

Maintaining an active lifestyle is vital for quality of life, yet challenging for wheelchair users. For instance, powered wheelchairs face increasing risks of obesity and deconditioning due to inactivity. Conversely, manual wheelchair…

Robotics · Computer Science 2025-06-06 Azizul Zahid , Bibek Poudel , Danny Scott , Jason Scott , Scott Crouter , Weizi Li , Sai Swaminathan

We present a tele-immersive system that enables people to interact with each other in a virtual world using body gestures in addition to verbal communication. Beyond the obvious applications, including general online conversations and…

Computer Vision and Pattern Recognition · Computer Science 2016-11-17 Xinzhong Lu , Ju Shen , Saverio Perugini , Jianjun Yang

This study introduces a novel haptic device for enhancing dexterous manipulation in virtual reality. By stimulating mechanoreceptors on both sides of the fingernail, our lightweight system simulates tangential force sensations. We employ…

Human-Computer Interaction · Computer Science 2024-11-11 Yunxiu Xu , Shoichi Hasegawa

This work presents P2P-Insole, a low-cost approach for estimating and visualizing 3D human skeletal data using insole-type sensors integrated with IMUs. Each insole, fabricated with e-textile garment techniques, costs under USD 1, making it…

Computer Vision and Pattern Recognition · Computer Science 2025-05-05 Atsuya Watanabe , Ratna Aisuwarya , Lei Jing

In this letter, a paradigm for the classification and manipulation of previously unseen objects is established and demonstrated through a real example of chairs. We present a novel robot manipulation method, guided by the understanding of…

Robotics · Computer Science 2023-06-21 Xin Meng , Hongtao Wu , Sipu Ruan , Gregory S. Chirikjian

We propose a haptic system for virtual manipulation to provide feedback on the user's forearm instead of the fingertips. In addition to visual rendering of the manipulation with virtual fingertips, we employ a device to deliver normal or…

Human-Computer Interaction · Computer Science 2022-04-13 Mine Sarac , Allison M. Okamura , Massimiliano Di Luca

Recent advances in remote health monitoring systems have significantly benefited patients and played a crucial role in improving their quality of life. However, while physiological health-focused solutions have demonstrated increasing…

Machine Learning · Computer Science 2023-03-28 Shayan Fazeli , Lionel Levine , Mehrab Beikzadeh , Baharan Mirzasoleiman , Bita Zadeh , Tara Peris , Majid Sarrafzadeh

Modern trends in interface design for office equipment using controls on touch surfaces create greater obstacles for blind and visually impaired users and contribute to an environment of dependency in work settings. We believe that…

Human-Computer Interaction · Computer Science 2020-10-15 Kyle Dent , Kalai Ramea

Thousands of individuals need surgical removal of their larynx due to critical diseases every year and therefore, require an alternative form of communication to articulate speech sounds after the loss of their voice box. This work…

Image and Video Processing · Electrical Eng. & Systems 2020-07-01 Pramit Saha , Yadong Liu , Bryan Gick , Sidney Fels
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