Results 71 to 80 of about 1,718,215 (160)

Leap Motion Sensor for Natural User Interface

Tehnicki vjesnik - Technical Gazette, 2019
In Human Computer Interaction (HCI) research area, there is an increasing tendency to make devices as simple and as natural as possible for use. These devices are aiming to make input and output techniques, interaction, etc., easier. In the input domain, sensors monitor and interpret head, eye, face and even whole body movements.
Breslauer, Nenad, Galić, Irena, Kukec, Mihael, Samardžić, Ivan   +3 more
openaire   +6 more sources

Optimisation and Comparison of Markerless and Marker-Based Motion Capture Methods for Hand and Finger Movement Analysis

Sensors
Ensuring the accurate tracking of hand and fingers movements is an ongoing challenge for upper limb rehabilitation assessment, as the high number of degrees of freedom and segments in the limited volume of the hand makes this a difficult task.
Valentin Maggioni, Christine Azevedo-Coste, Sam Durand, François Bailly   +3 more
doaj   +1 more source

Approach to Hand Tracking and Gesture Recognition Based on Depth-Sensing Cameras and EMG Monitoring

Acta Informatica Pragensia, 2014
In this paper, a new approach for hand tracking and gesture recognition based on the Leap Motion device and surface electromyography (SEMG) is presented.
Ondrej, František
doaj  

Evaluation of Commercial Camera-Based Solutions for Tracking Hand Kinematics

Sensors
Tracking hand kinematics is essential for numerous clinical and scientific applications. Markerless motion capture devices have advantages over other modalities in terms of calibration, set up, and overall ease of use; however, their accuracy during ...
Alexander H. Sprague, Christopher Vogel, Mylah Williams, Evelynne Wolf, Derek Kamper   +4 more
doaj   +1 more source

Multimodal Interaction and AI in Rehabilitation of Rheumatoid Arthritis

Applied Medical Informatics, 2021
Currently, there are several devices used in kinetotherapy for rehabilitation and evaluation of movements, but fewer applications that support rehabilitation for people diagnosed with rheumatoid arthritis.
Gabriela VARGA, Lăcrămioară STOICU-TIVADAR, Stelian NICOLA, Elena AMARICĂI, Oana SUCIU, Corina DOBRESCU, Elena SÎRBU   +6 more
doaj  

Robotic arm controlled by leap motion

, 2021
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openaire   +1 more source

Leap Motion As Expressive Gestural Interface

, 2014
(Abstract to follow)
Ritter, Martin, Aska, Alyssa
openaire   +1 more source

Технология распознавания жестов Leap Motion

Наука и современность, 2014
В данной статье рассматривается технология Leap Motion. Особое внимание уделено системе показателей, которые дают подробную информация о руках, пальцах, предметах, находящихся в руке. Описываются основные показатели: как угол поворота, углы в продольном и поперечном направлении руки, кривизна руки и т.д.
openaire   +1 more source

Key Design Considerations and Assessment of a Serious Game for Hand and Wrist Rehabilitation Using a Leap Motion Controller

IEEE Access
Serious games are increasingly explored as tools to enhance rehabilitation, yet their effectiveness in medical applications is often insufficiently evaluated.
Selina Breuer, Rene Baranyi, Christoph Aigner, Dominik Hoelbling, Werner Hoerner, Thomas Grechenig   +5 more
doaj   +1 more source

Machine Learning-Based Comparison of 2-D and 3-D Approaches for Parkinson’s Disease Detection via Hand Movement Analysis

IEEE Access
This study evaluates whether a conventional 2D smartphone webcam can serve as a viable and accessible alternative to a specialized 3D motion sensor (Leap Motion Controller) for the automated assessment of hypokinesia in Parkinson’s disease (PD ...
Anastasiia A. Moshkova, Maksim I. Polguev, Diana D. Kubinskaya, Margarita V. Ershova, Ekaterina O. Ivanova, Ekaterina Y. Fedotova, Olga V. Nikiforova, Natalia A. Voinova, Alexander K. Volkov, Stanislav O. Yurchenko, Sergey N. Illarioshkin, Andrey V. Samorodov, Michael A. Piradov   +12 more
doaj   +1 more source