Robust hand tracking for surgical telestration. [PDF]
Int J Comput Assist Radiol Surg, 2022 Abstract Purpose As human failure has been shown to be one primary cause for post-operative death, surgical training is of the utmost socioeconomic importance. In this context, the concept of surgical telestration has been introduced to enable experienced surgeons to ...
Müller LR +10 more
europepmc +3 more sources
Real-Time Hand Tracking and Collision Detection for Immersive Mixed-Reality Boxing Training on Apple Vision Pro [PDF]
SensorsThis study presents a real-time hand tracking and collision detection system for immersive mixed-reality boxing training on Apple Vision Pro (Apple Inc., Cupertino, CA, USA).
Alexey Karelin +3 more
doaj +2 more sources
A Novel Sensor Fusion Approach for Precise Hand Tracking in Virtual Reality-Based Human—Computer Interaction [PDF]
Biomimetics, 2023 The rapidly evolving field of Virtual Reality (VR)-based Human–Computer Interaction (HCI) presents a significant demand for robust and accurate hand tracking solutions. Current technologies, predominantly based on single-sensing modalities, fall short in
Yu Lei +5 more
doaj +2 more sources
Colocation for SLAM-Tracked VR Headsets with Hand Tracking [PDF]
Computers, 2021 In colocated multi-user Virtual Reality applications, relative user positions in the virtual environment need to match their relative positions in the physical tracking space.
Dennis Reimer +3 more
doaj +2 more sources
Analysis of Precision and Stability of Hand Tracking with Leap Motion Sensor [PDF]
Sensors, 2020 In this analysis, we present results from measurements performed to determine the stability of a hand tracking system and the accuracy of the detected palm and finger’s position.
Aleš Vysocký +7 more
doaj +2 more sources
Verification of Criterion-Related Validity for Developing a Markerless Hand Tracking Device [PDF]
BiomimeticsPhysicians, physical therapists, and occupational therapists have traditionally assessed hand motor function in hemiplegic patients but often struggle to evaluate complex hand movements.
Ryota Suwabe +2 more
doaj +2 more sources
Accuracy of Video-Based Hand Tracking for People With Upper-Body Disabilities [PDF]
IEEE Transactions on Neural Systems and Rehabilitation EngineeringUtilization of hand-tracking cameras, such as Leap, for hand rehabilitation and functional assessments is an innovative approach to providing affordable alternatives for people with disabilities.
Alexandra A. Portnova-Fahreeva +5 more
doaj +2 more sources
Enhancing Musical Learning Through Mixed Reality: A Case Study Using PocketDrum and Meta Quest 3 for Drum Practice [PDF]
SensorsThis work presents a mixed reality application for drum learning that combines the PocketDrum virtual drumming device with the Meta Quest 3 headset, integrating hand tracking to provide an immersive, responsive experience without the need for a physical ...
Mariano Banquiero +2 more
doaj +2 more sources
Virtual and Augmented Reality Direct Ophthalmoscopy Tool: A Comparison between Interactions Methods
Multimodal Technologies and Interaction, 2021 Direct ophthalmoscopy (DO) is a medical procedure whereby a health professional, using a direct ophthalmoscope, examines the eye fundus. DO skills are in decline due to the use of interactive diagnostic equipment and insufficient practice with the direct
Michael Chan +5 more
doaj +1 more source
Multimodal Technologies and Interaction, 2022 Virtual reality devices are used for several application domains, such as medicine, entertainment, marketing and training. A handheld controller is the common interaction method for direct object manipulation in virtual reality environments.
Jari Kangas +4 more
doaj +1 more source