Results 1 to 10 of about 5,789,969 (312)
Robust hand tracking for surgical telestration. [PDF]
Int J Comput Assist Radiol Surg, 2022 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 +4 more sources
A Novel Sensor Fusion Approach for Precise Hand Tracking in Virtual Reality-Based Human-Computer Interaction. [PDF]
Biomimetics (Basel), 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
Lei Y, Deng Y, Dong L, Li X, Li X, Su Z.
europepmc +3 more sources
Informatics, 2021 Virtual Reality (VR) technology is frequently applied in simulation, particularly in medical training. VR medical training often requires user input either from controllers or free-hand gestures.
Chaowanan Khundam +4 more
doaj +4 more sources
GANerated Hands for Real-Time 3D Hand Tracking from Monocular RGB [PDF]
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 We address the highly challenging problem of real-time 3D hand tracking based on a monocular RGB-only sequence. Our tracking method combines a convolutional neural network with a kinematic 3D hand model, such that it generalizes well to unseen data, is ...
Franziska Mueller +6 more
semanticscholar +7 more sources
Analysis of Precision and Stability of Hand Tracking with Leap Motion Sensor. [PDF]
Sensors (Basel), 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.
Vysocký A +7 more
europepmc +3 more sources
A methodological framework to assess the accuracy of virtual reality hand-tracking systems: A case study with the Meta Quest 2. [PDF]
Behav Res Methods, 2023 Optical markerless hand-tracking systems incorporated into virtual reality (VR) headsets are transforming the ability to assess fine motor skills in VR.
Abdlkarim D +7 more
europepmc +2 more sources
Influence of Hand Tracking in Immersive Virtual Reality for Memory Assessment. [PDF]
Int J Environ Res Public Health, 2023 Few works analyze the parameters inherent to immersive virtual reality (IVR) in applications for memory evaluation. Specifically, hand tracking adds to the immersion of the system, placing the user in the first person with full awareness of the position ...
Varela-Aldás J +3 more
europepmc +2 more sources
Evaluation and improvement of HMD-based and RGB-based hand tracking solutions in VR
Frontiers in Virtual Reality, 2023 Hand tracking has become a state-of-the-art technology in the modern generation of consumer VR devices. However, off-the-shelf solutions do not support hand detection for more than two hands at the same time at distances beyond arm’s length.
Dennis Reimer +4 more
doaj +2 more sources
Applied Sciences, 2023 In medical surgery planning, virtual reality (VR) provides a working environment, where 3D images of the operation area can be utilized. VR allows 3D imaging data to be viewed in a more realistic 3D environment, reducing perceptual problems and ...
Hanna-Riikka Rantamaa +5 more
doaj +2 more sources
Real Time Hand Gesture Recognition Including Hand Segmentation and Tracking [PDF]
, 2006 In this paper we present a system that performs automatic gesture recognition. The system consists of two main components: (i) A unified technique for segmentation and tracking of face and hands using a skin detection algorithm along with handling occlusion between skin objects to keep track of the status of the occluded parts.
Coogan, Thomas +3 more
openaire +4 more sources