Results 81 to 90 of about 2,117,911 (204)
Measuring or estimating the forces acting on the human body during movement is critical for determining the biomechanical aspects relating to injury, disease and healthy ageing.
Schuster, RW +4 more
core +1 more source
Frontiers in Computer ScienceIn support of smart wearable researchers striving to select optimal ground truth methods for motion capture across a spectrum of loose garment types, we present an extended benchmark named DrapeMoCapBench (DMCB+).
Lala Shakti Swarup Ray +6 more
doaj +1 more source
Equine Veterinary Journal, Volume 58, Issue 5, Page 1493-1504, September 2026.Abstract Background A handheld smartphone‐based computer vision algorithm (RealHorse® [RH]) offers accessible alternatives for equine gait analysis but requires validation against a gold‐standard three‐dimensional multicamera optical motion capture system (Qualisys® [QS]).
Karsten Key +4 more
wiley +1 more source
Markerless Motion Capture with Multi-view Structured Light
Electronic Imaging, 2016 We present a multi-view structured light system for markerless motion capture of human subjects. In contrast to existing approaches that use multiple camera streams, we reconstruct the scene by combining six partial 3D scans generated from three structured light stations surrounding the subject and operating in a round robin fashion.
Ricardo R. Garcia, Avideh Zakhor
openaire +1 more source
EXAMINATION OF AN APPLICABLE RANGE FOR A MARKERLESS MOTION CAPTURE SYSTEM IN GAIT ANALYSIS [PDF]
, 2021 This study aimed to verify the measurement accuracy of a markerless motion capture system using OpenPose in comparison with the conventional motion capture system using infrared cameras and to discuss an applicable range for the markerless motion capture
Sakurai, Takashi, Okada, Hidetaka
core
BiomechanicsBackground/Objectives: Marker-based motion capture remains widely used for lower limb kinematics due to its high precision, although its application is often constrained by elevated operational costs and the requirement for controlled laboratory ...
Dayanne R. Pereira +3 more
doaj +1 more source
Frontiers in Bioengineering and BiotechnologyObjective: This study aimed at quantifying the difference in kinematic and joint moments calculation for lower limbs during gait utilizing a markerless motion system (TsingVA Technology, Beijing, China) in comparison to values estimated using a marker ...
Tianchen Huang +4 more
doaj +1 more source
Advances in Markerless Motion Capture Systems: A Review of OpenCap and Its Applications [PDF]
The Asian Journal of KinesiologyMotion capture technology has long been a cornerstone of biomechanical research and analysis, traditionally relying on marker-based systems. However, these systems have inherent limitations, including high costs, time-consuming setup, and constraints on ...
Hyung Suk Yang
doaj +1 more source
DEVELOPMENT AND EVALUATION OF A DEEP LEARNING BASED MARKERLESS MOTION CAPTURE SYSTEM [PDF]
, 2021 This study presented a deep learning based markerless motion capture workflow and evaluated performance against marker-based motion capture during overground running. Multi-view high speed (200 Hz) image data were collected concurrently with marker-based
Needham, Laurie
core
SensorsEnsuring 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 +3 more
doaj +1 more source