Results 101 to 110 of about 21,489 (203)
Automated Markerless Extraction of Walking People Using Deformable Contour Models
, 2004 We develop a new automated markerless motion capture system for the analysis of walking people. We employ global evidence gathering techniques guided by biomechanical analysis to robustly extract articulated motion.
Nixon, Mark S, Wagg, David K
core +2 more sources
Markerless body part tracking for action recognition
International Journal of Multimedia Intelligence and Security, 2010 This paper presents a method for recognising human actions by tracking body parts without using artificial markers. A sophisticated appearance-based tracking able to cope with occlusions is exploited to extract a probability map for each moving object.
CALDERARA, Simone +2 more
openaire +4 more sources
Rhizobial motility preference in root colonization of Medicago truncatula
New Phytologist, Volume 250, Issue 1, Page 547-562, April 2026.Summary Tunnel‐like infection thread (IT) structures support root colonization by symbiotic nitrogen‐fixing rhizobia bacteria in most legume species. These tip‐grown structures are key to directing rhizobia from root hairs to developing nodules, where they are hosted to fix nitrogen.
Anaïs Delers +11 more
wiley +1 more source
Orthopaedic Surgery, Volume 18, Issue 4, Page 599-606, April 2026.This article reviews the research advances in anterior cruciate ligament reconstruction. By evaluating the strengths and limitations of current methodologies, it elucidates the role of gait analysis in optimizing rehabilitation protocols and mitigating long‐term complications.
TszLeung Yu +5 more
wiley +1 more source
6-Degree Vision based Tracking of a Mandible Phantom with Deep Learning
Current Directions in Biomedical EngineeringDuring maxillofacial surgery, the precise placement of surgical tools is crucial for accurate implant placement. Particularly if multiple implants are needed, e.g., after cancerous bone removal, visual landmarks might not be obtainable.
Boudreault A. J. +4 more
doaj +1 more source
Covariate Analysis for View-point Independent Gait Recognition
, 2009 Many studies have shown that gait can be deployed as a biometric. Few of these have addressed the effects of view-point and covariate factors on the recognition process.
Bouchrika, Imed +3 more
core
3D As‐Built Environments in Extended Reality Applications: A Systematic Review
The Photogrammetric Record, Volume 41, Issue 194, April/June 2026.This systematic review identifies BIM and game engines as the primary tools for integrating 3D as‐built environments into XR. While multi‐sensor fusion and multimodal interaction enhance immersion, persistent challenges like manual modeling and bandwidth limitations continue to hinder full ecosystem maturation.
Jesús Balado +4 more
wiley +1 more source
Aerial markerless motion capture
Human motion capture (mocap) is important for several applications such as healthcare, sports, animation etc. Existing markerless mocap methods employ multiple static and calibrated RGB cameras to infer the subject’s pose. These methods are not suitable for outdoor and unstructured scenarios. They need an extra calibration step before the mocap session
openaire +4 more sources
Improving Gait Analysis Techniques with Markerless Pose Estimation Based on Smartphone Location
BioengineeringMarker-based 3D motion capture systems, widely used for gait analysis, are accurate but have disadvantages such as cost and accessibility. Whereas markerless pose estimation has emerged as a convenient and cost-effective alternative for gait analysis ...
Junhyuk Yang, Kiwon Park
doaj +1 more source
BiomechanicsMobile motion capture is a promising technology for assessing physical movement; markerless motion capture systems (MLSs) offer great potential in rehabilitation settings, given their accessibility compared to marker-based motion capture systems (MBSs ...
Matthew Pardell +6 more
doaj +1 more source