Results 51 to 60 of about 2,117,911 (204)
Markerless Facial Motion Capture [PDF]
, 2015 With the ever-rising capabilities of motion capture systems; this project explored markerless facial motion capture programs using the Kinect Sensor for Xbox.
Saito, Sara J
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Equine Veterinary Journal, EarlyView.Abstract Background Back pain and poor performance in horses are difficult to assess objectively and thoracolumbar flexion‐extension range of motion (FEROM) is not reliably evaluated by subjective observation alone. A handheld, smartphone‐based markerless computer vision system (RealHorse®; RH) may enable objective clinical and field‐based FEROM ...
Maria Rosendahl Christensen +5 more
wiley +1 more source
Equine Veterinary Journal, EarlyView.Abstract Background In clinical practice, lameness evaluation often relies on visual assessment under different examination conditions, including ground and figures, and remains subjective. Although objective symmetry indices provide quantitative measures of gait asymmetry, their interpretation across multiple conditions remains challenging because ...
Mahaut Gérard +9 more
wiley +1 more source
Video Segmentation for Markerless Motion Capture in Unconstrained Environments [PDF]
, 2007 Segmentation is a first and important step in video-based motion capture applications. A lack of constraints can make this process daunting and difficult to achieve. We propose a technique that makes use of an improved JSEG procedure in the context of markerless motion capture for performance evaluation of human beings in unconstrained environments. In
Martin Côté +2 more
openaire +1 more source
Local and Global Models for Articulated Motion Analysis [PDF]
, 2006 Vision is likely the most important of the senses employed by humans in understanding their environment, but computer systems are still sorely lacking in this respect.
Wagg, David Kenneth, Wagg, David K
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Equine Veterinary Journal, EarlyView.Abstract Background Force plates (FP) are considered the gold standard for quantitative equine gait evaluation but are limited to experimental use. An instrumented hoof boot (IHB) with pressure sensors and an inertial measurement unit would allow clinicians to objectively assess kinetic parameters and gait symmetry.
Jasmin Keller +3 more
wiley +1 more source
A Gap Analysis of Deep Brain Stimulation for Childhood‐Onset Movement Disorders
Movement Disorders, EarlyView.Abstract Background Deep brain stimulation (DBS) is an established and increasingly utilized therapy for childhood‐onset movement disorders. However, pediatric DBS poses unique challenges that are not adequately addressed by adult‐derived paradigms. Objective To identify key gaps in the current use of DBS in childhood‐onset movement disorders and to ...
Daniela Munoz‐Chesta +6 more
wiley +1 more source
, 2008 We present a 2D gait analysis system which is completely markerless and extracts kinematic information by analyzing video sequences obtained from an RGB video camera.
Goffredo, Michela +2 more
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Reachable Workspace as a Clinical Outcome for Upper Extremity Function: A Narrative Review
Muscle &Nerve, EarlyView.ABSTRACT Motion sensing technology can be utilized to capture detailed upper extremity (UE) motion to reconstruct an individual's three‐dimensional (3D) reachable workspace (RWS). The RWS can be quantified as relative surface area (RSA), providing an innovative surrogate measure to assess UE mobility and function.
Jay J. Han +3 more
wiley +1 more source
Multi-frame scene-flow estimation using a patch model and smooth motion prior [PDF]
, 2010 This paper addresses the problem of estimating the dense 3D motion of a scene over several frames using a set of calibrated cameras. Most current 3D motion estimation techniques are limited to estimating the motion over a single frame, unless a strong ...
Bhalerao, Abhir +2 more
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