This review describes some characteristics of patients with cerebellar lesions, including limb movements, changes in motor planning and disturbances in time-dependent perception. The delay in movement initiation can be explained by a delay in onset of movement-related discharge of neurons in motor cortex. Disorders of movement termination (hypermetria) are accompanied by asymmetric velocity pro...

A scalable moving image compression system is proposed for the CAT-SERVER application, MPEG-like in its Group Of Frames structure for pre-dictive coding but using supplementary information retained from previous images to help image prediction and a novel movement detection / coding scheme based on spanning points with associated motion vectors. Résumé : Cet article décrit le système de compres...

1Research Laboratory “Sport Performance Optimization”, National Center ofMedicine and Sciences in Sport (CNMSS), Tunis, Tunisia 2Faculty of Science, Carthage University, Bizerte, Tunisia 3High Institute of Sport and Physical Education, Ksar-Saı̈d, Manouba University, Tunis, Tunisia 4Laboratoire CeRSM (EA 2931), Equipe de Physiologie, Biomécanique et Imagerie du Mouvement, UFR STAPS, Université P...

http://dx.doi.org/10.1016/j.displa.2014.11.003 0141-9382/ 2014 Elsevier B.V. All rights reserved. ⇑ Corresponding author at: Institut des Sciences du Mouvement, UMR CNRS 7287, Aix-Marseille Université, 163 avenue de Luminy, 13009 Marseille, France. Tel.: +33 491 17 04 55. E-mail address: [email protected] (R.J. Bootsma). Olivier Borg , Remy Casanova , Camille Coton , Charlie Barla , R...

La cellule de base du Mouvement (fasciste) légionnaire roumain est le nid ; son rôle composite, combinant fonctions mobilisation, d’encadrement et régulation selon la conjoncture politique, notamment en période répression, donc passage à clandestinité. Avec massification, d’autres structures socialisation politique apparurent, comme les grands camps travail volontaire pour militants, sièges som...

Authors Mauro A. Zordan, Michele Massironi, Maria Giovanna Ducato, Geertruy te Kronnie, Rodolfo Costa, Carlo Reggiani, Carine Chagneau, Jean-René Martin and Aram Megighian. Department of Human Anatomy and Physiology, University of Padova, 35131 Padova, Italy Department of Biology, University of Padova, 35131 Padova, Italy Equipe ATIPE : Bases Neurales du Mouvement chez la Drosophile, NAMC, CNRS...

Visual servoing is a framework for achieving the tight coupling of camera movements and information from images. We consider a typical visual servoing approach that uses geometric information about image features for controlling the position and attitude of a camera. We extend the applicability of this approach by using image motion information. To this end, we present two diierent approaches t...

In this paper, a new framework for the tracking of closed curves and their associated motion fields is described. The proposed approach enables a continuous tracking along an image sequence of both a deformable curve and velocity field. Such an approach is formalized through the minimization of a global spatio-temporal continuous cost functional, w.r.t a set of variables representing the curve ...