• Ajout de détails dynamiqu...

Treffer: Ajout de détails dynamiques à une animation temps-réel de personnage

Title:
Ajout de détails dynamiques à une animation temps-réel de personnage
Authors:
LARBOULETTE, Caroline, CANI, Marie-Paule, ARNALDI, Bruno
Source:
Informatique graphique : Synthèse d'imagesTSI. Technique et science informatiques. 25(6):759-789
Publisher Information:
Paris: Lavoisier, 2006.
Publication Year:
2006
Physical Description:
print, 1 p.3/4
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Logiciel, Software, Systèmes informatiques et systèmes répartis. Interface utilisateur, Computer systems and distributed systems. User interface, Intelligence artificielle, Artificial intelligence, Reconnaissance des formes. Traitement numérique des images. Géométrie algorithmique, Pattern recognition. Digital image processing. Computational geometry, Animation par ordinateur, Computer animation, Animación por computador, Modélisation, Modeling, Modelización, Peau, Skin, Piel, Squelette, Skeleton, Esqueleto, Temps réel, Real time, Tiempo real, Tissu, Tissue, Tejido, Vibration, Vibración, constant length, modelisation, procedural animation, real-time, wrinkles
Document Type:
Konferenz Conference Paper
File Description:
text
Language:
French
Author Affiliations:
GRAVIR & IRISA, actuellement à TU Wien, Favoritenstrasse 9-11, 1040 Wien, Australia
Laboratoire GRAVIR', 655 avenue de l'Europe, 38334 Saint Ismier, France
Laboratoire IRISA 2, Campus de Beaulieu, 35042 Rennes, France
ISSN:
0752-4072
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=18317193
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.18317193
Database:
PASCAL Archive

Weitere Informationen

Real-time animation of characters often relies on a geometric technique called skinning which enables the skin and clothes to follow the skeleton motion. However, dynamic effects - non-rigid tissues vibrations, dynamic wrinkles of skin and clothes - can not be generated by it. However such deformations are of primary importance for the realism of the generated animation. In this paper, we propose two intuitive methods which address those specific problems with little increase in computational cost of the animation. Our tools can be combined together on an existing animation sequence to enhance its realism, with no need to change the original animation, no mechanics precomputation and no modification of the model. We illustrate our results with several characters and animals animations.