Quality Assessment of Fractalized NPR Textures: a Perceptual Objective Metric

Pierre Bénard 1 Joëlle Thollot 1 François X. Sillion 1
1 ARTIS - Acquisition, representation and transformations for image synthesis
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, INPG - Institut National Polytechnique de Grenoble
Abstract : Texture fractalization is used in many existing approaches to ensure the temporal coherence of a stylized animation. This paper presents the results of a psychophysical user-study evaluating the relative distortion induced by a fractalization process of typical medium textures. We perform a ranking experiment, assess the agreement among the participants and study the criteria they used. Finally we show that the average co-occurrence error is an efficient quality predictor in this context.
Type de document :
Communication dans un congrès
Katerina Mania, Bernhard E. Riecke, Stephen N. Spencer, Bobby Bodenheimer, and Carol O'Sullivan. 6th Symposium on Applied Perception in Graphics and Visualization (APGV), Sep 2009, Chania, Crete, Greece. ACM Press, pp.117-120, 2009, <10.1145/1620993.1621016>
Liste complète des métadonnées



https://hal.inria.fr/inria-00405966
Contributeur : Pierre Bénard <>
Soumis le : vendredi 13 juillet 2012 - 15:35:13
Dernière modification le : lundi 14 juillet 2014 - 14:37:40
Document(s) archivé(s) le : mardi 13 décembre 2016 - 17:20:48

Identifiants

Collections

Citation

Pierre Bénard, Joëlle Thollot, François X. Sillion. Quality Assessment of Fractalized NPR Textures: a Perceptual Objective Metric. Katerina Mania, Bernhard E. Riecke, Stephen N. Spencer, Bobby Bodenheimer, and Carol O'Sullivan. 6th Symposium on Applied Perception in Graphics and Visualization (APGV), Sep 2009, Chania, Crete, Greece. ACM Press, pp.117-120, 2009, <10.1145/1620993.1621016>. <inria-00405966v3>

Partager

Métriques

Consultations de
la notice

606

Téléchargements du document

6123