Quality Assessment of Fractalized NPR Textures: a Perceptual Objective Metric
APGV 09: Proceedings of the 6th symposium on Applied perception in graphics and visualization - Sept 2009
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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.
Images et films
![intervalScale.png [1.8Mo]](/Publications/2009/BTS09/intervalScale.png){kind=small}
Voir aussi
Références BibTex
@InProceedings\{BTS09,
author = "B\'enard, Pierre and Thollot, Jo{\"e}lle and Sillion, Fran\c{c}ois",
title = "Quality Assessment of Fractalized NPR Textures: a Perceptual Objective Metric",
booktitle = "APGV 09: Proceedings of the 6th symposium on Applied perception in graphics and visualization",
month = "Sept",
year = "2009",
publisher = "ACM Press",
organization = "ACM",
address = "Chania, Crete, Greece",
note = "to appear",
keywords = "texture, perceptual evaluation, non-photorealistic rendering",
url = "http://maverick.inria.fr/Publications/2009/BTS09"
}