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
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
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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://artis.inrialpes.fr/Publications/2009/BTS09" }