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Phenomenal Effects of Microelements’ Numerosity on Texture Appearance
Giora, Enrico
2014
Abstract
This paper describes peculiar qualitative effects occurring intexture appearance, resulting from the manipulation of theamount of textural microelements. Keeping fixed the texturallocal properties, the increase of microelements’ numberproduces a texture aspect more homogeneous and denser.Conversely, patterns filled by a small number of elementsexhibit a more salient subparts’ articulation, and the texturalmicrostructures increase in perceived local contrast, size anddetailedness. Those effects are discussed in terms ofeconomic principles governing the visual processing.
Publisher
EUT Edizioni Università di Trieste
Source
Enrico Giora, "Phenomenal Effects of Microelements’ Numerosity on Texture Appearance" in: Paolo Bernardis, Carlo Fantoni, Walter Gerbino (eds.) "TSPC2014. Proceedings of the Trieste Symposium on Perception and Cognition, November 27-28", Trieste, EUT Edizioni Università di Trieste, 2014, pp. 53-55.
Languages
en
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