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Proceedings Paper

Video texture synthesis using fractal processes
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Paper Abstract

In this paper we propose a new approach for the synthesis of natural video textures. After generalizing the bidimensional extended self-similar (ESS) model to the three dimensional (3D) case we want to generate samples of 3D-ESS fields on a discrete grid. The video texture is modeled according to the 3D-ESS model. The autocorrelation functions (ACFs) of the increments of the original video texture, at different spatial and temporal scales, are estimated according to the 3D-ESS model. A synthetic 3D-ESS field, whose increments have the same ACFs of the corresponding ones of the given prototype, is generated using the incremental Fourier synthesis algorithm.

Paper Details

Date Published: 1 March 2005
PDF: 9 pages
Proc. SPIE 5672, Image Processing: Algorithms and Systems IV, (1 March 2005); doi: 10.1117/12.587146
Show Author Affiliations
Patrizio Campisi, Univ. degli Studi di Roma Tre (Italy)
Emanuele Maiorana, Univ. degli Studi di Roma Tre (Italy)
Alessandro Neri, Univ. degli Studi di Roma Tre (Italy)


Published in SPIE Proceedings Vol. 5672:
Image Processing: Algorithms and Systems IV
Edward R. Dougherty; Jaakko T. Astola; Karen O. Egiazarian, Editor(s)

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