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Author
M.A. Hoang
J.M. Geusebroek
A.W.M. Smeulders
Year
2005
Title
Color texture measurement and segmentation
Journal
Signal Processing
Volume | Issue number
85 | 2
Pages (from-to)
265-275
Number of pages
11
Document type
Article
Faculty
Faculty of Science (FNWI)
Institute
Informatics Institute (IVI)
Abstract
In computer vision, meaurement of image properties such as color or texture is essential. In this paper, we propose a solid framework for the local measurement of texture in color images. We give a physical basis for the integration of the well-known Gabor filters with the measurement of color. Our method implies that the color -texture is measured in the wavelength-Fourier domain. The measurement filter in this domain boils down to a 3D Gaussian, representing a Gabor-Gaussian in the spatial color domain. In addition, the extended measurements invariant to shadow or shading can be derived directly form the proposed method. We apply a simple segmentation algorithm to illustrate the performance of our proposed color-texture measurement. The derived color-texture filter is demonstrated to be accurate in capturing texture statistics. In addition, the method is compatible with the measurement of grey-value texture.
(c) 2004 Elsevier B.V. All rights reserved.
URL
go to publisher's site
Language
Undefined/Unknown
Permalink
http://hdl.handle.net/11245/1.215387

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