Efficient Gabor Filter Design For Texture Segmentation - Weldon, Higgins, Dunn (ResearchIndex)
Abstract: Gabor filters have been successfully applied to a broad range of image processing tasks. The present
paper considers the design of a single filter to segment a two-texture image. A new efficient algorithm for
Gabor-filter design is presented, along with methods for estimating filter output statistics. The algorithm
draws upon previous results that showed that the output of a Gabor-filtered texture is modeled well by a
Rician distribution. A measure of the total output power is used to select the center frequency of the filter
and is used to estimate the Rician statistics of the Gabor-filtered image. The method is further generalized
to include the statistics of postfiltered outputs that are ... (Correct Abstract)
Context of citations to this paper: More
...postfilter, 21] as illustrated in Fig. 1 and discussed in Section 2. A fundamental issue confronted by the aforementioned efforts [1] [8], 11] 19] 22] is how the Gabor prefilters and Gaussian postfilters are to be designed and selected. Two main methods have been proposed...
.... Gabor filters with predetermined parameters or (2) a small set of Gabor filters with filter parameters designed to solve a particular problem [6 10]. In approach (1) some segmentation tasks may not require a bank of filters or may not tolerate the computational burden imposed...
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BibTeX entry: (Correct)
T. P. Weldon, W. E. Higgins, and D. F. Dunn, "Efficient Gabor filter design for texture segmentation," to appear in Pattern Recognition, (1996). http://citeseer.nj.nec.com/weldon96efficient.html More
@article{ weldon96efficient,
author = "Thomas P. Weldon and William E. Higgins and Dennis F. Dunn",
title = "Efficient {G}abor filter design for texture segmentation",
volume = "29",
number = "12",
pages = "2005-2015",
year = "1996",
url = "citeseer.nj.nec.com/weldon96efficient.html" }
Citations (may not include all citations):
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Textures: A Photographic Album for Artists and Designers - Brodatz - 1966
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Unsupervised texture segmentation using Gabor filters - Jain, Farrokhnia - 1991
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Multichannel texture analysis using localized spatial filter.. - Bovik, Clark et al. - 1990
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and orientation optimized by two-dimensional visual cortical.. - Daugman, for et al. - 1985
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Gabor transforms by neural networks for image analysis and c.. - Daugman, discrete - 1988
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Text segmentation using Gabor filters for automatic document.. - Jain, Bhattacharjee - 1992
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High confidence visual recognition of persons by a test of s.. - Daugman - 1993
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The generalized Gabor scheme of image representation in biol.. - Porat, Zeevi - 1988
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Localized measurements of emergent image frequencies by Gabo.. - Bovik, Gopal et al. - 1992
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Optimal Gabor filters for texture segmentation - Dunn, Higgins - 1995
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folded symmetries by complex moments in Gabor space and thei.. - Bigun, Buf - 1994
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Texture segmentation using 2-D Gabor elementary functions - Dunn, Higgins et al. - 1994
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Gabor filter-based edge detection - Mehrotra, Namuduri et al. - 1992
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Information Transmission - Schwartz - 1980
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Multiresolution Design of Multiple Gabor Filters for Texture.. - Weldon - 1995
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Image compression by Gabor expansion - Ebrahimi, Kunt - 1991
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Multiscale Rician approach to Gabor filter design for textur.. - Weldon, Higgins - 1994
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Optimal Gabor-filter design for texture segmentation - Dunn, Higgins - 1993
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Fingerprint image processing using neural network - Leung, Engler et al. - 1990
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Extracting halftones from printed documents using texture an.. - Dunn, Weldon et al. - 1996
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