How to interpret the result of gabor texture
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I am applying gabor filter for image. How to interpret the result? what is the meaning if i get higher value in the gabor output image? where can i get details about this?
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Youssef Khmou
2013 年 2 月 23 日
編集済み: Youssef Khmou
2013 年 2 月 25 日
hi Meenu
I am not specialist in the domain, but i know that Gabor filter ca be used for both Filtering (denoising) and for edges detection, so high values then means your aplication detects well the edges ,
I think "Image analyst" can answer your question.....
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Youssef Khmou
2013 年 2 月 26 日
hi , sorry i wanted to say that i am not specialist in the domain, but in the mean while , take a look at the answer below .
Youssef Khmou
2013 年 2 月 26 日
hi Mennu,
your interpretation is correct because a two-dimensional (2-D) Gabor filter is linear and local. Its convolution kernel is a product of a Gaussian and a cosine function , take a look at this paper and look at the results obtained :
Comparison of Texture Features Based on Gabor Filters
Simona E. Grigorescu, Nicolai Petkov, and Peter Kruizinga IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 11, NO. 10, OCTOBER 2002
I hope that helps .
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