Rank: 827 based on 85 downloads (last 30 days) and 1 file submitted
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Zhi Chai

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Image Processing

 

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15 Jul 2008 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai gabor, kernel, create, 2d, wavelets, show 85 9
  • 4.0
4.0 | 2 ratings
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11 Oct 2011 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai Pinchaux, Stéphane

I found the answer of my previous question:

"The second term compensates for the dc-value of the kernel, to avoid unwanted dependence of the filter response on the absolute intensity of the image."
From "Distortion Invariant Object Recognition in the Dynamic Link Architecture"
11 Oct 2011 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai Pinchaux, Stéphane

Thanks for this submission.

I have a question about the equation used: why did you subtract 'exp ( -0.5 * Delt2 )' to the modulation component? I have never seen it before.

Thanks.
06 Oct 2011 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai Acar, Emrullah

Hello,
I have a problem about commenting gabor results.I want to classify the images into 4 groups.Firstly,I used GLCM method for extraction image texture.And then I gave it ANN,k-NN and SVM.Instead of GLCM,I want to use Gabor Wavelet results.When I applied the code an image I found 64*64 GT matrice for each image.So,could you let me know how I can give these result into classifier input?

Regards,
04 Mar 2011 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai Gupta, rbg

i used on some images it's running end lessly please help me
10 Feb 2011 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai Tran, Thien

thank so much. It is very helpful to me!
Top Tags Applied by Zhi
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2d, create, filtering, gabor, kernel
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Updated   File Tags Downloads
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15 Jul 2008 2D Gabor Wavelets Create and show 2D Gabor Wavelets Author: Zhi Chai gabor, kernel, create, 2d, wavelets, show 85 9
  • 4.0
4.0 | 2 ratings

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