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Performance Comparison of Different Feature Detection Methods with Gabor Filter

Journal: International Journal of Science and Research (IJSR) (Vol.3, No. 5)

Publication Date:

Authors : ; ;

Page : 1879-1886

Keywords : Feature extraction; Sobel; Robert’s; Prewitt; Canny; Laplacian; Laplacian of Gaussian; Gabor filter.;

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This paper compares the performance of different edge detection methods like Sobel, Prewitt, Robert’s, Canny, Laplacian, Laplacian of Gaussian with Gabor filter on number of images. It has been concluded that in case of natural images a Gabor filter yields better results than other operators but in case of medical images like CT, PET, MRI, the Canny operator shows better results as it provides fine details of an image.

Last modified: 2014-07-03 19:15:21