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Gabor Filter Family for Feature Extraction by Jigme L. Lepcha is a document available to read on EtoBox.
What is Gabor Filter Family for Feature Extraction about?
The document describes a method for designing a Gabor filter family for feature extraction. A Gabor filter family is a common set of Gabor filters that can capture the whole frequency spectrum in all directions. The filters are designed by rotating and dilating a basic Gabor filter. Features are then extracted from images by convolving the Gabor filter family with the images and analyzing the amplitude or phase of the results. Experimental results on texture and character images demonstrate that the feature
- Author
- Jigme L. Lepcha
- Language
- EN