Day #150- Gabor filter

What is Gabor filter ?

• Linear filter used for texture analysis
• Gabor filter allow a certain band of frequency and reject the others

What are its Significance ?

• Edges and texture changes captured
• Filters are convolved with signal and Gabor space is obtained
• 2D Gabor filter is Gaussian Kernel modulated by a sinusoidal plane wave in spatial domain

Example Code ?


This also can be applied for feature extraction from images.

Ref - Link1 , Link2

Happy Learning!!!