Image Focusing Using Gauss-Laguerre Circular Harmonic Filters.
Nicola CimminielloLorenzo SorgiLuisa VerdolivaPublished in: JURSE (2011)
Keyphrases
- edge detection
- circular harmonic
- input image
- image classification
- image analysis
- image features
- region of interest
- multiscale
- image retrieval
- hough transform
- correlation filters
- filter design
- frequency domain
- high resolution
- image structure
- low frequency
- zero crossing
- morphological filters
- order statistics
- low pass filter