Edge detection using a new definition of entropy.
Sergio VitulanoMichele NappiDomenico VitulanoC. MasuovitoPublished in: ICPR (1996)
Keyphrases
- edge detection
- edge detector
- multiscale
- image enhancement
- information theoretic
- information theory
- image processing
- noise reduction
- recursive filtering
- information entropy
- morphological operations
- information content
- noisy images
- mutual information
- data sets
- zero crossing
- database
- sobel operator
- signal to noise ratio
- image analysis
- image segmentation
- databases