The use of entropy for colour edge detection.
A. FotinosGeorge EconomouEvangelos ZigourisSpiros FotopoulosPublished in: ICECS (1999)
Keyphrases
- edge detection
- multiscale
- image enhancement
- edge detector
- noisy images
- mutual information
- information theory
- image processing
- edge map
- information theoretic
- edge detection algorithm
- region growing
- signal to noise ratio
- sobel operator
- noise reduction
- morphological operations
- neural network
- recursive filtering
- information entropy
- image filtering
- colour images
- noise estimation
- canny edge detection
- colour space
- edge points
- zero crossing
- mathematical morphology
- data mining