Maximum area triangle operator for edge detection.
Jean-Pierre ReveillèsJ. YaacoubPublished in: J. Electronic Imaging (1997)
Keyphrases
- edge detection
- gradient operators
- multiscale
- image enhancement
- edge detector
- noisy images
- noise reduction
- image filtering
- recursive filtering
- image processing
- data mining
- noise estimation
- edge detection algorithm
- zero crossing
- region growing
- computer vision
- mathematical morphology
- rough sets
- case study
- morphological operations
- edge map
- information systems
- edge points
- artificial intelligence
- learning algorithm
- information retrieval
- databases
- sobel operator