A recursive algorithm for edge intensity and gray-level thresholds selection based on edge and contour evaluation.
Toshiyuki GotohTakashi ToriuPublished in: Systems and Computers in Japan (1995)
Keyphrases
- gray level
- edge detector
- gray value
- recursive algorithm
- edge map
- gray scale
- image gradient
- edge information
- co occurrence
- input image
- intensity difference
- texture analysis
- low contrast
- image segmentation
- edge detection
- pixel values
- thresholding method
- run length
- image processing
- black and white
- mathematical morphology
- texture features
- scale space
- image analysis
- image contrast enhancement
- signed distance