Edge Detection in Digital Images Using Dispersive Phase Stretch Transform.
Mohammad H. AsghariBahram JalaliPublished in: Int. J. Biomed. Imaging (2015)
Keyphrases
- digital images
- edge detection
- multiscale
- digital image processing
- digital camera
- noisy images
- edge detector
- image enhancement
- learning phase
- adobe photoshop
- image processing
- black and white
- edge detection algorithm
- noise estimation
- color correction
- sobel operator
- region growing
- morphological operations
- training phase
- database
- phase information
- mathematical morphology
- medical images
- denoising
- recursive filtering
- blur estimation
- computer vision