Unimodal thresholding for edge detection.
Rafael Medina CarnicerFrancisco José Madrid-CuevasPublished in: Pattern Recognit. (2008)
Keyphrases
- edge detection
- edge detector
- multiscale
- image processing
- image enhancement
- noisy images
- region growing
- noise reduction
- signal to noise ratio
- recursive filtering
- mathematical morphology
- gradient operators
- image filtering
- image segmentation
- edge detection algorithm
- sobel operator
- canny edge detector
- noise level
- edge points
- morphological operations
- denoising
- data mining
- wavelet transform
- scale space