A Pretopological Approach for Image Segmentation and Edge Detection.
Driss MammassSalim DjeziriFathallah NouboudPublished in: J. Math. Imaging Vis. (2001)
Keyphrases
- edge detection
- image segmentation
- multiscale
- region growing
- image processing
- probabilistic relaxation
- edge detector
- noisy images
- graph cuts
- image enhancement
- active contours
- segmentation algorithm
- mathematical morphology
- markov random field
- image segmentation algorithm
- level set method
- gray level
- noise reduction
- mumford shah model
- signal to noise ratio
- scale space
- image analysis
- recursive filtering
- deformable models
- segmentation method
- edge detection algorithm
- unsupervised image segmentation
- unsupervised segmentation
- region merging
- region segmentation
- sobel operator
- segmented images
- morphological operations
- higher order
- energy minimization
- computer vision
- shape prior
- object segmentation
- edge map
- active contour model
- contour detection
- zero crossing
- pairwise
- segmenting images
- partial differential equations
- method for image segmentation
- multilevel thresholding
- spectral clustering
- medical imaging