Enhancement of morphological snake based segmentation by imparting image attachment through scale-space continuity.
Sawrav RoySusanta MukhopadhyayManoj K. MishraPublished in: Pattern Recognit. (2015)
Keyphrases
- multiscale
- scale space
- gaussian scale space
- multiple scales
- scale spaces
- segmentation method
- image analysis
- scale selection
- image structure
- morphological scale space
- multiscale segmentation
- edge detection
- image features
- linear scale space
- image segmentation
- image processing
- multiscale representation
- coarse to fine
- gaussian derivatives
- feature detection
- singular points
- keypoints
- automatic scale selection
- gaussian smoothing
- segmentation algorithm
- vector valued
- gaussian kernel
- scale parameter
- primal sketch
- natural images
- grey level
- active contours
- scale space analysis
- zero crossing
- critical points
- contrast enhancement
- image enhancement
- scale invariant
- input image
- gradient vector flow
- region growing
- shape representation
- energy function
- mathematical morphology
- medical images
- markov random field
- graph cuts
- active contour model
- partial differential equations
- vector field
- nonlinear diffusion
- pixel wise
- computer vision