Improvement of the Image Sub-Segmentation for Identification and Differentiation of Atypical Regions.
Benjamín Ojeda-MagañaJoel Quintanilla-DomínguezRuben RuelasLeopoldo Gómez-BarbaDiego AndinaPublished in: Int. J. Pattern Recognit. Artif. Intell. (2018)
Keyphrases
- image regions
- segmented images
- homogeneous regions
- input image
- segmentation algorithm
- segmentation method
- image segmentation
- image pixels
- gray level images
- region segmentation
- image features
- watershed algorithm
- grey level
- image segments
- multiscale
- neighboring regions
- adjacent regions
- foreground and background
- segmentation scheme
- segmenting images
- watershed segmentation
- textured regions
- segmented regions
- image analysis
- region of interest
- edge detection
- histogram analysis
- region growing
- segmentation result
- intensity distribution
- image edges
- image data
- image content
- image segmentation algorithm
- watershed transform
- intensity variations
- image structure
- test images
- intensity images
- region merging
- piecewise constant
- color features
- pixel level
- boundary information
- region boundaries
- salient regions
- complex background
- watershed transformation
- region matching
- spatial coherence
- multiscale segmentation
- seeded region growing
- color model
- pixel intensities
- image segmentations
- outdoor scenes
- superpixels
- energy function
- edge map
- shape prior
- initial segmentation
- intensity information
- gray level
- background pixels
- energy functional
- figure ground
- color space