Sparsity, redundancy and optimal image support towards knowledge-based segmentation.
Salma EssafiGeorg LangsNikos ParagiosPublished in: CVPR (2008)
Keyphrases
- image segmentation
- segmentation algorithm
- segmentation method
- optimal segmentation
- grey level
- multiscale
- image analysis
- test images
- segmented images
- pixel level
- image regions
- image data
- segmentation accuracy
- microscopic images
- edge detection
- image pixels
- single image
- input image
- energy function
- image content
- image features
- homogeneous regions
- image segmentation algorithm
- watershed algorithm
- adaptive thresholding
- segmentation errors
- image retrieval
- region growing
- semantic segmentation
- intensity variations
- image representation
- intensity images
- perceptual grouping
- berkeley segmentation dataset
- region segmentation
- image classification
- high resolution
- energy functional
- gray value
- low depth of field
- medical images
- watershed transformation
- level set
- gray level
- image structure
- foreground and background
- colour images
- gray level images
- image edges
- motion estimation
- segmented regions
- microscopy images
- brain mr images
- image segments
- graph cuts
- high dimensional