Segmentation and association among lines and junctions for a line image.
Yung-Sheng ChenPublished in: Pattern Recognit. (1994)
Keyphrases
- line extraction
- segmentation method
- segmentation algorithm
- line segments
- image segmentation
- hough transform
- grey level
- multiscale
- image regions
- image analysis
- image data
- test images
- edge detection
- line detection
- image pixels
- input image
- segmented images
- image segments
- pixel level
- energy function
- curvilinear structures
- raster images
- adaptive thresholding
- vertical lines
- vanishing points
- single image
- image features
- image content
- bounding box
- line features
- intersection points
- intensity images
- object segmentation
- linear features
- brain mr images
- region growing
- image segmentation algorithm
- region segmentation
- intensity distribution
- perceptual grouping
- line drawings
- text lines
- homogeneous regions
- gray level images
- level set
- straight line
- energy functional
- optimal segmentation
- watershed transformation
- junction detection
- gray level
- segmentation errors
- foreground and background
- image structure
- multiple objects
- superpixels