Detection ellipses by finding lines of symmetry in the images via an hough transform applied to straight lines.
Adel A. SewisyFranz LeberlPublished in: Image Vis. Comput. (2001)
Keyphrases
- hough transform
- straight line
- line detection
- circle detection
- line extraction
- voting method
- hough space
- vanishing points
- man made
- road signs
- line segments
- intersection points
- linear features
- raster images
- parallel lines
- radially symmetric
- line drawings
- randomized hough transform
- edge detection
- lane detection
- vertical lines
- three dimensional
- generalized hough transform
- text lines
- radon transform
- feature points
- image processing
- radial symmetry
- image features
- input image
- object recognition
- straight line segments
- image sequences
- perceptual grouping
- aerial images
- single image
- detection method