Keyphrases
- line segments
- hough transform
- ellipse detection
- matching algorithm
- straight line
- digital pictures
- line detection
- image matching
- perspective images
- aerial images
- intersection points
- line correspondences
- point features
- feature matching
- graph matching
- matching process
- straight line segments
- shape matching
- vanishing points
- image features
- pattern matching
- manhattan world
- edge detection