Keyphrases
- circle detection
- hough transform
- line segments
- straight line
- line detection
- perspective images
- digital pictures
- edge points
- intersection points
- three dimensional
- image retrieval
- image registration
- input image
- image data
- aerial images
- line correspondences
- image database
- image features
- ground truth
- object recognition
- image processing
- radon transform
- vanishing points
- computer vision
- edge pixels
- image alignment
- region segmentation
- straight line segments
- linear features
- image analysis