Detecting Vanishing Points Using Global Image Context in a Non-ManhattanWorld.
Menghua ZhaiScott WorkmanNathan JacobsPublished in: CVPR (2016)
Keyphrases
- vanishing points
- single image
- input image
- camera calibration
- image analysis
- image data
- straight line
- multiscale
- man made environments
- perspective projection
- vanishing point detection
- parallel lines
- line segments
- image retrieval
- image features
- object recognition
- image segmentation
- hough transform
- single view
- feature matching
- feature points
- image matching
- closed form
- ground plane
- calibrated cameras
- projective space