Metric Rectification to Estimate the Aspect Ratio of Camera-Captured Document Images.
Junhee ParkByung-Uk LeePublished in: ISVC (2) (2009)
Keyphrases
- document images
- aspect ratio
- camera calibration
- camera parameters
- focal length
- intrinsic parameters
- principal point
- perspective projection
- multi view
- radial distortion
- scanned documents
- vision system
- bounding box
- field of view
- pose estimation
- autocalibration
- bundle adjustment
- multiple cameras
- structure from motion
- feature points