Shape from shading with perspective projection and camera calibration.
Júlio Kiyoshi HasegawaClésio L. TozziPublished in: Comput. Graph. (1996)
Keyphrases
- perspective projection
- shape from shading
- camera calibration
- image coordinates
- camera parameters
- multi view
- light source
- planar surfaces
- surface normals
- multiple cameras
- shape recovery
- computer vision
- photometric stereo
- single image
- vanishing points
- focal length
- geometric constraints
- calibration method
- surface orientation
- ground plane
- depth map
- structured light
- intrinsic parameters
- aspect ratio