Improvement of camera calibration using surface normals.
Ivan EichhardtLevente HajderPublished in: ICPR (2016)
Keyphrases
- camera calibration
- surface normals
- photometric stereo
- multi view
- shape from shading
- surface reconstruction
- camera parameters
- light source
- shape recovery
- object surface
- multiple cameras
- computer vision
- geometric constraints
- focal length
- curved surfaces
- single image
- surface orientation
- depth map
- ground plane
- pairwise
- calibration method
- range data
- perspective projection
- face recognition