Calibrating light sources by using a planar mirror.
Hui-Liang ShenYue ChengPublished in: J. Electronic Imaging (2011)
Keyphrases
- light source
- ground plane
- single point
- single image
- shape from shading
- specular surfaces
- photometric stereo
- surface normals
- perspective camera
- multiple images
- lighting conditions
- object surface
- illumination conditions
- reflectance properties
- multiple light sources
- cast shadows
- planar surfaces
- structured light
- surface patches
- real objects
- field of view
- specular reflection
- curved surfaces
- camera calibration
- illumination direction
- ambient light
- lambertian surface
- lambertian reflectance
- vanishing points
- surface reflectance
- d objects
- optical flow