Recovering normal vectors and albedo under uncontrolled illumination with an RGB digital camera.
Clara PlataJuan Luis NievesEva M. ValeroJavier Hernández-AndrésJavier RomeroPublished in: CGIV/MCS (2010)
Keyphrases
- digital camera
- normal vectors
- lighting conditions
- illumination conditions
- white balance
- rgb values
- color filter array
- light source
- digital images
- single image
- viewpoint
- point cloud
- low cost
- human faces
- hyperplane
- face recognition
- photometric stereo
- image enhancement
- color space
- digital photographs
- color images
- video camera
- planar surfaces
- object surface
- discrete space
- multiscale
- structure from motion
- pose estimation
- specular reflection
- multiple images
- color information
- surface normals