What Is the Set of Images of an Object Under All Possible Illumination Conditions?
Peter N. BelhumeurDavid J. KriegmanPublished in: Int. J. Comput. Vis. (1998)
Keyphrases
- illumination conditions
- lighting conditions
- partial occlusion
- viewpoint
- viewing geometry
- imaging conditions
- viewing direction
- face recognition
- varying illumination
- three dimensional
- changing illumination
- light source
- camera viewpoint
- viewing angle
- illumination variations
- background clutter
- target object
- wide range
- illumination direction
- input image
- outdoor scenes
- real objects
- d objects
- image features
- image set
- object tracking
- image classification
- linear transformations
- ambient light
- human faces