On Grünbaum's Conjecture about Inner Illumination of Convex Bodies.
Vladimir G. BoltyanskiHorst MartiniValeriu SoltanPublished in: Discret. Comput. Geom. (1999)
Keyphrases
- single image
- imaging conditions
- illumination conditions
- illumination invariant
- convex optimization
- convex hull
- color constancy
- piecewise linear
- varying illumination
- convex constraints
- partial occlusion
- numerically stable
- lighting conditions
- image irradiance
- illumination correction
- illumination invariance
- illumination variations
- cast shadows
- pixel intensities
- convex sets
- data sets
- face detection
- image processing