Robust Estimation of Light Directions and Albedo Map of an Object of Known Shape.
Takehiro TachikawaShinsaku HiuraKosuke SatoPublished in: IPSJ Trans. Comput. Vis. Appl. (2011)
Keyphrases
- robust estimation
- photometric stereo
- surface shape
- surface normals
- least squares
- light source
- lighting conditions
- shape recovery
- object shape
- image formation
- shape from shading
- surface orientation
- motion field
- d objects
- surface patches
- surface reconstruction
- shape descriptors
- shape model
- multi view
- viewing direction
- specular reflection
- moving objects
- shape representation
- single image
- input image
- object recognition
- complex scenes
- perspective projection
- object segmentation
- vector field
- viewpoint
- specular highlights