Robust Estimation of Light Directions and Albedo Map of an Object of Known Shape.
Takehiro TachikawaShinsaku HiuraKosuke SatoPublished in: Inf. Media Technol. (2012)
Keyphrases
- robust estimation
- surface shape
- photometric stereo
- surface normals
- light source
- least squares
- shape recovery
- lighting conditions
- object shape
- real objects
- shape from shading
- shape descriptors
- image formation
- d objects
- specular highlights
- motion field
- surface orientation
- single image
- illumination conditions
- shape model
- curved surfaces
- surface patches
- reflectance properties
- three dimensional
- surface reconstruction
- multiple images
- pose estimation
- smooth surfaces
- moving objects
- image sequences