Extended photometric stereo for an object with unknown reflectance property.
Yuji IwahoriNoriharu HiratsukaHiroyuki KameiShoichiro YamaguchiPublished in: Systems and Computers in Japan (1989)
Keyphrases
- photometric stereo
- point light source
- illumination direction
- lighting conditions
- shape reconstruction
- light source
- surface reflectance
- surface normals
- generalized bas relief
- spatially varying
- multi view
- shape from shading
- surface reconstruction
- reflectance properties
- uncalibrated photometric stereo
- structured light
- reflectance model
- light directions
- surface shape
- d objects
- specular reflection
- reflectance function
- viewpoint
- surface geometry
- surface orientation
- reflectance map
- single image
- moving objects
- viewing conditions
- illumination conditions
- real objects
- stereo method
- shape recovery
- object segmentation
- diffuse reflection
- computer vision
- curved surfaces
- specular highlights
- single viewpoint
- human faces