Combination Photometric Stereo Using Compactness of Albedo and Surface Normal in the Presence of Shadows and Specular Reflection.
Naoto IenagaHideo SaitoKouichi TezukaYasumasa IwamuraMasayoshi ShimizuPublished in: CAIP (1) (2015)
Keyphrases
- human faces
- photometric stereo
- specular reflection
- surface normals
- lighting conditions
- light source
- specular highlights
- lambertian surface
- object surface
- spatially varying
- shape from shading
- cast shadows
- surface reconstruction
- illumination conditions
- reflectance properties
- shape recovery
- single image
- stereo method
- shape reconstruction
- curved surfaces
- point light source
- ray tracing
- surface reflectance
- multiple images
- surface orientation
- surface shape
- reflectance model
- multi view
- illumination direction
- smooth surfaces
- diffuse reflectance
- refractive index
- diffuse reflection
- three dimensional
- uncalibrated photometric stereo
- viewing direction
- intensity images
- object detection