Refractive Index Estimation of Naturally Occurring Surfaces Using Photometric Stereo.
Gule SamanEdwin R. HancockPublished in: ICIAP (1) (2011)
Keyphrases
- refractive index
- photometric stereo
- surface reconstruction
- surface normals
- surface geometry
- stereo method
- reflectance properties
- surface orientation
- multi view
- light source
- shape from shading
- specular highlights
- surface reflectance
- minimum description length criterion
- illumination direction
- surface shape
- intensity images
- lighting conditions
- curved surfaces
- structured light
- shape recovery
- single view
- surface patches
- diffuse reflection
- three dimensional
- range data
- object surface
- smooth surfaces
- specular reflection
- single image
- multiple views
- range images
- depth map
- pose estimation
- photometric information