Can Two Specular Pixels Calibrate Photometric Stereo?.
Ondrej DrbohlavMike J. ChantlerPublished in: ICCV (2005)
Keyphrases
- photometric stereo
- light source
- specular reflection
- surface reflectance
- surface normals
- spatially varying
- shape from shading
- multi view
- reflectance properties
- reflectance model
- shape reconstruction
- single image
- diffuse reflectance
- object surface
- lighting conditions
- surface reconstruction
- camera calibration
- structured light
- illumination conditions
- point light source
- real objects
- surface shape
- illumination direction
- specular highlights
- surface orientation
- diffuse reflection
- specular surfaces
- three dimensional
- surface geometry
- surface roughness
- refractive index
- input image
- cast shadows
- d objects