Combining spectral and photometric stereo techniques for reflectance estimation using an RGB digital camera.
Clara PlataJuan Luis NievesJavier RomeroPublished in: CGIV/MCS (2008)
Keyphrases
- photometric stereo
- digital camera
- color reproduction
- rgb values
- white balance
- spectral reflectance
- color filter array
- spatially varying
- light source
- shape from shading
- surface normals
- surface reflectance
- digital images
- multi view
- image enhancement
- low cost
- specular reflection
- video camera
- surface reconstruction
- lighting conditions
- single sensor
- color space
- point light source
- diffuse reflectance
- reflectance properties
- illumination direction
- viewpoint
- color constancy
- object surface
- surface orientation
- single image
- reflectance model
- multiscale
- multiple views
- image processing