Noise Reduction in Photometric Stereo with non-distant Light Sources.
Ryszard KozeraLyle NoakesPublished in: ICCVG (2004)
Keyphrases
- noise reduction
- photometric stereo
- light source
- point light source
- surface normals
- shape from shading
- spatially varying
- signal to noise ratio
- lighting conditions
- single image
- surface reconstruction
- structured light
- multiple images
- edge detection
- shape reconstruction
- object surface
- illumination conditions
- specular reflection
- multi view
- surface orientation
- reflectance properties
- lambertian surface
- surface reflectance
- image processing
- extended light sources
- real objects
- shape recovery
- viewing direction
- cast shadows
- semi supervised
- specular highlights
- viewpoint