Photometric Stereo by UV-Induced Fluorescence to Detect Protrusions on Georgia O'Keeffe's Paintings.
Johanna SalvantMarc WaltonDale KronkrightChia-Kai YehFengqiang LiOliver CossairtAggelos K. KatsaggelosPublished in: CoRR (2017)
Keyphrases
- photometric stereo
- surface normals
- spatially varying
- multi view
- light source
- shape from shading
- surface reconstruction
- lighting conditions
- shape reconstruction
- structured light
- diffuse reflection
- detection method
- refractive index
- reflectance properties
- detection algorithm
- surface inspection
- computer vision
- specular reflection
- stereo method
- table lookup
- illumination direction
- surface geometry
- multiple views
- face detection
- single image
- vision system
- image processing