Photometric stereo for outdoor webcams.
Jens AckermannFabian LangguthSimon FuhrmannMichael GoeselePublished in: CVPR (2012)
Keyphrases
- photometric stereo
- spatially varying
- multi view
- surface normals
- light source
- surface reconstruction
- shape from shading
- shape reconstruction
- surveillance system
- lighting conditions
- structured light
- outdoor scenes
- reconstruction from multiple images
- stereo method
- object recognition
- refractive index
- surface inspection
- pairwise
- three dimensional
- illumination direction
- reflectance model
- minimum description length criterion
- surface reflectance
- stereo reconstruction
- surface orientation
- specular reflection
- illumination conditions
- feature vectors
- high quality
- image sequences