Near-lighting Photometric Stereo for unknown scene distance and medium attenuation.
Chourmouzios TsiotsiosAndrew J. DavisonTae-Kyun KimPublished in: Image Vis. Comput. (2017)
Keyphrases
- photometric stereo
- point light source
- illumination direction
- spatially varying
- light source
- shape from shading
- lighting direction
- lighting conditions
- surface normals
- multi view
- light directions
- light transport
- shape reconstruction
- surface reconstruction
- reconstruction from multiple images
- reflectance map
- structured light
- surface geometry
- cast shadows
- single image
- lambertian surface
- specular reflection
- stereo method
- surface orientation
- fundamental problems in computer vision
- reflectance model
- uncalibrated photometric stereo
- scene geometry
- object surface
- perspective projection
- multiple images
- surface reflectance
- illumination conditions
- reflectance properties
- diffuse reflectance
- image irradiance
- multiple views
- viewing conditions
- object detection
- d objects
- viewpoint