Mutual illumination photometric stereo without calibration.
Christopher PowellGraham D. FinlaysonPublished in: CIC (2015)
Keyphrases
- photometric stereo
- lighting conditions
- light source
- illumination direction
- specular reflection
- shape reconstruction
- surface reflectance
- light directions
- reflectance properties
- surface normals
- illumination conditions
- spatially varying
- multi view
- image irradiance
- diffuse reflection
- camera calibration
- surface reconstruction
- shape from shading
- reflectance model
- single viewpoint
- lambertian surface
- single image
- structured light
- point light source
- high speed camera
- viewpoint
- reflectance map
- varying illumination
- smooth surfaces
- viewing direction
- viewing conditions
- human faces
- partial occlusion
- cast shadows
- color constancy
- photometric information
- single view
- camera parameters
- object surface
- three dimensional
- stereo camera
- stereo reconstruction
- scene geometry
- illumination invariant
- moving objects
- pairwise