Two-Image Perspective Photometric Stereo Using Shape-from-Shading.
Roberto MeccaAriel TankusAlfred M. BrucksteinPublished in: ACCV (4) (2012)
Keyphrases
- shape from shading
- photometric stereo
- single image
- reflectance map
- surface normals
- light source
- surface orientation
- lighting conditions
- intensity images
- lighting direction
- shape estimation
- illumination direction
- spatially varying
- surface reconstruction
- shape recovery
- shape reconstruction
- illumination conditions
- perspective projection
- surface shape
- single viewpoint
- surface geometry
- multi view
- structured light
- lambertian surface
- specular surfaces
- cast shadows
- viewpoint
- intensity values
- specular reflection
- input image
- image segmentation
- photometric information
- image irradiance
- diffuse reflectance
- reflectance model
- image sequences
- high quality
- ground plane
- point correspondences
- point light source
- range images
- reconstruction method
- reflectance properties
- object surface
- feature points