Direct Shape Recovery from Photometric Stereo with Shadows.
Roberto MeccaAaron WetzlerRon KimmelAlfred M. BrucksteinPublished in: 3DV (2013)
Keyphrases
- shape recovery
- photometric stereo
- light source
- surface normals
- shape from shading
- single image
- object surface
- occluding contours
- surface reconstruction
- lighting conditions
- lambertian surface
- multiple images
- cast shadows
- structured light
- reflectance properties
- multi view
- illumination conditions
- surface orientation
- intensity images
- specular highlights
- surface geometry
- point light source
- uncalibrated photometric stereo
- specular reflection
- perspective projection
- viewing direction
- ground plane
- high quality
- computer vision
- spherical harmonics
- specular surfaces
- optical flow
- image processing