Estimating Surface Normals from Spherical Stokes Reflectance Fields.
Giuseppe Claudio GuarneraPieter PeersPaul E. DebevecAbhijeet GhoshPublished in: ECCV Workshops (2) (2012)
Keyphrases
- surface normals
- photometric stereo
- shape from shading
- reflectance properties
- object surface
- light source
- smooth surfaces
- surface shape
- surface orientation
- surface reconstruction
- diffuse reflectance
- reflectance function
- multi view
- spatially varying
- shape recovery
- lighting conditions
- single image
- facial shape
- illumination direction
- field of surface normals
- reflectance model
- viewing direction
- uncalibrated photometric stereo
- curved surfaces
- computer vision
- perspective projection
- spherical harmonics
- specular reflection
- viewing conditions
- intensity images
- structured light
- lambertian surface
- illumination conditions
- systematic errors
- three dimensional
- high resolution