Acquiring reflectance and shape from continuous spherical harmonic illumination.
Borom TunwattanapongGraham FyffePaul GrahamJay BuschXueming YuAbhijeet GhoshPaul E. DebevecPublished in: ACM Trans. Graph. (2013)
Keyphrases
- spherical harmonics
- single image
- point light source
- shape parameters
- intrinsic images
- shape representation
- reflectance properties
- surface reflectance
- image irradiance
- light source
- shape from shading
- reflectance model
- illumination direction
- shape descriptors
- color constancy
- basis functions
- d morphable model
- diffuse reflectance
- shape model
- shape analysis
- specular reflection
- surface shape
- shape matching
- surface orientation
- cross correlation
- deformable models
- morphable model
- lighting conditions
- lambertian surface
- range data
- photometric stereo
- illumination conditions
- super resolution
- cast shadows
- smooth surfaces