New Constraints on Data-Closeness and Needle Map Consistency for Shape-from-Shading.
Philip L. WorthingtonEdwin R. HancockPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1999)
Keyphrases
- shape from shading
- needle map
- surface normals
- facial surface normals
- light source
- perspective projection
- shape recovery
- photometric stereo
- intensity images
- high quality
- single image
- shape reconstruction
- physical models
- field of surface normals
- image data
- missing data
- surface reflectance
- shape from texture
- facial shape