Spherical surface parameterization for perspective shape from shading.

Solveig Bruvoll Martin Reimers

Published in: Pattern Recognit. Lett. (2012)

Keyphrases

shape from shading
shape recovery
shape reconstruction
surface orientation
shape from texture
field of surface normals
shape estimation
surface normals
conformal mapping
intensity images
photometric stereo

light source
physical models
surface reflectance
single image
reflectance map
needle map
object surface
lambertian surface
perspective projection
surface shape
three dimensional

spherical harmonics
provably convergent
surface reconstruction
specular surfaces
reflectance model
image irradiance
smooth surfaces
curved surfaces
robust statistics
lambertian reflectance

reflectance properties
orthographic projection
surface geometry
illumination direction
surface registration
d objects
viewpoint
photometric information
surface patches
range data