A Direct Numerical Approach to Perspective Shape-from-Shading.

Oliver Vogel Michael Breuß Joachim Weickert

Published in: VMV (2007)

Keyphrases

shape from shading
surface normals
perspective projection
light source
photometric stereo
shape recovery
single image
surface orientation
intensity images
shape reconstruction
robust statistics
facial shape
viewpoint
shape estimation
shape from texture
object surface