Obtaining virtual lighting condition based on images using NNs.

Zhanwei Li Guolin Duan Jizhou Sun Xinran Lv

Published in: Image Vis. Comput. (2007)

Keyphrases

lighting conditions
illumination conditions
human faces
viewpoint
neural network
light source
image data
image features
input image
photometric stereo
three dimensional
multiple images
face recognition
similarity measure
wide range
reflectance model
partial occlusion
augmented reality
feature points
d objects