Low cost illumination invariant face recognition by down-up sampling self quotient image.

Li Lin Ching-Te Chiu

Published in: APSIPA (2013)

Keyphrases

illumination invariant face recognition
low cost
image data
image features
multiscale
input image
image representation
single image
image retrieval
image analysis
image content
image regions
image segmentation
pixel values
segmentation method
image classification
parameter space
image pixels
image synthesis
sparsely sampled
human computer interaction
high resolution
test images