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Gabor-based gradient orientation pyramid for kinship verification under uncontrolled environments.
Xiuzhuang Zhou
Jiwen Lu
Junlin Hu
Yuanyuan Shang
Published in:
ACM Multimedia (2012)
Keyphrases
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gradient orientation
multiscale
multiresolution
scale space
model checking
verification method
input image
coarse to fine
binary patterns
image processing
signature verification
computer vision
detection method
laplacian pyramid
image pyramids