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Augmented distinctive features with color and scale invariance.
Yan Liu
Xiaoqing Lu
Yeyang Qin
Zhi Tang
Jianbo Xu
Published in:
Imaging and Printing in a Web 2.0 World (2013)
Keyphrases
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distinctive features
scale invariance
scale invariant
rotation invariant
color images
scale space
color information
receptive fields
zernike moments
gaussian derivatives
natural images
keypoints
biologically inspired
face recognition
feature detectors
visual appearance