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

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