Ear Recognition Based on the SIFT Descriptor with Global Context and the Projective Invariants.

Hui Zeng Zhichun Mu Li Yuan Shuai Wang

Published in: ICIG (2009)

Keyphrases

sift descriptors
projective invariants
global context
keypoints
visual words
image matching
discriminative power
image features
bag of features
feature representation
bag of words
image search
image classification
affine invariant
texture classification
image retrieval
image registration
information extraction