Physiological and behavioral lip biometrics: A comprehensive study of their discriminative power.

Shi-Lin Wang Alan Wee-Chung Liew

Published in: Pattern Recognit. (2012)

Keyphrases

discriminative power
palmprint
bag of words
invariant features
sparse coding
pattern recognition
computational cost
visual words
iris recognition
gabor filters
ranked list
feature extraction
object recognition
feature vectors
image classification
n gram
machine learning
color features
image processing