Discretized Gabor Frames of Totally Positive Functions.

Severin Bannert Karlheinz Gröchenig Joachim Stöckler

Published in: CoRR (2013)

Keyphrases

elementary functions
feature extraction
positive and negative
gabor filters
face recognition
feature space
frame rate
neural network
computer vision
image analysis
face images
basis functions
key frames
reference frame
gabor filtering
elastic graph matching