On Coarse Quantization of Tight Gabor Frame Expansions.

Published in: Int. J. Wavelets Multiresolution Inf. Process. (2005)

Keyphrases

matching pursuit
upper bound
video frames
worst case
face recognition
coarse to fine
feature vectors
multiresolution
lower bound
frame rate
gabor filtering
image representation
image coding
feature extraction
image features
gabor features
computer vision