Face recognition using DCT coefficients selection.

Fabrízia M. de S. Matos Leonardo Vidal Batista JanKees van der Poel

Published in: SAC (2008)

Keyphrases

dct coefficients
discrete cosine transform
dct domain
transform domain
compressed domain
jpeg compression
jpeg images
feature vectors
spatial domain
data structure
facial expressions
watermarking algorithm
multiresolution
low frequency