A DWT Based Approach for Steganography Using Biometrics.

Anjali A. Shejul Umesh L. Kulkarni

Published in: DSDE (2010)

Keyphrases

discrete wavelet transform
multiresolution
pattern recognition
data hiding
face recognition
computational complexity
lossy compression
image compression
wavelet coefficients
information security
personal identification
spread spectrum
person identification
high capacity
biometric data
identity verification