A novel approach for audio file encryption using hand geometry.

Zeena N. Al-kateeb Saja J. Mohammed

Published in: Multim. Tools Appl. (2020)

Keyphrases

hand geometry
audio files
biometric identification
data embedding
principal components analysis
palmprint
information hiding
biometric systems
high frequency components
personal identification
multiscale
gait recognition
high frequency
covariance matrix