Secure blind image steganographic technique using discrete Fourier transformation.

Russell M. Mersereau Faisal Alturki

Published in: ICIP (2) (2001)

Keyphrases

fourier transformation
multiscale
image analysis
image data
image features
edge detection
digital images
image segmentation
discrete fourier transform
high resolution
image reconstruction
feature space
computer vision
scale space
feature points
keypoints
spatial domain
random fields
fast fourier transform