Technique for image data hiding and reconstruction without host image.

Jong Jin Chae B. S. Manjunath

Published in: Security and Watermarking of Multimedia Contents (1999)

Keyphrases

image data
multiscale
high resolution
data hiding
input image
image content
data hiding scheme
tamper detection
test images
watermarking technique
jpeg images
cover image
image segmentation
digital images
image quality
gray scale
image processing
spatial domain
motion estimation
original images
secret message