A VQ-based image-in-image data hiding scheme.

Feng-Hsing Wang Jeng-Shyang Pan Lakhmi C. Jain Hsiang-Cheh Huang

Published in: ICME (2004)

Keyphrases

image data
input image
data hiding scheme
multiscale
image segmentation
high resolution
digital images
image quality
test images
image processing
high accuracy
image coding
pixel values
gaussian noise