Authentication and recovery of an image by sharing and lattice-embedding.

Sian-Jheng Lin Ja-Chen Lin

Published in: J. Electronic Imaging (2010)

Keyphrases

image features
image data
image analysis
image content
input image
single image
fragile watermarking
image classification
image pixels
test images
image segmentation
image authentication
image retrieval
image representation
segmentation method
edge detection
pixel values
multiscale
image matching
feature points
high resolution
secret message
similarity measure
visual features
image regions
data hiding
authentication protocol