Invisible watermarking for image verification.

Minerva M. Yeung Frederick C. Mintzer

Published in: J. Electronic Imaging (1998)

Keyphrases

image data
input image
image content
single image
fragile watermarking
template matching
image analysis
multiscale
image retrieval
image segmentation
image pixels
test images
image features
image regions
segmentation method
image classification
image representation
image authentication
edge detection
digital images
pixel values
watermarking technique
image fidelity
model checking
image collections
image processing operations