Secure semi-blind watermarking based on iteration mapping and image features.

Rongrong Ni Qiuqi Ruan Heng-Da Cheng

Published in: Pattern Recognit. (2005)

Keyphrases

image features
blind watermarking
transform domain
image classification
watermarking scheme
feature vectors
computer vision
object categories
keypoints
texture features
image representation
scale space
security issues
image content
pixel intensities
standard model
covert channel