A blind watermarking scheme for TMQIR images.

Haihua Zhu Xiubo Chen Yixian Yang

Published in: Multim. Tools Appl. (2024)

Keyphrases

watermarking scheme
image database
image data
input image
geometric distortions
image retrieval
image features
geometric attacks
watermarking algorithm
jpeg compression
original images
digital images
signal processing
test images
lossy compression
spread spectrum
digital watermark