Rank-Based Image Watermarking Method With High Embedding Capacity and Robustness

Rank-Based Image Watermarking Method With High Embedding Capacity and Robustness

This paper presents a novel rank-based method for image watermarking. In the watermark embedding process, the host image is divided into blocks, followed by the 2-D discrete cosine transform (DCT). For each image block, a secret key is employed to randomly select a set of DCT coefficients suitable f...

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Bibliographic Details
Main Authors: Tianrui Zong, Yong Xiang, Song Guo, Yue Rong
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Access
Subjects:
Image watermarking
host signal interference
discrete cosine transform
high embedding capacity
Online Access:https://ieeexplore.ieee.org/document/7458817/

Internet

https://ieeexplore.ieee.org/document/7458817/

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