コンピュータ・サイエンス : ACM computing surveys

http://romisatriawahono.net/lecture/rm/survey/computer%20vision/Khan%20-%20Watermarking%20Techniques%20-%202014.pdf

A recent survey of reversible watermarking techniques

https://dr.ntu.edu.sg/bitstream/10220/7099/1/60.%20A%20novel%20DCT%20domain%20CRT-based%20watermarking%20scheme%20for%20image%20authentication%20surviving%20JPEG%20compression.pdf

A novel DCT domain CRT-based watermarking scheme for image authentication surviving JPEG compression

In this paper presents a novel reversible watermarking scheme. The proposed scheme use an interpolation technique to generate residual values named as interpolation error. Additionally apply the additive expansion to these interpolation-errors, this project achieve a highly efficient reversible watermarking scheme which can guarantee high image quality without sacrificing embedding capacity. The experimental results show the proposed reversible scheme provides a higher capacity and achieves better image quality for watermarked images. The computational cost of the proposed scheme is small.

Reversible image watermarking using interpolation technique

http://www.scielo.org.mx/pdf/jart/v12n1/v12n1a12.pdf

Robust Image Watermarking Theories and Techniques: A Review

In this article, we review the algorithms for rotation, scaling and translation (RST) invariant image watermarking. There are mainly two categories of RST invariant image watermarking algorithms. One is to rectify the RST transformed image before conducting watermark detection. Another is to embed and detect watermark in an RST invariant or semi-invariant domain. In order to help readers understand, we first introduce the fundamental theories and techniques used in the existing RST invariant image watermarking algorithms. Then, we discuss in detail the work principles, embedding process, and detection process of the typical RST invariant image watermarking algorithms. Finally, we analyze and evaluate these typical algorithms through implementation, and point out their advantages and disadvantages.

A survey of RST invariant image watermarking algorithms

https://www.ruor.uottawa.ca/bitstream/10393/27287/1/MR18460.PDF

Human visual system based adaptive digital image watermarking

This paper presents an image rectification scheme that can be used by any image watermarking algorithm to provide robustness against rotation, scaling and translation (RST) transformations. Rotation and scaling transformations in the spatial domain result in cyclically translational shifts in the log-polar mapping (LPM) of the magnitude of the Fourier transform spectrum of an image. We cut a small block from the LPM domain as a matching template. A new filtering method is proposed to compute the cross-correlation between this template and the magnitude of the LPM of the image having undergone RST transformations to detect the rotation and scaling parameters. We employ the same strategy in the spatial domain to detect the translational parameters in the spatial domain. The scheme can also be used to detect image flipping. The cost of the templates is low and the templates can even be compressed. The detection accuracy for rotation, scaling and translation is also presented. We compare the matching results for the different filters and their performance by the three criteria: signal-to-noise ratio (SNR), peak-to-correlation energy (PCE), and Horner efficiency. We demonstrate that our phase-only filtering method is the only one that can be used in the LPM domain. We also introduce three applications for this rectification scheme and give their experimental results.

An image rectification scheme and its applications in RST invariant digital image watermarking

In this paper, we review the algorithms for rotation, scaling and translation (RST) invariant image watermarking. There are mainly two categories of RST invariant image watermarking algorithms. One is to resynchronize the RST transformed image before conducting watermark extraction. Another is to embed and extract watermark in an RST invariant or semi-invariant domain. We discuss in detail the work principles of the typical RST invariant image watermarking algorithms, analyze the performance of these typical algorithms through implementation and point out their advantages and disadvantages.

A Survey of RST Invariant Image Watermarking Algorithms

In this paper, a rotation invariant feature and image normalization based image watermarking algorithm is proposed. The rotation invariant features are extracted. Subregions centered at those feature points are used for watermark embedding and detection. Image normalization is applied to those subregions to achieve the scaling invariance. This image watermarking algorithm is rotation and scaling invariant and the experimental results show its effectiveness.

Dong Zheng

Papers

A survey of RST invariant image watermarking algorithms

Human visual system based adaptive digital image watermarking

An image rectification scheme and its applications in RST invariant digital image watermarking

A Survey of RST Invariant Image Watermarking Algorithms

A Rotation Invariant Feature and Image Normalization Based Image Watermarking Algorithm