Robust color image watermarking technique in the spatial domain

Su, Qingtang; Chen, Beijing

doi:10.1007/s00500-017-2489-7

Cited by 178 publications

(116 citation statements)

References 24 publications

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“…Performance of the contemplated method is assessed to test its effectiveness. Mean square rrror (MSE), PSNR, structural similarity index measurement (SSIM), and quality index (Q‐index) are computed to test the perceptible characteristics after embedding. Also normalize correlation coefficient (NCC), bit error rate (BER), SD, and correlation coefficient (CC) are computed for tamper detection in a watermark image.…”

Section: Experimental Results and Comparisonmentioning

confidence: 99%

“…The algorithmic complexity of a watermarking scheme is one of the most important parameters for real‐time applications. The execution time of the proposed scheme has been tested by using system clock and compared with some recent works , , , and the comparison results have been reported in Table . It is observed that our technique requires 0.521 seconds for total execution which is relatively better than all the existing schemes.…”

Section: Experimental Results and Comparisonmentioning

confidence: 99%

“…Several watermarking schemes were developed to tackle the issue arises due to unauthorized conversion of digital data. These existing watermarking schemes have some advantages and disadvantages.…”

Section: Introductionmentioning

confidence: 99%

“…In 2018, Jung 1 proposed a new reversible data hiding in dual stego-images to provide the authentication of integrity for forgery attacks with less distortion. Another dual image-based reversible data hiding scheme using (7,4) hamming code has been suggested by Jana et al 20 in 2018. Here, a shared secret key is used to enhance the security of the algorithm.…”

mentioning

confidence: 99%

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Watermarking scheme using local binary pattern for image authentication and tamper detection through dual image

Pal

Jana

Bhaumik

2019

Security and Privacy

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Watermarking scheme is an efficient solution to protect the multimedia document from unauthorized modification. Several watermarking scheme have been developed but authentication and tamper detection is still an important research issue. In this paper, a dual image‐based watermarking scheme has been developed using local binary pattern (LBP) to protect the multimedia document from illegal modification. The suggested method includes the following procedure: During watermark encoding the host image is partitioned into (3 × 3) nonoverlapping blocks. Then generate system vector (s) using LBP and perform XOR with secret watermark bits. Two bits authentication code is generated from S vector and embed within dual image depending in a shared secret key (δ). At the receiver end, the embedded watermark, authentication code, and original cover image can be successfully recovered from dual watermarked image. After that authentication process has been carried out by comparing extracted authentication code and the regenerated authentication code. The experimental results are compared with the state‐of‐the‐art methods to show the effectiveness of our proposed scheme. It is observed that the proposed scheme is secure and robust against different standard attacks meanwhile it can detect message integrity within the watermarked object.

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Section: Experimental Results and Comparisonmentioning

confidence: 99%

Section: Experimental Results and Comparisonmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Watermarking scheme using local binary pattern for image authentication and tamper detection through dual image

Pal

Jana

Bhaumik

2019

Security and Privacy

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“…The existing algorithms can be also classified into spatial and transform domains. Spatial domain techniques [5] embed the watermark by directly modifying the image pixels, whereas in frequency domain techniques [6] a transformation is first performed and then the watermark is embedded into discrete cosine transform (DCT) [7][8] [18] [19], discrete wavelet transform (DWT) [9][17] [16] [22] or discrete Fourier transform (DFT) coefficients [10] [11]. For applications, such as authentication, tamper detection, copyright protection, it is desirable to be able to extract the watermark without the original image.…”

Section: Introductionmentioning

confidence: 99%

Hybrid blind robust image watermarking technique based on DFT-DCT and Arnold transform

Hamidi

Haziti

Cherifi

et al. 2018

Multimed Tools Appl

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In this paper, a robust blind image watermarking method is proposed for copyright protection of digital images. This hybrid method relies on combining two well-known transforms that are the discrete Fourier transform (DFT) and the discrete cosine transform (DCT). The motivation behind this combination is to enhance the imperceptibility and the robustness. The imperceptibility requirement is achieved by using magnitudes of DFT coefficients while the robustness improvement is ensured by applying DCT to the DFT coefficients magnitude. The watermark is embedded by modifying the coefficients of the middle band of the DCT using a secret key. The security of the proposed method is enhanced by applying Arnold transform (AT) to the watermark before embedding. Experiments were conducted on natural and textured images. Results show that, compared with state-of-the-art methods, the proposed method is robust to a wide range of attacks while preserving high imperceptibility.

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A Secured and Robust Medical Image Watermarking Approach for Protecting Integrity of Medical Images

Khare

Srivastava

2020

Trans Emerging Tel Tech

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In this paper, a novel medical image watermarking (MIW) technique for tele ‐ medicine applications is proposed. In this approach homomorphic transform (HT), redundant discrete wavelet transform (RDWT) and singular value decomposition (SVD) transforms are successfully utilized for developing an effective watermarking technique. Reflectance component of medical host image is obtained using HT, on which RDWT decomposition and SVD are applied. Similarly medical watermark image is processed with RDWT and SVD. Singular values (Svs) were used for embedding the watermark image into host image. 2‐D chaotic Arnold transform (AT) is used for providing extra security to the watermark image by encrypting the watermarked image. Moreover, proposed technique is also tested for several wavelet families. Robustness and imperceptibility of the proposed technique is enhanced as depicted in experimental results under various attacks. Furthermore, better robustness is attained from proposed technique on comparing it with other formerly reported schemes.

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Robust color image watermarking technique in the spatial domain

Cited by 178 publications

References 24 publications

Watermarking scheme using local binary pattern for image authentication and tamper detection through dual image

Watermarking scheme using local binary pattern for image authentication and tamper detection through dual image

Hybrid blind robust image watermarking technique based on DFT-DCT and Arnold transform

A Secured and Robust Medical Image Watermarking Approach for Protecting Integrity of Medical Images

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