2021
DOI: 10.1007/978-3-030-76736-5_25
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A New Image Watermarking Scheme Based on Block Conversion and DWT-SVD Approach

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Cited by 2 publications
(5 citation statements)
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“…The proposed scheme has an SSIM value of 0.9903, which is slightly lower than the average SSIM of the existing schemes ( Zermia et al, 2021 ; Kunhu, Al-Ahmad & Taher, 2017 ; Singh, Singh & Singhal, 2018 ; Aboden & Agoyi, 2018 ). Yet, it is still deemed high and demonstrates that the suggested technique can keep picture quality while offering resistance to various image-processing assaults.…”
Section: Resultsmentioning
confidence: 69%
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“…The proposed scheme has an SSIM value of 0.9903, which is slightly lower than the average SSIM of the existing schemes ( Zermia et al, 2021 ; Kunhu, Al-Ahmad & Taher, 2017 ; Singh, Singh & Singhal, 2018 ; Aboden & Agoyi, 2018 ). Yet, it is still deemed high and demonstrates that the suggested technique can keep picture quality while offering resistance to various image-processing assaults.…”
Section: Resultsmentioning
confidence: 69%
“…4 . While some of the existing schemes, such as schemes Zermia et al (2021) , Bamal & Kasana (2019) , Kunhu, Al-Ahmad & Taher (2017) , Singh, Singh & Singhal (2018) , also have a high PSNR, As the suggested approach maintains a high PSNR across all six NIfTI pictures, it is more practical than the other schemes. These results show that the suggested strategy is superior to the alternatives in terms of picture quality and assault resistance.…”
Section: Resultsmentioning
confidence: 95%
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“…"A hundred flowers blossom, a hundred schools of thought contend", in the following period, many researchers published some literature books successively, and put forward some similar algorithms according to this method, among which the singular value decomposition watermarking algorithm based on quantization was put forward in, which divided the image into blocks, then decomposed the singular value, quantified the largest singular value and then embedded the watermark, thus solving the blind extraction in the watermark extraction process. These two kinds of methods basically represent the current digital watermarking technology based on SVD [11][12][13]. The attacks that digital watermarking technology often faces are digital signal processing and geometric distortion of geometric processing operations.…”
Section: Research Status Of Svd Algorithmmentioning
confidence: 99%