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- W3204858314 abstract "Most of the existing digital watermarking techniques hide the secret information into the fixed position of the image with a fixed strength and seldom consider characteristics, such as texture and luminous, of the host image, thus not sufficiently balance the trade-off between the invisibility and robustness. Aiming at this issue, we propose a scheme that can dynamically change the embedding strength and location according to the image features. Therefore, image entropy is applied to appropriately select the embedding, and the embedding strength is adjusted by the just noticeable difference (JND) model, which is calculated in the wavelet domain according to the human visual system (HVS). Moreover, to better resist geometric attacks, the host image is divided into non-overlapping blocks and performed singular value decomposition (SVD). The experimental results implicate that the scheme achieves satisfying imperceptibility and is superior to the similar robust watermarking schemes under common attacks and geometric attacks." @default.
- W3204858314 created "2021-10-11" @default.
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- W3204858314 date "2021-01-01" @default.
- W3204858314 modified "2023-10-16" @default.
- W3204858314 title "Balance the Robustness and Invisibility of Digital Watermarking by Image Entropy in Multiple Domains" @default.
- W3204858314 cites W2018954508 @default.
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- W3204858314 doi "https://doi.org/10.1007/978-981-16-3391-1_15" @default.
- W3204858314 hasPublicationYear "2021" @default.
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