Publicly Verifiable Digital Watermarking Technique for Copyright Property Protection

Joseph, Jasmine; Chalil, Anu; Dath, Gawtham G

doi:10.1109/cesys.2018.8723933

Cited by 4 publications

(1 citation statement)

References 5 publications

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“…It measures a set of access control technologies for restricting the use of proprietary hardware and copyrighted works. It is important to publishers of electronic media since it helps ensure that it will receive the appropriate revenue for their products [4] [7]. The purpose of DRM is to prevent unauthorized redistribution of digital media and restrict the ways consumers can copy content they have purchased.…”

Section: Digital Right Management (Drm)mentioning

confidence: 99%

Blockchain-Based Protected Digital Copyright Management with Digital Watermarking

Geethanjali¹,

Priya²,

Bhavani³

2020

Intelligent Systems and Computer Technology

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In the digital era, more and more information is shared through the internet. This may lead to editing, transmitting, misusing detection and usage of information by unauthorized persons. To avoid such a problem we use the digital right management (DRM) with blockchain. In our daily life, blockchain is a powerful utensil to share the data in decentralized and distributed technology. The DRM process provides security and authentication for the content and owner of the data. In our proposed system, the following steps have been implemented Watermark Embedding with Discrete Wavelet Transform (DWT), Arnold Transform (AT), Perceptual Hash, Hash Code generation (md5), Watermark Extraction and Blockchain Creation. Discrete Wavelet Transform provides better image quality and robustness. Arnold Transform provides the best watermark encryption. The hash code generation gives a numeric value which helps in the recognizable proof of a ediget during equality testing. Blockchain is used to store the information in a secured manner and also provide timestamp authentication. Watermark extraction is achieved with the inverse of Arnold transform, inverse Discrete Wavelet Transform with the matching of hash code. This system provides secure transactions with copyright-protected data and safe transparent management.

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Section: Digital Right Management (Drm)mentioning

confidence: 99%