An Improved Image Watermarking by Modifying Selected DWT-DCT Coefficients

Digital images can be easily copied or manipulated by irresponsible persons. The right property needs to be secured and protected from illegal copies and piracy. Digital watermarking is one of the solutions to protect the intellectual property of digital images. This paper proposed the adaptive scal...

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Bibliografske podrobnosti

Principais autores:	Ferda Ernawan, Dhani Ariatmanto, Ahmad Firdaus
Format:	Artigo
Jezik:	Inglês
Izdano:	IEEE 2021-01-01
Serija:	IEEE Access
Teme:	Image watermarking adaptive scaling factor DWT-DCT watermarking embedding technique flexible scaling factor
Online dostop:	https://ieeexplore.ieee.org/document/9381211/
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