An Improved Image Watermarking by Modifying Selected DWT-DCT Coefficients

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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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Bibliographic Details
Main Authors:	Ernawan, Ferda, Ariatmanto, Dhani, Firdaus, Ahmad
Format:	Article
Language:	English
Published:	IEEE 2021
Subjects:	QA76 Computer software
Online Access:	http://umpir.ump.edu.my/id/eprint/33677/ http://umpir.ump.edu.my/id/eprint/33677/1/An_Improved_Image_Watermarking_by_Modifying_Selected_DWT-DCT_Coefficients.pdf

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