An efficient adaptive scaling factor for 4×4 DCT image watermarking

An efficient adaptive scaling factor for 4×4 DCT image watermarking

The imperceptibility and robustness properties of the watermarked image are the major requirements for maintaining the watermarked image similar to the original image and keeping the inserted watermark resistant under various attacks. In order to optimize the scaling factor for balancing between imp...

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Bibliographic Details
Main Authors: Ernawan, Ferda, Ariatmanto, Dhani
Format: Article
Language:English
English
Published: Springer 2023
Subjects:
QA75 Electronic computers. Computer science
QA76 Computer software
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/40774/
http://umpir.ump.edu.my/id/eprint/40774/1/An%20efficient%20adaptive%20scaling%20factor%20for%204%C3%974%20DCT.pdf
http://umpir.ump.edu.my/id/eprint/40774/2/An%20efficient%20adaptive%20scaling%20factor%20for%204%C3%974%20DCT%20image%20watermarking_ABS.pdf

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