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Volume 12 Issue 07
July 2026
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Author(s)
Mrs. Sonali Sharma Dr Nirupma Tiwari
Abstract
With The Rapid Development Of Multimedia And Computer Technology, Audio,images, Text And Video Can Be Additional Simply Produced, Processed And Stored By Digital Devices Over The Past Few Years. When Sending Messages To Prevent Illegal Copying Or Protecti
Keywords
Digital Watermarking
DCT
DWT
Hybrid DWT
Image Processing.
Paper ID
IJSARTV5I1133458
Publication Date
November 19, 2019
Research Area
Computer Science & Engineering