COMPRESSION AND DATA HIDING SYSTEM BASED ON SMVQ

Authors

  • MISS SAPATNEKAR APARNA A. Department of Electronics and Telecommunication,V.V.P Institute of Engg & Technology, Solapur University, Solapur, Ms, India
  • PROF MANTRI D. B. Department of Electronics and Telecommunication,V.V.P Institute of Engg & Technology, Solapur University, Solapur, Ms, India

Keywords:

Data hiding, Image compression, , Side match vector quantization.

Abstract

There are many digital multimedia transmissions on the network. Therefore to protect the secret messages during transmission is an important issue. For assurance of communication efficiency and save network bandwidth compression techniques can be implemented to reduce redundancy and the quality of the decompressed versions should also be preserved. Here a novel system is shown for compression and data hiding using side match vector quantization (SMVQ). On the sender side, except for the blocks in the leftmost and topmost of the image, each of the other residual blocks in raster-scanning order can be embedded with secret data and compressed simultaneously by SMVQ.

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Published

2017-04-30

Issue

Vol. 3 No. 04 (2017): Journalnx

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

COMPRESSION AND DATA HIDING SYSTEM BASED ON SMVQ. (2017). JournalNX - A Multidisciplinary Peer Reviewed Journal, 3(04), 20-21. https://repo.journalnx.com/index.php/nx/article/view/2661