AN WELL-ORGANIZED VITAL PICTURE WATERMARKING BASED ON AC FORECAST METHOD USING DCT SYSTEM

Authors

  • M. Kavitha Assistant Professor, Department of M.Sc. Software systems KG College of Arts & Science, Coimbatore-35.

Abstract

The extension of knowledge has made several simple ways to direct the novel content. This has brought the apprehension for defense of the content which is easily available in open network. Digital watermarking is the most appropriate solution for the distinct problem. Digital watermarking is the art of inserting the symbol into multimedia object to have proof of ownership at any time it is required. The proposed algorithm is useful in authorized sharing and ownership confirmation. The algorithm uses the idea of AC forecast using DCT to embed the watermark in the image. The algorithm has tremendous vigor against all the attacks and outperforms the like work with commendable performance in terms of Normalized Correlation (NC), Peak Signal to Noise Ratio (PSNR) and Tamper Assessment Function (TAF).

Keywords: Blind rescue, Digital Rights organization, Error Correction, Invisibility, vigor

Published

2017-06-30

How to Cite

M. Kavitha. (2017). AN WELL-ORGANIZED VITAL PICTURE WATERMARKING BASED ON AC FORECAST METHOD USING DCT SYSTEM. International Journal of Innovative Computer Science & Engineering, 4(3). Retrieved from https://ijicse.in/index.php/ijicse/article/view/102

Issue

Vol. 4 No. 3 (2017)

Section

Articles