A New Technique for enhance Image Protection using Digital Watermarking
Vinay Sahu1, Kamlesh Lahre2

1Vinay Sahu, M.Tech Scholar, Department of Engineering, Dr. CVR University, Bilaspur (C.G), India.
2Kamlesh Lahre, Assistant Professor, Department of Engineering, Dr. CVR University, Bilaspur (C.G), India.
Manuscript received on 8 August 2013 | Revised Manuscript received on 18 August 2013 | Manuscript Published on 30 August 2013 | PP: 171-173 | Volume-3 Issue-3, August 2013 | Retrieval Number: C1140083313/13©BEIESP
Open Access | Editorial and Publishing Policies | Cite | Mendeley | Indexing and Abstracting
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: This paper focuses mainly on the image security sharing techniques for safe transmission purpose. This algorithm will be applied to images. We encrypt the secret key with an encryption method based on keys. This work presents a method that combines image watermarking and encryption technique for safe image transmission purpose. In this method we embed the original image with patient information before encryption by using lossless watermarking method then apply encryption algorithm for encryption of embedded image using private key so that both image and patient information is completely encrypted . In this paper, Image Watermarking using Least Significant Bit (LSB) method has been used for embedding the information. In receiver side when the message is arrived then we applied the inverse methods in reverse order to get the lossless original image and patient information comparison to other methods. We have applied and showed the results of our method to medical images.
Keywords: Decryption, Encryption, Watermarking, Image Protection.

Scope of the Article: Image analysis and Processing