Development of a Scalable Coding for the Encryption of Images using Min-Max Block Truncation Code
Jeya Bright Pankiraj1, Vishnuvarthanan Govindaraj2, Pallikonda Rajasekaran Murugan3, Arun Prasath Thiyagarajan4
1Jeya Bright Pankiraj, Department of ECE, Kalasalingam Academy of Research and Education, Kalasalingam University, Srivilliputhur (Tamil Nadu), India.
2Vishnuvarthanan Govindaraj, Department of BME, Kalasalingam Academy of Research and Education, Kalasalingam University, Srivilliputhur (Tamil Nadu), India.
3Pallikonda Rajasekaran Murugan, Department of ECE, Kalasalingam Academy of Research and Education, Kalasalingam University, Srivilliputhur (Tamil Nadu), India.
4Arun Prasath Thiyagarajan, Kalasalingam Academy of Research and Education, Kalasalingam University, Srivilliputhur (Tamil Nadu), India.
Manuscript received on 11 December 2019 | Revised Manuscript received on 22 December 2019 | Manuscript Published on 30 December 2019 | PP: 962-966 | Volume-9 Issue-2S2 December 2019 | Retrieval Number: B11581292S219/2019©BEIESP | DOI: 10.35940/ijitee.B1158.1292S219
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© 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: In today’s world, security of data from intruders and hackers during transmission and reception needs image encryption, and to reduce space requirement and faster transmission needs image compression, which tend to be the emerging research arenas. Especially for lossy compression, rebuilding of image equivalent to the transmitted original image is highly unachievable. So far many papers are reported for scalable coding on unencrypted images. We propose a scalable coding for encrypted images by Min-Max Block Truncation Coding Technique(MMBTC). The Min-Max Block Truncation Coding Technique compress the raw image and later encrypted by pseudorandom number, and the encoded bit streams are transmitted. The secret key is encryption key and communicated between encoder and decoder. In the decoding process, the compressed image is recovered with secret key and the raw image is rebuilded by using Min-Max Block Truncation Coding Technique.
Keywords: Block Truncation Coding, Image Encryption, Min-Max Block Truncation Coding, Scalable Coding.
Scope of the Article: Image Security