Paper Title
An Efficient Encoding Approach To Digital Image Protection And Self-Recovery Using Transforms

Abstract
Image can be tampered while sending an image through wireless network, due to that detecting the tampered area of the received image and recovering the lost information in the tampered zone has to be done on the receiver side. For that the image is source coded using channel encoding algorithm, In which Check bits and reference bits are used for tampering detection and self-recovery of the image. Secret key is used for secure transmission and Image compression is used to compress the size of the image for easier transmission. Keywords— Image Tampering, Self-Recover, Grayscale, DWT, RS Channel Codes.

Author - D.Karthik, R.S.Jerone, V.Ulagamuthalvi

Published : Volume-3,Issue-5  ( May, 2016 )

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