Authors : Gopal D. Dalvi and D.G. Wakde
Abstract: The concept stated in this study describes utility of Visible Cryptography (VC) to the authentication of facial pictures. Today’s most important issue is security for the images and videos. VC is a technique in which secret image is converted in unreadable format in the encryption and original image is obtained by the decryption process. Particular algorithm is used for encryption and decryption in VC any unauthorized person cannot recognize it. Important functional requirement of VC scheme is to maintain the size of secret image which should be same as original image to avoid the doubt of unauthorized user.
Gopal D. Dalvi and D.G. Wakde, 2017. Extended Visual Cryptography For Color Images Using Sterilization Algorithm. Journal of Engineering and Applied Sciences, 12: 9419-9424.