Title :
Visual Cryptography
Author :
Ashutosh ; Sen, Sayan Dev
Author_Institution :
Heritage Inst. of Technol., Kolkata
Abstract :
In this paper, we propose a Visual Cryptographic system which can be used to hide the original image information from an intruder or an unwanted user. The images can be in any standard format. The encrypted image is sent to the destination through the network and then the image is decrypted. We have used Symmetric-key cryptography.
Keywords :
cryptography; image coding; encrypted image; image coding; symmetric-key cryptography; visual cryptographic system; Cryptography; Humans; Image analysis; Image coding; Image generation; Interpolation; Low pass filters; Pixel; Robustness; Visual system; Coding and Cryptography; Image Processing; Visual Cryptography;
Conference_Titel :
Advanced Computer Theory and Engineering, 2008. ICACTE '08. International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-0-7695-3489-3
DOI :
10.1109/ICACTE.2008.184
