Presented By:
MELVIN PAUL


ABSTRACT
Recently, numerous novel algorithms have been proposed in the fields of steganography and visual cryptography with the goals of improving security, reliability, and efficiency.
This paper discusses and compares the two methodologies.
Some similarities and differences are presented, in addition to discussing some of the best known algorithms for each.
Lastly, an idea for a possible algorithm which combines the use of both steganography and visual cryptography is suggest ....etc

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Hi Varalaxmi .. for color extended visual cryptography using error diffusion matlab code contact to this mail id .. [email protected] .. :) ....etc

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Need Visual Cryptography and steganography code.. very much urgency.. please help me.. will u please send me the code to [email protected]
sir, i am very much urgency about the code for visual cryptography and steganography.. will you please mail the code to [email protected] ....etc

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as i wish to do a project based on e-bill payments, i will be pleased if i can get the java coding for online electricity bill payment. ....etc

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Abstract
A visual cryptography scheme (VCS) is a kind of secret sharing scheme which allows the encoding of a secret image into shares distributed to participants. The beauty of such a scheme is that a set of qualified participants is able to recover the secret image without any cryptographic knowledge and computation devices. An extended visual cryptography scheme (EVCS) is a kind of VCS which consists of meaningful shares (compared to the random shares of traditional VCS). In this paper, we propose a construction of EVCS which is realized by ....etc

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To get full information or details of visual cryptography please have a look on the pages

http://seminarsprojects.net/Thread-visual-cryptography-schemes-ppt

http://seminarsprojects.net/Thread-visual-cryptography

http://seminarsprojects.net/Thread-visual-cryptography--26143

http://seminarsprojects.net/Thread-visual-cryptographic-steganogry-in-images-full-report

http://seminarsprojects.net/Thread-visual-cryptography?pid=35467&mode=threaded

if you again feel trouble on visual cryptography please reply in that page and ask specific fields i ....etc

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need to concept of visual cryptography source code with data base. please give step by step procedure to build source code for above. ....etc

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to get information about the topic remote voting system using for corporate companies using visual cryptography related topic refer the page link bellow

http://seminarsprojects.net/Thread-authentication-for-remote-voting-using-visual-cryptography-full-report ....etc

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source code of online payment system using steganography and visual cryptography

Abstract
This paper presents a new approach for providing limited information only that is necessary for fund transfer during online shopping thereby safeguarding customer data and increasing customer confidence and preventing identity theft. A cryptographic technique based on visual secret sharing used for image encryption. Using k out of n (k, n) visual secret sharing scheme a secret image is encrypted in shares which are meaningless images that can be transmitt ....etc

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differences between visual cryptography and steganography ? ....etc

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