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Visual cryptography

Visual cryptography is a cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in such a way that decryption… 
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Related topics

Related topics

4 relations
CryptographyOne-time padOutline of cryptographySecret sharing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Optimal (2, n) and (2, infinity) visual secret sharing by generalized random grids
Highly Cited
2011
Highly Cited
2011
Progressive Visual Cryptography With Unexpanded Shares
The basic (k, n)-threshold visual cryptography (VC) scheme is to share a secret image with n participants. The secret image can… 
Review
2010
Review
2010
Survey of Visual Cryptography Schemes
Visual cryptography scheme is a cryptographic technique which allows visual information (e.g. printed text, handwritten notes… 
Highly Cited
2009
Highly Cited
2009
Sharing multiple secrets using visual cryptography
  • J. WeirWeiqi Yan
  • IEEE International Symposium on Circuits and…
  • 2009
  • Corpus ID: 13414565
Visual cryptography provides a very powerful technique by which one secret can be distributed into two or more pieces known as… 
2009
2009
A Recursive Threshold Visual Cryptography Scheme
This paper presents a recursive hiding scheme for 2 out of 3 secret sharing. In recursive hiding of secrets, the user encodes… 
Highly Cited
2009
Highly Cited
2009
A Novel Visual Cryptography Scheme
Visual Cryptography is a new cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in… 
Highly Cited
2009
Highly Cited
2009
Color extended visual cryptography using error diffusion
This paper introduces a color visual cryptography encryption method that produces meaningful color shares via visual information… 
Highly Cited
2008
Highly Cited
2008
Color Visual Cryptography Scheme Using Meaningful Shares
Visual cryptography (VC) schemes hide the secret image into two or more images which are called shares. The secret image can be… 
2007
2007
Self Watermarking based on Visual Cryptography
— We are proposing a simple watermarking method based on visual cryptography. The method is based on selection of specific pixels… 
2006
2006
Visual Cryptography Based on Void-And-Cluster Halftoning Technique
In this paper, visual cryptography for halftone images is proposed, which uses threshold arrays generated by a void-and-cluster… 
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