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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… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1984-2018
05010015019842018

Related topics

Related topics

4 relations

Broader (1)

Cryptography
One-time padOutline of cryptographySecret sharing

Related mentions per year

Related mentions per year

1945-2018
19401960198020002020
Visual cryptography
Cryptography
Secret sharing
One-time pad
Outline of cryptography

Papers overview

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Highly Cited
2009
Highly Cited
2009
Halftone Visual Cryptography Via Error Diffusion
Halftone visual cryptography (HVC) enlarges the area of visual cryptography by the addition of digital halftoning techniques. In… (More)
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Highly Cited
2006
Highly Cited
2006
Probabilistic Visual Cryptography Schemes
Visual cryptography schemes allow the encoding of a secret image, consisting of black or white pixels, inton shares which are… (More)
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Highly Cited
2003
Highly Cited
2003
Halftone visual cryptography
Visual cryptography encodes a secret binary image (SI) into n shares of random binary patterns. If the shares are xeroxed onto… (More)
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Highly Cited
2002
Highly Cited
2002
Extended Visual Cryptography for Natural Images
Extended Visual Cryptography[Ateni01] is a type of cryptography which encodes a number of images in the way that when the images… (More)
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Highly Cited
2001
Highly Cited
2001
Extended capabilities for visual cryptography
An extended visual cryptography scheme, EVCS for short, for an access structure (? Qual ; ? Forb) on a set of n participants, is… (More)
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Highly Cited
2000
Highly Cited
2000
Visual cryptography for grey level images
Visual cryptography is a cryptographic paradigm introduced by Naor and Shamir [Lecture Notes in Comput. Sci., Vol. 950, Springer… (More)
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Highly Cited
1999
Highly Cited
1999
Image Size Invariant Visual Cryptography
In the visual secret sharing scheme proposed by Naor and Shamir [3], a secret image is encoded into shares, of which size is… (More)
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Highly Cited
1996
Highly Cited
1996
Visual Cryptography for General Access Structures
A visual cryptography scheme for a set P of n participants is a method to encode a secret image SI into n shadow images called… (More)
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Highly Cited
1996
Highly Cited
1996
On the Contrast in Visual Cryptography Schemes
A visual cryptography scheme is a method to encode a secret image SI into shadow images called shares such that certain qualified… (More)
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Highly Cited
1994
Highly Cited
1994
Visual Cryptography
In this paper we consider a new type of cryptographic scheme, which can decode concealed images without any cryptographic… (More)
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