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ICIP
1994
IEEE
2 years 7 months ago
Fractal-Based Techniques for a Generalized Image Coding Method
This paper presents a new generalized image block coding algorithm which covers fractal techniques, block transform techniques, and vector quantization as its special cases. The c...
Mohammad Gharavi-Alkhansari, Thomas S. Huang
CCS
2007
ACM
1 years 11 months ago
Elastic block ciphers: the basic design
We introduce the concept of an elastic block cipher, which refers to stretching the supported block size of a block cipher to any length up to twice the original block size while ...
Debra L. Cook, Angelos D. Keromytis, Moti Yung
GECCO
2004
Springer
1 years 11 months ago
A Competitive Building Block Hypothesis
This paper is concerned with examining the way in which rooted building blocks grow in GP-like systems. We hypothesize that, in addition to the normal notion of co-operative buildi...
Conor Ryan, Hammad Majeed, R. Muhammad Atif Azad
COMPSEC
1998
39views more  COMPSEC 1998»
1 years 5 months ago
Reversible data mixing procedure for efficient public-key encryption
This paper describes a data mixing method for encrypting a plaintext block using a block encryption algorithm (such as Elliptic Curve, RSA, etc.) having a block size smaller than ...
Mike Matyas, Mohammad Peyravian, Allen Roginsky, N...
JCT
2010
40views more  JCT 2010»
1 years 4 months ago
More on block intersection polynomials and new applications to graphs and block designs
The concept of intersection numbers of order r for t-designs is generalized to graphs and to block designs which are not necessarily t-designs. These intersection numbers satisfy ...
Leonard H. Soicher
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