6404 search results - page 1 / 1281 » Blocks |
ICIP
1994
IEEE
14 years 6 months ago
1994
IEEE
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...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
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 ...
GECCO
2004
Springer
13 years 10 months ago
2004
Springer
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...
COMPSEC
1998
13 years 5 months ago
1998
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 ...
JCT
2010
13 years 3 months ago
2010
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 ...