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» Simulating Multigraph Transformations Using Simple Graphs
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NPAR
2004
ACM
14 years 1 months ago
Rendering cracks in Batik
We present an algorithm for simulating the cracks found in Batik wax painting and dyeing technique used to make images on cloth. The algorithm produces cracks similar to those fou...
Brian Wyvill, Cornelius W. A. M. van Overveld, M. ...
ICDAR
2003
IEEE
14 years 28 days ago
A Majority Voting Scheme for Multiresolution Recognition of Handprinted Numerals
This paper proposes a simple voting scheme for off-line recognition of handprinted numerals. One of the main features of the proposed scheme is that this is not script dependent. ...
Ujjwal Bhattacharya, B. B. Chaudhuri
WSC
2000
13 years 9 months ago
Input modeling using a computer algebra system
Input modeling that involves fitting standard univariate parametric probability distributions is typically performed using an input modeling package. These packages typically fit ...
Diane L. Evans, Lawrence Leemis
ICASSP
2009
IEEE
13 years 5 months ago
On the recovery of nonnegative sparse vectors from sparse measurements inspired by expanders
This paper studies compressed sensing for the recovery of non-negative sparse vectors from a smaller number of measurements than the ambient dimension of the unknown vector. We fo...
M. Amin Khajehnejad, Babak Hassibi
ADBIS
1995
Springer
130views Database» more  ADBIS 1995»
13 years 11 months ago
Magic Sets vs. SLD-Resolution
It is by now folklore that the bottom-up evaluation of a program after the “magic set” transformation is “as efficient as” top-down evaluation. There are a number of forma...
Stefan Brass