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ICIP
2010
IEEE
13 years 6 months ago
An aliasing detection algorithm based on suspicious colocalizations of Fourier coefficients
We propose a new algorithm to detect the presence and the localization of aliasing in a single digital image.Considering the image in Fourier domain, the fact that two frequencies...
Baptiste Coulange, Lionel Moisan
PARA
2000
Springer
14 years 2 days ago
Experiments in Separating Computational Algorithm from Program Distribution and Communication
Our proposal has the following key features: 1) The separation of a distributed program into a pure algorithm (PurAl) and a distribution/communication declaration (DUAL). This yie...
Raphael B. Yehezkael, Yair Wiseman, H. G. Mendelba...
ICIP
2002
IEEE
14 years 10 months ago
A recognition algorithm for Chinese characters in diverse fonts
This paper proposes an algorithm for recognizing Chinese characters in many diverse fonts including Song, Fang, Kai, Hei, Yuan, Lishu, Weibei, and Xingkai. The algorithm is based ...
Xianli Wu, Min Wu
ANCS
2006
ACM
14 years 2 months ago
A practical fast parallel routing architecture for Clos networks
Clos networks are an important class of switching networks due to their modular structure and much lower cost compared with crossbars. For routing I/O permutations of Clos network...
Si-Qing Zheng, Ashwin Gumaste, Enyue Lu
3DIM
2001
IEEE
14 years 5 days ago
The Parallel Iterative Closest Point Algorithm
This paper describes a parallel implementation developed to improve the time performance of the Iterative Closest Point Algorithm. Within each iteration, the correspondence calcul...
Christian Langis, Michael A. Greenspan, Guy Godin