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PERCOM
2009
ACM

111views Computer Networks» more PERCOM 2009»

A Letter Soup for the Quality of Information in Sensor Networks

14 years 4 months ago

—In this paper, an information grouping paradigm for QoI in sensor networks is introduced. First, a deﬁnition of QoI is presented by analyzing the ITU’s deﬁnition of QoS. T...

Chatschik Bisdikian, Joel W. Branch, Kin K. Leung,...

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18

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ICDAR
2009
IEEE

101views Document Analysis» more ICDAR 2009»

Vector Representation of Graphs: Application to the Classification of Symbols and Letters

14 years 4 months ago

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Nicolas Sidere, Pierre Héroux, Jean-Yves Ra...

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26

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ICDAR
2009
IEEE

169views Document Analysis» more ICDAR 2009»

Ornamental Letters Image Classification Using Local Dissimilarity Maps

14 years 4 months ago

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Jérôme Landré, Fréd&eac...

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27

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ICDAR
2007
IEEE

138views Document Analysis» more ICDAR 2007»

Quantile Linear Algorithm for Robust Binarization of Digitalized Letters

14 years 4 months ago

Download page.mi.fu-berlin.de

We describe a threshold-based local algorithm for image binarization. The main idea is to compute a transition energy using pixel value differences taken from a neighborhood aroun...

M. Ramírez, Ernesto Tapia, Marco Block, Ra&...

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22

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ISAAC
2007
Springer

98views Algorithms» more ISAAC 2007»

More Efficient Algorithms and Analyses for Unequal Letter Cost Prefix-Free Coding

14 years 4 months ago