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110
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PERCOM
2009
ACM
15 years 8 months ago
A Letter Soup for the Quality of Information in Sensor Networks
—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,...
71
Voted
ICDAR
2009
IEEE
15 years 8 months ago
Vector Representation of Graphs: Application to the Classification of Symbols and Letters
Nicolas Sidere, Pierre Héroux, Jean-Yves Ra...
85
Voted
ICDAR
2009
IEEE
15 years 8 months ago
Ornamental Letters Image Classification Using Local Dissimilarity Maps
Jérôme Landré, Fréd&eac...
85
Voted
ICDAR
2007
IEEE
15 years 8 months ago
Quantile Linear Algorithm for Robust Binarization of Digitalized Letters
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&...
86
Voted
ISAAC
2007
Springer
98views Algorithms» more  ISAAC 2007»
15 years 8 months ago
More Efficient Algorithms and Analyses for Unequal Letter Cost Prefix-Free Coding
Mordecai J. Golin, Jian Li