6750 search results - page 821 / 1350 » Performance Analysis Framework for Layout Analysis Methods |
190
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IJON
2007
15 years 7 months ago
2007
Many algorithms for independent component analysis (ICA) and blind source separation (BSS) can be considered particular instances of a criterion based on the sum of two terms: C(Y...
162
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JCC
2010
15 years 5 months ago
2010
The assumption that crystal contacts reflect natural macromolecular interactions makes a basis for many studies in structural biology. However, the crystal state may correspond t...
205
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SAC
2010
ACM
15 years 5 months ago
2010
ACM
Problems involving high-dimensional data, such as pattern recognition, image analysis, and gene clustering, often require a preliminary step of dimension reduction before or durin...
181
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Recognition of document images having Greek polytonic (multi accent) characters is a challenging task due the large number of existing character classes (more than 270). In this...
174
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ICIAR
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. In this paper, we study the problem of restoring multicomponent images. In particular, we investigate the effects of accounting for the correlation between the image com...