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290
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ICDAR
2011
IEEE
14 years 4 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
126
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ICDM
2003
IEEE
15 years 10 months ago
2003
IEEE
Pattern-based clustering is important in many applications, such as DNA micro-array data analysis, automatic recommendation systems and target marketing systems. However, pattern-...
230
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PAMI
2012
13 years 7 months ago
2012
Abstract—Given the size and confidence of pairwise local orderings, angular embedding (AE) finds a global ordering with a nearglobal optimal eigensolution. As a quadratic crite...
CIKM
2008
Springer
15 years 7 months ago
2008
Springer