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Method and system for correcting projective distortions with elimination steps on multiple levels Grant 8,811,751 - Ma , et al. August 19, 2 | 2014-08-19 |
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Hierarchical OCR using decision tree and nonparametric classifier Grant 8,463,054 - De Muelenaere , et al. June 11, 2 | 2013-06-11 |
Method for fast up-scaling of color images and method for interpretation of digitally acquired documents Grant 8,411,940 - Dauw , et al. April 2, 2 | 2013-04-02 |
Pattern Recognition Process, Computer Program Product And Mobile Terminal App 20130039591 - De Muelenaere; Pierre ;   et al. | 2013-02-14 |
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Method For Fast Up-scaling Of Color Images And Method For Interpretation Of Digitally Acquired Documents App 20130006607 - Dauw; Michel ;   et al. | 2013-01-03 |
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