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Character recognition method, character recognition device, and computer product App 20080069447 - Hotta; Yoshinobu ;   et al. | 2008-03-20 |
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Form processing method, form processing device, and computer product App 20080025618 - Minagawa; Akihiro ;   et al. | 2008-01-31 |
Memo image managing apparatus, memo image managing system and memo image managing method Grant 7,286,722 - Fujimoto , et al. October 23, 2 | 2007-10-23 |
Document information input apparatus, document information input method, document information input program and recording medium Grant 7,280,693 - Kurokawa , et al. October 9, 2 | 2007-10-09 |
Apparatus and method of analyzing layout of document, and computer product Grant 7,257,253 - Ozawa , et al. August 14, 2 | 2007-08-14 |
Layout analysis program, layout analysis apparatus and layout analysis method App 20070140560 - Katsuyama; Yutaka ;   et al. | 2007-06-21 |
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Image processing apparatus and method generating binary image from a multilevel image Grant 7,146,047 - Fujimoto , et al. December 5, 2 | 2006-12-05 |
Character string recognition apparatus, character string recognizing method, and storage medium therefor Grant 7,136,526 - Hotta , et al. November 14, 2 | 2006-11-14 |
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Image processing apparatus Grant 7,110,607 - Fujimoto , et al. September 19, 2 | 2006-09-19 |
Apparatus, method, and computer program for analyzing document layout App 20060204096 - Takebe; Hiroaki ;   et al. | 2006-09-14 |
Program for correcting image distortion, apparatus for correcting image distortion, method for correcting image distortion, and recording medium storing program for correcting image distortion App 20060140504 - Fujimoto; Katsuhito ;   et al. | 2006-06-29 |
Image processing apparatus and method generating binary image from a multilevel image App 20060078204 - Fujimoto; Katsuhito ;   et al. | 2006-04-13 |
Color document image recognizing apparatus Grant 7,024,043 - Fujimoto , et al. April 4, 2 | 2006-04-04 |
Apparatus and method for correcting distortion of input image Grant 6,970,592 - Fujimoto , et al. November 29, 2 | 2005-11-29 |
Character recognition method, program and recording medium Grant 6,947,596 - Kashioka , et al. September 20, 2 | 2005-09-20 |
Apparatus and method for correcting distortion of input image App 20050175255 - Fujimoto, Katsuhito ;   et al. | 2005-08-11 |
Apparatus for extracting ruled line from multiple-valued image App 20050031208 - Ohara, Atsuko ;   et al. | 2005-02-10 |
Character string extraction apparatus and method based on basic component in document image Grant 6,701,015 - Fujimoto , et al. March 2, 2 | 2004-03-02 |
Image distortion correcting method and apparatus, and storage medium App 20040022451 - Fujimoto, Katsuhito ;   et al. | 2004-02-05 |
Memo image managing apparatus, memo image managing system and memo image managing method App 20040019585 - Fujimoto, Katsuhito ;   et al. | 2004-01-29 |
Document information input apparatus, document information input method, document information input program and recording medium App 20040017940 - Kurokawa, Koji ;   et al. | 2004-01-29 |
Apparatus and method of analyzing layout of document, and computer product App 20040001628 - Ozawa, Noriaki ;   et al. | 2004-01-01 |
Pattern recognition device for performing classification using a candidate table and method thereof Grant 6,539,115 - Fujimoto , et al. March 25, 2 | 2003-03-25 |
Half-tone dot elimination method and system thereof App 20030038975 - Ohara, Atsuko ;   et al. | 2003-02-27 |
Document image processing device and method thereof Grant 6,466,694 - Kamada , et al. October 15, 2 | 2002-10-15 |
Image processing apparatus App 20020131646 - Fujimoto, Katsuhito ;   et al. | 2002-09-19 |
Character string recognition apparatus, character string recognizing method, and storage medium therefor App 20020114515 - Hotta, Yoshinobu ;   et al. | 2002-08-22 |
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Pattern Recognition Device For Performing Classification Using A Candidate Table And Method Thereof App 20010019628 - FUJIMOTO, KATSUHITO ;   et al. | 2001-09-06 |
Document Image Processing Device And Method Thereof App 20010014176 - KAMADA, HIROSHI ;   et al. | 2001-08-16 |
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