| 11823497 |
Image processing system and an image processing method |
Frederic Collet, Jordi Hautot |
2023-11-21 |
| 11386682 |
Image processing system and an image processing method |
Frederic Collet, Jordi Hautot |
2022-07-12 |
| 11270143 |
Computer implemented method and system for optical character recognition |
Frederic Collet, Jordi Hautot |
2022-03-08 |
| 11188779 |
Image processing apparatus |
Brecht Milis, Frederic Collet |
2021-11-30 |
| 11170265 |
Image processing method and an image processing system |
Frederic Collet, Jordi Hautot |
2021-11-09 |
| 10395393 |
Method for assessing the quality of an image of a document |
Jianglin Ma |
2019-08-27 |
| 9836646 |
Method for identifying a character in a digital image |
Frederic Collet, Jordi Hautot, Pierre De Muelenaere |
2017-12-05 |
| 9798943 |
Optical character recognition method |
Frederic Collet, Jordi Hautot, Pierre De Muelenaere, Olivier Dupont, Gunter Hensges |
2017-10-24 |
| 9692929 |
Method and system for correction of an image from a hand-held scanning device |
Pierre De Muelenaere, Patrick Verleysen, Rene Barbier |
2017-06-27 |
| 9679179 |
Method for processing information from a hand-held scanning device |
Pierre De Muelenaere, Patrick Verleysen, Rene Barbier |
2017-06-13 |
| 9311558 |
Pattern recognition system |
Frederic Collet, Jordi Hautot, Pierre De Muelenaere, Olivier Dupont, Gunter Hensges |
2016-04-12 |
| 9183636 |
Line segmentation method |
Frederic Collet, Jordi Hautot, Pierre De Muelenaere, Olivier Dupont, Gunter Hensges |
2015-11-10 |
| 9058517 |
Pattern recognition system and method using Gabor functions |
Frederic Collet, Jordi Hautot, Pierre De Muelenaere, Olivier Dupont, Gunter Hensges |
2015-06-16 |
| 8995780 |
Compression of digital images of scanned documents |
Pierre De Muelenaere |
2015-03-31 |
| 8913836 |
Method and system for correcting projective distortions using eigenpoints |
Jianglin Ma, Pierre De Muelenaere, Olivier Dupont |
2014-12-16 |
| 8897600 |
Method and system for determining vanishing point candidates for projective correction |
Jianglin Ma, Pierre De Muelenaere, Olivier Dupont |
2014-11-25 |
| 8811751 |
Method and system for correcting projective distortions with elimination steps on multiple levels |
Jianglin Ma, Pierre De Muelenaere, Olivier Dupont |
2014-08-19 |
| 8786918 |
Autonomous portable scanners |
Pierre De Muelenaere, Olivier Dupont, Patrick Verleysen |
2014-07-22 |
| 8699100 |
Autonomous sheet-fed scanner |
Pierre De Muelenaere, Olivier Dupont, Patrick Verleysen |
2014-04-15 |
| 8666185 |
Compression of digital images of scanned documents |
Pierre Demuelenaere |
2014-03-04 |
| 8463054 |
Hierarchical OCR using decision tree and nonparametric classifier |
Pierre De Muelenaere, Olivier Dupont, Patrick Verleysen |
2013-06-11 |
| 8411940 |
Method for fast up-scaling of color images and method for interpretation of digitally acquired documents |
Patrick Verleysen, Xavier Gallez, Pierre De Muelenaere |
2013-04-02 |
| 8331706 |
Compression of digital images of scanned documents |
Pierre Demuelenaere |
2012-12-11 |
| 8068684 |
Compression of digital images of scanned documents |
Pierre Demuelenaere |
2011-11-29 |