发明名称 |
METHOD DE RECOGNIZING SEQUENCES OF NUMERALS USING A SLIDING FRAME |
摘要 |
A process for recognizing handwritten and/or connected numeric strings, in particular postal condes, is described. By converting the raster image into a one-dimensional string of feature vectors this permits the segmentation-free recognition of a numeric string, using an HMM recognition device. Also described are particularly useful examples of feature extraction.
|
申请公布号 |
CA2251382(C) |
申请公布日期 |
2006.03.14 |
申请号 |
CA19972251382 |
申请日期 |
1997.04.03 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GLOGER, JOACHIM;CAESAR, TORSTEN;MANDLER, EBERHARD;STAMPA, VOLKER |
分类号 |
G06K9/34 |
主分类号 |
G06K9/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|