Automated Reading of Cheque Amounts
| Autor: | Horst Bunke, Guido Kaufmann |
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| Rok vydání: | 2000 |
| Předmět: |
Focus (computing)
Courtesy Computer science business.industry media_common.quotation_subject computer.software_genre Syntax-directed translation language.human_language Cheque German Artificial Intelligence Reading (process) Pattern recognition (psychology) Word recognition language Computer Vision and Pattern Recognition Artificial intelligence business computer Natural language processing media_common |
| Zdroj: | Pattern Analysis & Applications. 3:132-141 |
| ISSN: | 1433-755X 1433-7541 |
| DOI: | 10.1007/s100440070018 |
| Popis: | This paper describes a complete system for the automated reading of amounts extracted from bank and postal cheques. We focus our description on the steps where we developed and applied new techniques. These are the reading of the legal amount and the cross-validation of the recognition results for the legal and courtesy amount. In our work we deal with German cheque amounts. The reading of German legal amounts is a special challenge, since the literal words the legal amount is constructed of are usually completely connected. For the cross-validation step, we present a well structured combination strategy that allows detecting and correcting recognition errors for the legal and courtesy amount and leads to a significant increase in the system performance. Our system was tested on a database with real cheques from Swiss postal services. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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