Numeral amount recognition on multi-bank cheques
| Autor: | J.V. Moreau, P. Courtellemont, B. Plessis, O. Bougeois, Yves Lecourtier, P. B. Pereira, Laurent Heutte |
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| Rok vydání: | 1996 |
| Předmět: |
Parsing
Contextual image classification business.industry Computer science Speech recognition Image segmentation computer.software_genre Numerical digit Numeral system Handwriting recognition Feature (machine learning) Literal (computer programming) Artificial intelligence business computer Natural language processing |
| Zdroj: | ICPR |
| DOI: | 10.1109/icpr.1996.546815 |
| Popis: | We present in this paper an automatic recognition module for the handwritten numerical amounts on multi-bank French cheques. This module is integrated in LIRECheques system, a system developed by MATRA CAP Systemes, which uses it in collaboration with the automatic recognition of the literal amounts. Two particular aspects of the numerical amount recognition system are detailed: the numeral recognition stage itself and the syntactic analysis. The numeral recognition module filters, by means of a structural supervisor, the digit results derived from the parallel combination of, on one hand a concavity based recognition and on the other hand a structural/statistical feature based recognition. The syntactic analysis module combines a pure syntactic analysis with contextual information (so called syntactic/contextual analysis) to take into account the segmentation behaviour and the presence of literal entities. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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