Intelligent ticket recognition method, system, device and medium

Abstract

This application relates to an intelligent invoice recognition method, system, device, and medium. The method includes: inputting an invoice image into an invoice type classification model to generate invoice type information; inputting the invoice image into a key field structured extraction model corresponding to the invoice type information to extract accounting field information; inputting the accounting field information into a financial field anomaly recognition model corresponding to the invoice type information to generate anomaly probability values ​​for each accounting field; performing anomaly verification on the extracted content of the accounting field information based on the anomaly probability values ​​to generate anomaly verification result information for the extracted content of the accounting field information; if the anomaly verification result information indicates a normal verification result, generating a financial report based on the invoice type information and the accounting field information. This method can reduce the operational threshold and manpower investment required for invoice processing in SMEs, and improve the efficiency and compliance level of accounting processing in SMEs.

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