Multi-cue fusion based ticket positioning recognition method and system

摘要

A multi-cue fusion based ticket positioning recognition method and system, utilizing the coordinate mapping relationship between a one-dimensional MICR magnetic signal and a ticket OCR image signal to convert the processing data with high credibility in the MICR signal recognition module into parameters suitable for the OCR signal recognition module through geometric conversion, thus improving OCR character positioning efficiency and reliability, saving operation time and improving OCR recognition precision, and improving the accuracy and processing efficiency of a character recognition system.