The Postal Code Recognition for Billing Envelopes

Yu Ci Chen, Wen June Wang

研究成果: 雜誌貢獻會議論文同行評審

摘要

In this study, we proposed a versatile and robust postal code recognition system. The system can be applied to billing envelop sorting machines to help the postmen enhance the efficiency of mail sorting. The system can be roughly divided into six functions: envelope front/back recognition, envelope tilt degree estimation and correction, recognition of the postal information transparent window, characters region extraction, digit recognition, and postal code extraction. In the fifth function, ResNet-34 was trained with a self-produced dataset and is used to recognize the postal code digits. Based on the practical experimental result, the system has a certain level of precision and robustness.

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文章編號020022
期刊AIP Conference Proceedings
3220
發行號1
DOIs
出版狀態已出版 - 8 10月 2024
事件6th International Conference Series on ICT, Entertainment Technologies, and Intelligent Information Management in Education and Industry, ETLTC 2024 - Hybrid, Aizuwakamatsu, Japan
持續時間: 23 1月 202426 1月 2024

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