In this paper we introduce a practical flight coupon automatic processing system for scanning and recognition. We discuss the coupon classification, character location and binarization. And emphasize a high performance character segmentation and recognition engine, which are proved very effective. The results of experiment and commercial running applying the system are presented.
Citation:
Shanheng Zhao, Zhiyan Wang, "A High Accuracy Rate Commercial Flight Coupon Recognition System," icdar, vol. 1, pp.82, Seventh International Conference on Document Analysis and Recognition (ICDAR'03) - Volume 1, 2003