OCR-based aircraft maintenance report data structuring
Jiong Zhang, Yuxin Yao, Dawei Wang · 2019
There is a large amount of maintenance data during the operation of the aircraft. In the scenario where the electronic maintenance data cannot be got, the data is mostly in the form of paper version. However, the data in form of paper version is not convenient for the reliability analysis of aircraft component. This paper develops a set of image text recognition method for the maintenance data in form of image from scanned paper, and develops corresponding structured method for aircraft maintenance data to prepare preliminary data for subsequent reliability analysis.