Proc. SPIE 9875, Eighth International Conference on Machine Vision (ICMV 2015), 98750R (8 December 2015); doi: 10.1117/12.2229534
In this paper we consider a task of finding information fields within document with flexible form for credit card expiration date field as example. We discuss main difficulties and suggest possible solutions. In our case this task is to be solved on mobile devices therefore computational complexity has to be as low as possible. In this paper we provide results of the analysis of suggested algorithm. Error distribution of the recognition system shows that suggested algorithm solves the task with required accuracy.