Optical Printed Form Recognition

Our printed form recognition system uses advanced OCR algorithms to extract numeric and alphabetic information from the fields of a form. In this case, the OCR algorithms were trained only with printed characters, but handwritten recognition is also possible, as demonstrated in other projects.The details can be found in the following paper:

  • J.C. Perez-Cortes, J. Arlandis, and R. Llobet.  Fast and accurate handwritten character recognition using approximate nearest neighbours search on large databases.  In Intl. Workshop on Statistical Pattern Recognition (SPR-2000).
    Click here to get a PDF file:   PDF.

As an example, forms consisting only of numerical fields are shown here. These pages are automatically generated by the form recognition program if HTML output is selected.


Form 1.


Form 2.


Form 3.


Form 4.