Essays about: "Andreas Kieri"

Found 1 essay containing the words Andreas Kieri.

  1. 1. Context Dependent Thresholding and Filter Selection for Optical Character Recognition

    University essay from Institutionen för informationsteknologi

    Author : Andreas Kieri; [2012]
    Keywords : digital image analysis; image thresholding; image filtering; machine learning;

    Abstract : Thresholding algorithms and filters are of great importance when utilizing OCR to extract information from text documents such as invoices. Invoice documents vary greatly and since the performance of image processing methods when applied to those documents will vary accordingly, selecting appropriate methods is critical if a high recognition rate is to be obtained. READ MORE