Imaging techniques are widely used in document image analysis in order to process, enhance, analyze, and recognize document images. In this chapter, we present an overview of basic image processing algorithms used in document image analysis and focus on the techniques used for document image binarization, enhancement, and normalization.
CITATION STYLE
Gatos, B. G. (2014). Imaging techniques in document analysis processes. In Handbook of Document Image Processing and Recognition (pp. 73–131). Springer London. https://doi.org/10.1007/978-0-85729-859-1_4
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