Extraction of binary character/graphics images from grayscale document images
CVGIP: Graphical Models and Image Processing
Image Processing: The Fundamentals
Image Processing: The Fundamentals
Machine Interpretation of Line Drawing Images: Technical Drawings, Maps, and Diagrams
Machine Interpretation of Line Drawing Images: Technical Drawings, Maps, and Diagrams
Digital Image Processing
A binarization algorithm for historical manuscripts
ICCOM'08 Proceedings of the 12th WSEAS international conference on Communications
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Image binarisation is one of the first image processing techniques within a sketched line drawing interpretation system. In order to achieve an automated system, it is necessary to have a single algorithmwhich may be used for all image types. This is difficult to obtain if the parameters required by an algorithm are set manually, however, the adaptive evaluation of parameters form image properties is a step towards this goal. This paper discusses the methods by which the parameters required for Brensen's Algorithm may be evaluated adaptively form the image properties.