A robust and multiscale document image segmentation for blockline/text line structures extraction
Olivier, D.; Dominique, B.
Pattern Recognition, 1994. Vol. 1 - Conference A: Computer Vision & Image Processing., Proceedings of the 12th IAPR International Conference on
Volume 1, Issue , 9-13 Oct 1994 Page(s):306 - 310 vol.1
Digital Object Identifier 10.1109/ICPR.1994.576285
Summary:This paper presents a new approach dealing with the extraction of
blocks of lines and with discrimination between the text line and
nontext lines structures. This approach combines a multiresolution
textural description of the document image with a cooperation between
adjacent resolution levels. At the same time, a not purely bottom-up
structural procedure allows us to construct in a very robust way text
lines and nontext lines structures and group them into fairly
homogeneous blocks. The efficiency of the overall method is demonstrated
by its ability to segment and extract destination address block (DAB) on
quite diverse and complex images of flat mail pieces
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