Parameter-Free Geometric Document Layout Analysis.
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| Title: | Parameter-Free Geometric Document Layout Analysis. |
|---|---|
| Authors: | Seong-Whan Lee, Dae-Seok Ryu |
| Source: | IEEE Transactions on Pattern Analysis & Machine Intelligence. Nov2001, Vol. 23 Issue 11, p1240. 17p. 2 Color Photographs, 11 Black and White Photographs, 1 Graph. |
| Subjects: | Document imaging systems, Image reconstruction, Image analysis |
| Abstract: | Proposes a parameter-free method for segmenting the document images into maximal homogeneous regions. Construction of a pyramidal quadtree structure for multiscale analysis; Application of a confirmation procedure to ambiguous regions; Details on how to develop a robust method for geometric document layout analysis independent of character font sizes, test line spacing and document layout structures. |
| Database: | Engineering Source |
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