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Journal of Electronic Imaging

Text extraction from color map images
Author(s): Hang Wang; Hong Yan
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Paper Abstract

Separation of characters and lines in color map images, especially when they are connected or overlapped, is a very challenging task in image analysis. We present a method to tackle this problem using robust line tracing, connected component analysis, and color clustering algorithms. Good results have been obtained using this method with real test images.

Paper Details

Date Published: 1 October 1994
PDF: 7 pages
J. Electron. Imaging. 3(4) doi: 10.1117/12.184152
Published in: Journal of Electronic Imaging Volume 3, Issue 4
Show Author Affiliations
Hang Wang, Univ. of Sydney (Australia)
Hong Yan, Univ. of Sydney (Australia)


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