A Configurable Tilt License Plate Correction Method Based on Parallel Lines
2013 ◽
Vol 385-386
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pp. 1429-1433
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Keyword(s):
The tilt license plate correction is an important part of the license plate recognition system. Traditional correction methods are based on one theory. It is difficult to use the advantages of different approaches. We propose some methods to help improve the tile license plate correction: a bounding box selection method based on similar height and a mutual correction method based on fitted parallel straight lines. Moreover, we use wide bounding boxes to segment touched characters. If the method based on parallel lines fails, another method, such as PCA-based one, can be used for complement. Experimental results show the proposed method outperforms others.
2013 ◽
Vol 333-335
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pp. 2484-2488
Keyword(s):
2010 ◽
Vol 159
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pp. 353-357
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2020 ◽
Vol 740
◽
pp. 012160
2011 ◽
Vol 108
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pp. 52-55
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Keyword(s):