Handwritten tifinagh character recognition using simple geometric shapes and graphs
2019 ◽
Vol 13
(2)
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pp. 598
Keyword(s):
<p>In this paper, a graph based handwritten Tifinagh character recognition system is presented. In preprocessing Zhang Suen algorithm is enhanced. In features extraction, a novel key point extraction algorithm is presented. Images are then represented by adjacency matrices defining graphs where nodes represent feature points extracted by a novel algorithm. These graphs are classified using a graph matching method. Experimental results are obtained using two databases to test the effectiveness. The system shows good results in terms of recognition rate.</p>
2014 ◽
Vol 644-650
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pp. 4174-4177
2018 ◽
Vol 6
(6)
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pp. 307
1997 ◽
Vol 11
(04)
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pp. 549-569
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2018 ◽
Vol 7
(3.4)
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pp. 90
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2017 ◽
Vol 25
(04)
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pp. 621-647
2014 ◽
Vol 519-520
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pp. 577-580
2021 ◽
Vol 9
(2)
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pp. 7-12
1998 ◽
Vol 12
(02)
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pp. 159-172
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