Fabric Image Edge Detection Based on Quaternion and Echo State Networks
2012 ◽
Vol 263-266
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pp. 2483-2487
Keyword(s):
Based on synthesizing quaternion and the R, G, B component of color image , a color image edge detection algorithm was proposed combining quaternion with Echo State Networks(ESN) in this paper . The pixel and its eight neighbourhood average is used to calculate vector product as the characteristic vectors of image edge. Then the ESN has been trained by the characteristic vectors. After training , the ESN is directly used for edge detection. Experiments show that this method has good effect of fabric edge detection, and have a stronger ability to keep the details.
2014 ◽
Vol 519-520
◽
pp. 714-718
2015 ◽
Vol 30
(1)
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pp. 143-150
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Keyword(s):
2013 ◽
Vol 347-350
◽
pp. 3541-3545
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Keyword(s):
2012 ◽
Vol 214
◽
pp. 375-380
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2012 ◽
Vol 41
(11)
◽
pp. 1354-1358
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Keyword(s):