A NEW BIDIMENSIONAL EMPIRICAL MODE DECOMPOSITION BY USING RADON TRANSFORM
2011 ◽
Vol 09
(03)
◽
pp. 387-396
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Keyword(s):
Based on a detailed analysis for the one-dimensional intrinsic mode function, a model of the bidimensional intrinsic mode function is found firstly. Then a new bidimensional empirical mode decomposition algorithm is developed by using the Radon transform. The existing methods have to locate the maxima and minima in a bidimensional function, and further, produce bidimensional envelopes. Those are usually hard for a real two-dimensional function. The proposed algorithm successfully avoids these difficulties. Experiments show encouraging results.
2009 ◽
Vol 01
(03)
◽
pp. 339-372
◽
2014 ◽
Vol 998-999
◽
pp. 860-863
Fault diagnosis of rolling bearing based on empirical mode decomposition and higher order statistics
2014 ◽
Vol 229
(9)
◽
pp. 1630-1638
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2016 ◽
2017 ◽
Vol 09
(02)
◽
pp. 1750002
◽
Keyword(s):
2005 ◽
Vol 03
(03)
◽
pp. 435-452
◽