Continuous Empirical Wavelets Systems
2020 ◽
pp. 2050006
◽
Keyword(s):
The recently proposed empirical wavelet transform was based on a particular type of filter. In this paper, we aim to propose a general framework for the construction of empirical wavelet systems in the continuous case. We define a well-suited formalism and then investigate some general properties of empirical wavelet systems. In particular, we provide some sufficient conditions to the existence of a reconstruction formula. In the second part of the paper, we propose the construction of empirical wavelet systems based on some classic mother wavelets.
Keyword(s):
2018 ◽
Vol 159
◽
pp. 649-665
◽
2010 ◽
Vol 49
(03)
◽
pp. 230-237
◽
2020 ◽
Vol 11
(11)
◽
pp. 2439-2452
2015 ◽
Vol 23
(10)
◽
pp. 1623-1634
◽