Module wavelet.wavelets.sym3
Symlet 3 wavelet
Expand source code
""" Symlet 3 wavelet """
class Symlet3:
"""
Properties
----------
near symmetric, orthogonal, biorthogonal
All values are from http://wavelets.pybytes.com/wavelet/sym3/
"""
__name__ = "Symlet Wavelet 3"
__motherWaveletLength__ = 6 # length of the mother wavelet
__transformWaveletLength__ = 2 # minimum wavelength of input signal
# decomposition filter
# low-pass
decompositionLowFilter = [
0.035226291882100656,
-0.08544127388224149,
-0.13501102001039084,
0.4598775021193313,
0.8068915093133388,
0.3326705529509569,
]
# high-pass
decompositionHighFilter = [
-0.3326705529509569,
0.8068915093133388,
-0.4598775021193313,
-0.13501102001039084,
0.08544127388224149,
0.035226291882100656,
]
# reconstruction filters
# low pass
reconstructionLowFilter = [
0.3326705529509569,
0.8068915093133388,
0.4598775021193313,
-0.13501102001039084,
-0.08544127388224149,
0.035226291882100656,
]
# high-pass
reconstructionHighFilter = [
0.035226291882100656,
0.08544127388224149,
-0.13501102001039084,
-0.4598775021193313,
0.8068915093133388,
-0.3326705529509569,
]
Classes
class Symlet3
-
Properties
near symmetric, orthogonal, biorthogonal
All values are from http://wavelets.pybytes.com/wavelet/sym3/
Expand source code
class Symlet3: """ Properties ---------- near symmetric, orthogonal, biorthogonal All values are from http://wavelets.pybytes.com/wavelet/sym3/ """ __name__ = "Symlet Wavelet 3" __motherWaveletLength__ = 6 # length of the mother wavelet __transformWaveletLength__ = 2 # minimum wavelength of input signal # decomposition filter # low-pass decompositionLowFilter = [ 0.035226291882100656, -0.08544127388224149, -0.13501102001039084, 0.4598775021193313, 0.8068915093133388, 0.3326705529509569, ] # high-pass decompositionHighFilter = [ -0.3326705529509569, 0.8068915093133388, -0.4598775021193313, -0.13501102001039084, 0.08544127388224149, 0.035226291882100656, ] # reconstruction filters # low pass reconstructionLowFilter = [ 0.3326705529509569, 0.8068915093133388, 0.4598775021193313, -0.13501102001039084, -0.08544127388224149, 0.035226291882100656, ] # high-pass reconstructionHighFilter = [ 0.035226291882100656, 0.08544127388224149, -0.13501102001039084, -0.4598775021193313, 0.8068915093133388, -0.3326705529509569, ]
Class variables
var decompositionHighFilter
var decompositionLowFilter
var reconstructionHighFilter
var reconstructionLowFilter