An Adaptive Self-Organizing Migration Algorithm for Parameter Optimization of Wavelet Transformation

Table 1

Wavelets performance parameters.

Wavelet type	Orthogonality	Biorthogonality	Symmetry	Filter length (N)	Support length (N)
sym4	Yes	Yes	Approximately symmetric	2	2-1
sym6	Yes	Yes	Approximately symmetric	2	2-1
sym8	Yes	Yes	Approximately symmetric	2	2-1
sym10	Yes	Yes	Approximately symmetric	2	2-1
db4	Yes	Yes	Approximately symmetric	2	2-1
db6	Yes	Yes	Approximately symmetric	2	2-1
db8	Yes	Yes	Approximately symmetric	2	2-1
coif2	Yes	Yes	Approximately symmetric	6	6-1
coif4	Yes	Yes	Approximately symmetric	6	6-1