Figure 9.
(a) The Morlet wavelet and its low−pass filter with a scaling function. (b) Frequency response of the first and second filter banks with eight and one wavelets per octave, respectively.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.