Name
waverec — Multiple Level Inverse Discrete Fast Wavelet Transform
Calling Sequence
x0=waverec(c,l,wname)
x0=waverec(c,l,Lo_R,Hi_R)
Parameters
- wname
-
: wavelet name
- x0
-
: reconstructed vector
- Lo_R
-
: lowpass synthesis filter
- Hi_R
-
: highpass syntheis filter
- c
-
: coefficent array
- l
-
: length array
Description
waverec is for multiple-level inverse discrete fast wavelet transform.
Examples
x=rand(1,100);
[C,L]=wavedec(x,3,'db2');
x0=waverec(C,L,'db2');
Authors
Roger Liu and Isaac Zhi