configure the filter sequence in the wavelet decomposition?
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Hello,
I am new in the wavelet decomposition theory so please excuse me if my question is not correct:
I am using the "wavedec" function to decompose a signal that is expressed with a vector 1x30.
I choose the "db1" filter for both the "Lo_D" and "Hi_D". The level of decomposition is N=5.
Is there a way for the user to define a sequence (i.e. a path) for the application of the filters?
For example:
Level 1: Hi_D
Level 2: Hi_D
Level 3:: Lo_D
Level 4: Lo_D
Level 5: Hi_D
Thank you.
Natasha
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2013-5-2
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