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question for HPCP feature
Hello, all:
I am used the HPCP feature extractor, and have a question on param size. I tried change the size to 24 or 36, the results also is 24 or 36 vector, but looks like them also on 1 octave.
How to do for get 2 or more octaves HPCP feature, because the 1-octave HPCP missing frequency order information.