I need to extract features from audio signals for speech processing on Android. So far, the robust algorithm for speech feature extraction is MFCC. So, I am thinking to use MFCC. However, I do not know if MFCC can run on Android. What feature extraction algorithm for speech is good and light for Android?
Hany Ferdinando
Android has limited resources compare to the PC, e.g. slow CPU, less memory, etc. That's why I posted thus question.
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Santosh Chapaneri
Maybe you can attempt parallel processing for frame-wise MFCC feature extraction. You should also try other features such as Pitch, variants of ZCR and Energy features which are fairly simple memory-wise.
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