How to read the mfcc features generated by sphinx into Matlab. I want to modify the features and use it back in sphinx.
There's a ReadMFCC.m by University of Surrey http://personal.ee.surrey.ac.uk/Personal/P.Jackson/eem.ssr/lab2/readmfcc.m to read mfcc files generated by HTK. Is there a similar function to read mfcc files of sphinx.
Thank you.
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Hi,
How to read the mfcc features generated by sphinx into Matlab. I want to modify the features and use it back in sphinx.
There's a ReadMFCC.m by University of Surrey http://personal.ee.surrey.ac.uk/Personal/P.Jackson/eem.ssr/lab2/readmfcc.m to read mfcc files generated by HTK. Is there a similar function to read mfcc files of sphinx.
Thank you.
Same way as HTK features, you just read values one by one. For information about data format see the documentation
http://cmusphinx.sourceforge.net/wiki/mfcformat
See also https://sourceforge.net/p/cmusphinx/discussion/help/thread/134906fe/
Last edit: Nickolay V. Shmyrev 2017-07-24