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testing floating point versions of the NB-AMR and WB-AMR

Started by sara_grassi November 11, 2003
Dear all,

I would like to know if for the floating point versions of the NB-AMR
and WB-AMR speech coders, there exist a standardized way of testing
the implementation.

I mean a set of input and reference output vectors (as in the
fixed-point versions), and a meaningful way to compare the output
vectors of our implementation, versus the output reference vectors
(e.g. average SNR threshold, etc.).

I am also interested in similar testing procedures for other standard
coders in floating point version. I have seen somenthing like this in
the G.723.1 floating point, but the information was not very
enlightening for me :-(

Thanks in advance for any hint you could give me,

Regards,

Sara