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added: new algo for cmn #23
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| int32 i, j; | ||
| mfcc_t cep_cur[cmn->veclen]; // is it correctly? | ||
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| if (nfr <= 0) |
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Please follow the project's coding style. |
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Hi Alexander, These style-errors have been fixed. |
src/libsphinxbase/feat/cmn_adapt.c
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| if ( cep_cur[0] > cmn->max[0] ) | ||
| cmn->max[0] = cep_cur[0] * prob0 + cmn->max[0] * (1.0f-prob0); | ||
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| mfcc_t e_prob = incep[i][0] / cmn->max[0] * 0.001f; |
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What does 0.001f mean here. Also please note that mfcc_t can be a fixed point number (int) in fixed point mode, floating point operation is not easy here.
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Hi Team! Test "-cmn adapt" with option "-remove_silence no" |
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Hi Team,
This is new CMN algorithm, that can working "online" and has support cep-normalization.
Best regards,
Zamir