[hts-users:03283] Re: MLLR+MAP adaptation

[Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>]

Hi,

SAT is only supported with SEMIT/CMLLR transforms.
Could you try to use CMLLR?

Regards,
Keiichiro Oura


2012/4/27 Heamin Lee <oasistony@xxxxxxxxxxx>
>
> Hi,
>
>
>
> To use MLLR+MAP in HTS-2.2 adaptation demo, I’ve changed Config.pm.
>
>
>
> %tran    = ('adp' => 'mean',       # transformation kind (mean, cov, or feat)
>
>             'sat' => 'mean');      # mean -> MLLRMEAN,  cov -> MLLRCOV,  feat -> CMLLR
>
> $dcov    = 'FALSE';                   # use diagonal covariance transform for MLLRMEAN
>
> $smap    = 'FALSE';                   # use SMAP criterion for MLLR adaptation with regression class tree
>
> $addMAP  = 1;                      # apply additional MAP estimation after MLLR adaptation
>
>
>
> However, I’ve met the error. The log file is below.
>
> Is there more variables and options that I have to change to use MLLR+MAP?
>
> ========================================================================
>
> Start speaker adaptation (SI+MLLR+MAP) at Fri Apr 27 05:31:14 KST 2012
>
> ========================================================================
>
>
>
> HERest -A -C configs/trn.cnf -D -T 1 -S /data/scp/adapt.scp -I data/labels/full.mlf -m 1 -u pmdpm -w 3 -t 1500 100 5000 -h */%%%-*.cmp -H models/qst001/ver1/cmp/re_clustered_all.mmf -N models/qst001/ver1/dur/re_clustered_all.mmf -M models/qst001/ver1/cmp/mapmmf -R models/qst001/ver1/dur/mapmmf -C /home/htk/Database/Heamin/HTS/HTS_AD_K_STRAIGHT_2_2_m_Eval_MLLR_MAP/configs/map.cnf -H models/qst001/ver1/cmp/regTrees/dec.base -H models/qst001/ver1/cmp/regTrees/dec.tree -J models/qst001/ver1/cmp/xforms SI+dec_mean3 -E models/qst001/ver1/cmp/xforms SI+dec_mean3 -a -N models/qst001/ver1/dur/regTrees/dec.base -N models/qst001/ver1/dur/regTrees/dec.tree -Y models/qst001/ver1/dur/xforms SI+dec_mean3 -W models/qst001/ver1/dur/xforms SI+dec_mean3 -b models/qst001/ver1/cmp/tiedlist models/qst001/ver1/dur/tiedlist
>
>
>
> HTK Configuration Parameters[13]
>
>   Module/Tool     Parameter                  Value
>
> # HMAP            TRACE                          2
>
> #                 MIXWEIGHTFLOOR                 3
>
> #                 MINEGS                         1
>
> #                 DURMAPTAU                     50
>
> #                 MAPTAU                        50
>
> #                 MINDUR                         5
>
> #                 MAXSTDDEVCOEF                 10
>
> #                 APPLYDURVARFLOOR              TRUE
>
> #                 DURVARFLOORPERCENTILE          1.000000
>
> #                 VFLOORSCALESTR  Vector 5 0.01 0.01 0.01 0.01 0.01
>
> #                 NATURALWRITEORDER              TRUE
>
> #                 NATURALREADORDER              TRUE
>
> #                 APPLYVFLOOR                 TRUE
>
>
>
> HMM:
>
> HERest  MAP Updating: Means
>
> System is SHARED
>
> 109819 Logical/87032 Physical Models Loaded, VecSize=138
>
> 3 MMF input files
>
> Duration model:
>
> HERest  MAP Updating: Means
>
> System is SHARED
>
> 109819 Logical/3490 Physical Models Loaded, #States=5
>
> 3 MMF input files
>
>
>
> ERROR [+999]  SAT only supported with SEMIT/CMLLR transforms
>
>