[hts-users:01988] Re: HVite in HTS-SLT-demo

["Heiga ZEN (Byung Ha CHUN)" <heiga.zen@xxxxxxxxxxxxxxxxx>]

Hi,

Udhyakumar N wrote (2009/05/23 23:07):

> I didnt realize the HTS-SLT-Demo trained HSMMs instead of HMMs. I
> tweaked the transition probabilities (as Simon King suggested) and the
> HVite alignment works fine now. I dumped all the state-level
> alignments to the label files and used them in HMGenS with -s option.
>
> HMGenS crashed with "segmentation fault" error.
>
> I am running HTS on 64-bit fedora 7. Here is the actual command and
> output (I omitted all the duration info as the state-alignments in lab
> files are used for duration)
>
> ----
>
> HMGenS -A -B -s -C configs/syn.cnf -D -T 1 -S
> data/test/scp/test_align.scp -t 1500 100 5000 -c 0 -H
> models/qst001/ver1/cmp/re_clustered_all.mmf.1mix -M data/test/syn
> models/qst001/ver1/cmp/tiedlist
>
> HTK Configuration Parameters[22]
>   Module/Tool     Parameter                  Value
> #                 OPTKIND                   NEWTON
> #                 GVWEIGHT                       1
> #                 HMMWEIGHT                      1
> #                 STEPDEC                 0.500000
> #                 STEPINC                 1.200000
> #                 STEPINIT                       1
> #                 MINEUCNORM              0.010000
> #                 GVEPSILON               0.000100
> #                 MAXGVITER                     50
> #                 GVHMMLIST
> /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/models/qst001/ver1/cmp/gv.list
> #                 GVMODELMMF
> /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/models/qst001/ver1/cmp/gv.mmf
> #                 USEGV                      FALSE
> #                 EMEPSILON               0.000100
> #                 MAXEMITER                     20
> #                 WINDIR
> /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/data/win
> #                 WINFN           StrVec 2 mgc.win1 mgc.win2 StrVec 2
> lf0.win1 lf0.win2
> #                 PDFSTREXT       StrVec 2 mgc lf0
> #                 PDFSTRORDER        IntVec 2 13 1
> #                 PDFSTRSIZE          IntVec 2 1 2
> #                 USEALIGN                    TRUE
> #                 NATURALWRITEORDER              TRUE
> #                 NATURALREADORDER              TRUE
>
> HGen  ML Generating: Transitions Durations Spaces Mixtures Parameters
>
> HMMSet is SHARED
> 38765 Logical/27804 Physical Models Loaded, VecSize=28
> 1 MMF input files
> PdfStream [1]:
>   #streams: 1 (vSize=26)
>   #order:   13
>   file ext: mgc
>   1-th window: /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/data/win/mgc.win1
>   2-th window: /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/data/win/mgc.win2
> PdfStream [2]:
>   #streams: 2 (vSize=2)
>   #order:   1
>   file ext: lf0
>   1-th window: /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/data/win/lf0.win1
>   2-th window: /people/udhay1/HTS/ARCTIC/SLT-LSP-noGV/data/win/lf0.win2
>
>  Generating Label cmu_us_arctic_slt_a0010.lab
> Segmentation fault

Did you run HVite with the following options?

> On Sat, May 23, 2009 at 4:04 AM, Udhyakumar N <udhay@xxxxxxx> wrote:
>
> > HVite -A -T 1 -a -m -o SWT -y lab -C configs/trn.cnf -H
> > models/qst001/ver1/cmp/re_clustered_all.mmf.1mix -I
> > data/test/labels/full.mlf -l data/test/align -S
> > data/test/scp/test_cmp.scp data/test/labels/full.dict
> > models/qst001/ver1/cmp/tiedlist

As described in hts-users:01231,

 http://hts.sp.nitech.ac.jp/hts-users/spool/2008/msg00148.html

please run HVite with -a -f option to generate state-level alignments for HMGenS.

Best regards,

Heiga ZEN (Byung Ha CHUN)

--
Heiga ZEN (Byung Ha CHUN)
Speech Technology Group
Cambridge Research Lab
Toshiba Research Europe
phone: +44 1223 436975

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