Hi,
Could you increase floor value for variance?
Regards,
Keiichiro Oura
2013/11/6 Hea Young Park <lovelyoe.park@xxxxxxxxx>:
> Dear all.
>
> I am trying to build HTS with my custom voice and see WARNING
> "DLUDecompose: Matrix is Singular in /usr/local/HTS-2.2beta/bin/HERest".
> Has anyone seen this and how to fix it ? Please see some snippets below.
>
> Best regards.
>
> HTK Configuration Parameters[24]
> Module/Tool Parameter Value
> # BANDWIDTH IntVec 3 25 25 25 IntVec 1 1 IntVec 1 1
> IntVec 1 1 IntVec 3 7 7 7 IntVec 3 10 10 10
> # BLOCKSIZE IntVec 3 25 25 25 IntVec 1 1 IntVec 1 1
> IntVec 1 1 IntVec 3 7 7 7 IntVec 3 10 10 10
> # DURSPLITTHRESH Vector 5 5000.0 5000.0 5000.0 5000.0
> 5000.0
> # SPLITTHRESH Vector 6 10000.0 2000.0 2000.0 2000.0
> 5000.0 5000.0
> # USESMAP FALSE
> # MLLRDIAGCOV FALSE
> # DURUSEBIAS TRUE
> # DURTRANSKIND CMLLR
> # USEBIAS TRUE
> # TRANSKIND CMLLR
> # DURREGTREE
> /data/HTS_KOR_Adapt_ST-MELP_Test/models/qst001/ver1/dur/regTrees/dec.tree
> # DURBASECLASS
> /data/HTS_KOR_Adapt_ST-MELP_Test/models/qst001/ver1/dur/regTrees/dec.base
> # REGTREE
> /data/HTS_KOR_Adapt_ST-MELP_Test/models/qst001/ver1/cmp/regTrees/dec.tree
> # BASECLASS
> /data/HTS_KOR_Adapt_ST-MELP_Test/models/qst001/ver1/cmp/regTrees/dec.base
> # DURADAPTKIND TREE
> # ADAPTKIND TREE
> # MINDUR 5
> # MAXSTDDEVCOEF 10
> # APPLYDURVARFLOOR TRUE
> # DURVARFLOORPERCENTILE 1.000000
> # VFLOORSCALESTR Vector 6 0.01 0.01 0.01 0.01 0.01 0.01
> # NATURALWRITEORDER TRUE
> # NATURALREADORDER TRUE
> # APPLYVFLOOR TRUE
>
> HMM:
> HERest ML Updating: XForms
> System is SHARED
> 267696 Logical/267696 Physical Models Loaded, VecSize=129
> 3 MMF input files
> Duration model:
> HERest ML Updating: XForms
> System is SHARED
> 267696 Logical/267696 Physical Models Loaded, #States=5
> 3 MMF input files
>
> Pruning-On[1500.0 100.0 5000.0]
>
> Processing Data: lmj00001.cmp; Label lmj00001.lab
> Utterance prob per frame = 5.707021e+01
> Processing Data: lmj00002.cmp; Label lmj00002.lab
> Utterance prob per frame = 6.197582e+01
> Processing Data: lmj00003.cmp; Label lmj00003.lab
>
> .......
> Processing Data: lmj00999.cmp; Label lmj00999.lab
> Utterance prob per frame = 5.680047e+01
> Processing Data: lmj01000.cmp; Label lmj01000.lab
> Utterance prob per frame = 6.064748e+01
> Issue in intialising row 1 of block 1 (490.207037->490.899762)
> Issue in intialising row 1 of block 1 (490.298831->490.991472)
> Issue in intialising row 2 of block 1 (1070.519352->1071.212279)
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> WARNING [-1] DLUDecompose: Matrix is Singular in
> /usr/local/HTS-2.2beta/bin/HERest
> ....
> Issue in intialising row 1 of block 1 (490.184415->490.877162)
> Issue in intialising row 1 of block 1 (490.230919->490.923625)
> Issue in intialising row 1 of block 1 (490.249259->490.941948)
> Issue in intialising row 1 of block 1 (490.251679->490.944365)
> Issue in intialising row 1 of block 1 (490.297435->490.990078)
> Issue in intialising row 2 of block 1 (1070.472801->1071.165728)
> WARNING [-1] WARNING: accumulates incorrect (-0.000000 < 0) - resetting in
> /usr/local/HTS-2.2beta/bin/HERest
> Issue in intialising row 1 of block 1 (489.776930->490.469638)
> Issue in intialising row 1 of block 1 (489.908496->490.601182)
> Issue in intialising row 1 of block 1 (490.300130->490.992770)
> Issue in intialising row 2 of block 1 (1070.528199->1071.221116)
> Issue in intialising row 1 of block 1 (490.300451->490.993091)