I have increased the training data.
By the way I was faced with the same problem again.
What is the cause? (I would like to know cause.)
What is the fundamental solution to solve this problem?
Hi.The problem is finally solved using the method that you give me.It is my sincere thanks.Regards,Hea Young Park.2013/11/8 Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>Hi,
Variance floors are calculated by HCompV command.
You should change the scale (VFLOORSCALESTR) defined in config file.
The computational results is in models/qst001/ver001/cmp/vFloors.
Regards,
Keiichiro Oura
2013/11/7 Hea Young Park <lovelyoe.park@xxxxxxxxx>:
> I can't do it.
>
> How can I increase floor value for variance?
>
> Please let me know it.
>
>
>
> 2013/11/6 Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>
>>
>> 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)
>>
>