[hts-users:00077] A question regarding HCompV
- Subject: [hts-users:00077] A question regarding HCompV
- From: "Mr. Deniz T Sodiri" <denizstij@xxxxxxxxx>
- Date: Fri, 12 Nov 2004 11:19:40 +0000
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Hello,
I am sorry but my question is not directly related to HTS.
I am a new HTK user and using HTK for gesture recognition. For warming
up, I am using a simple gesture data set of which vector size is just
3 (raw x, y, z data ). When I initialized HMMs by using HCompv, the
mean of vectors in HMMs definition file get the following value
(-1.#QNAN0e+000):
HCompV -A -T 1 -S training-extfiles0 -C myHtkConfig.txt -l cylinder -I
labels.mlf -o cylinder -m -M models\hmm0.0 my_model
….
Stream 1
Mean Vector
-1.#R -1.#R 1.#R
Variance Vector
0.00 0.00 0.00
…
<STATE> 2
<MEAN> 3
-1.#QNAN0e+000 -1.#QNAN0e+000 1.#QNAN0e+000
<VARIANCE> 3
0.000000e+000 0.000000e+000 0.000000e+000
<GCONST> -3.000000e+010
<STATE> 3
I have set ADDDITHER parameter to a non-zero value (0.1) as well ,
but nothing is changed.
Any idea what's wrong?
The following is the full HMM definition file which is created by HCompV
~o
<STREAMINFO> 1 3
<VECSIZE> 3<NULLD><USER><DIAGC>
~h "circle"
<BEGINHMM>
<NUMSTATES> 6
<STATE> 2
<MEAN> 3
-1.#QNAN0e+000 -1.#QNAN0e+000 1.#QNAN0e+000
<VARIANCE> 3
0.000000e+000 0.000000e+000 0.000000e+000
<GCONST> -3.000000e+010
<STATE> 3
<MEAN> 3
-1.#QNAN0e+000 -1.#QNAN0e+000 1.#QNAN0e+000
<VARIANCE> 3
0.000000e+000 0.000000e+000 0.000000e+000
<GCONST> -3.000000e+010
<STATE> 4
<MEAN> 3
-1.#QNAN0e+000 -1.#QNAN0e+000 1.#QNAN0e+000
<VARIANCE> 3
0.000000e+000 0.000000e+000 0.000000e+000
<GCONST> -3.000000e+010
<STATE> 5
<MEAN> 3
-1.#QNAN0e+000 -1.#QNAN0e+000 1.#QNAN0e+000
<VARIANCE> 3
0.000000e+000 0.000000e+000 0.000000e+000
<GCONST> -3.000000e+010
<TRANSP> 6
0.000000e+000 1.000000e+000 0.000000e+000 0.000000e+000 0.000000e+000
0.000000e+000
0.000000e+000 5.000000e-001 5.000000e-001 0.000000e+000 0.000000e+000
0.000000e+000
0.000000e+000 0.000000e+000 5.000000e-001 5.000000e-001 0.000000e+000
0.000000e+000
0.000000e+000 0.000000e+000 0.000000e+000 5.000000e-001 5.000000e-001
0.000000e+000
0.000000e+000 0.000000e+000 0.000000e+000 0.000000e+000 5.000000e-001
5.000000e-001
0.000000e+000 0.000000e+000 0.000000e+000 0.000000e+000 0.000000e+000
0.000000e+000
<ENDHMM>
Many Thanks
Deniz