Re: Spanish model does not work

Spanish model does not work

User: samuel ynoa
Date: 4/3/2014 12:03 am

Views: 6621
Rating: 5

Bueno en primer lugar, lo siento por mi Inglés.

Tengo un modelo acústico en español instalado y estoy tratando de usar utlizarlo pocketsphinx_continous pero cuando regrese palabras en Inglés y no en español. Necesito ayuda urgente.

Acá les dejo un ejemplo de cómo he tratado de utilizar el pocketsphinx_continous.

pocketsphinx_continuous-mftt = 512-hmm / home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500

pocketsphinx_continuous-mftt = 512-hmm / home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500 /-lm voxforge_es_sphinx.transcription.test.lm-dict voxforge_es_sphinx_MX.dic

Re: Spanish model does not work

User: nsh
Date: 4/3/2014 2:49 am

Views: 334
Rating: 6

Proporcione la salida pocketsphinx completo por favor

Re: Spanish model does not work

User: samuel ynoa
Date: 4/3/2014 10:57 pm

Views: 165
Rating: 5

While this is the case I want to make this recognition in Spanish by using the acoustic model VoxForge-es-0.1.1 but when I test with the resulting pocket_continouos pabras are in English. this case to mention the word 'hola' and the result was 'before long' is not what is happening or if I'm missing something.

pi@raspberrypi ~ $ pocketsphinx_continuous -mftt = 512 -hmm /home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500/ -lm voxforge_es_sphinx.transcription.test.lm -dict voxforge_es_sphinx_MX.dic

INFO: cmd_ln.c(691): Parsing command line:

pocketsphinx_continuous \

-mftt = 512 \

-hmm /home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500/ \

-lm voxforge_es_sphinx.transcription.test.lm \

-dict voxforge_es_sphinx_MX.dic

Current configuration:

[NAME] [DEFLT] [VALUE]

-adcdev

-agc none none

-agcthresh 2.0 2.000000e+00

-alpha 0.97 9.700000e-01

-argfile

-ascale 20.0 2.000000e+01

-aw 1 1

-backtrace no no

-beam 1e-48 1.000000e-48

-bestpath yes yes

-bestpathlw 9.5 9.500000e+00

-bghist no no

-ceplen 13 13

-cmn current current

-cmninit 8.0 8.0

-compallsen no no

-debug 0

-dict

-dictcase no no

-dither no no

-doublebw no no

-ds 1 1

-fdict

-feat 1s_c_d_dd 1s_c_d_dd

-featparams

-fillprob 1e-8 1.000000e-08

-frate 100 100

-fsg

-fsgusealtpron yes yes

-fsgusefiller yes yes

-fwdflat yes yes

-fwdflatbeam 1e-64 1.000000e-64

-fwdflatefwid 4 4

-fwdflatlw 8.5 8.500000e+00

-fwdflatsfwin 25 25

-fwdflatwbeam 7e-29 7.000000e-29

-fwdtree yes yes

-hmm

-infile

-input_endian little little

-jsgf

-kdmaxbbi -1 -1

-kdmaxdepth 0 0

-kdtree

-latsize 5000 5000

-lda

-ldadim 0 0

-lextreedump 0 0

-lifter 0 0

-lm

-lmctl

-lmname default default

-logbase 1.0001 1.000100e+00

-logfn

-logspec no no

-lowerf 133.33334 1.333333e+02

-lpbeam 1e-40 1.000000e-40

-lponlybeam 7e-29 7.000000e-29

-lw 6.5 6.500000e+00

-maxhmmpf -1 -1

-maxnewoov 20 20

-maxwpf -1 -1

-mdef

-mean

-mfclogdir

-min_endfr 0 0

-mixw

-mixwfloor 0.0000001 1.000000e-07

-mllr

-mmap yes yes

-ncep 13 13

-nfft 512 512

-nfilt 40 40

-nwpen 1.0 1.000000e+00

-pbeam 1e-48 1.000000e-48

-pip 1.0 1.000000e+00

-pl_beam 1e-10 1.000000e-10

-pl_pbeam 1e-5 1.000000e-05

-pl_window 0 0

-rawlogdir

-remove_dc no no

-round_filters yes yes

-samprate 16000 1.600000e+04

-seed -1 -1

-sendump

-senlogdir

-senmgau

-silprob 0.005 5.000000e-03

-smoothspec no no

-svspec

-time no no

-tmat

-tmatfloor 0.0001 1.000000e-04

-topn 4 4

-topn_beam 0 0

-toprule

-transform legacy legacy

-unit_area yes yes

-upperf 6855.4976 6.855498e+03

-usewdphones no no

-uw 1.0 1.000000e+00

-var

-varfloor 0.0001 1.000000e-04

-varnorm no no

-verbose no no

-warp_params

-warp_type inverse_linear inverse_linear

-wbeam 7e-29 7.000000e-29

-wip 0.65 6.500000e-01

-wlen 0.025625 2.562500e-02

INFO: cmd_ln.c(691): Parsing command line:

\

-nfilt 20 \

-lowerf 1 \

-upperf 4000 \

-wlen 0.025 \

-transform dct \

-round_filters no \

-remove_dc yes \

-svspec 0-12/13-25/26-38 \

-feat 1s_c_d_dd \

-agc none \

-cmn current \

-cmninit 56,-3,1 \

-varnorm no

Current configuration:

[NAME] [DEFLT] [VALUE]

-agc none none

-agcthresh 2.0 2.000000e+00

-alpha 0.97 9.700000e-01

-ceplen 13 13

-cmn current current

-cmninit 8.0 56,-3,1

-dither no no

-doublebw no no

-feat 1s_c_d_dd 1s_c_d_dd

-frate 100 100

-input_endian little little

-lda

-ldadim 0 0

-lifter 0 0

-logspec no no

-lowerf 133.33334 1.000000e+00

-ncep 13 13

-nfft 512 512

-nfilt 40 20

-remove_dc no yes

-round_filters yes no

-samprate 16000 1.600000e+04

-seed -1 -1

-smoothspec no no

-svspec 0-12/13-25/26-38

-transform legacy dct

-unit_area yes yes

-upperf 6855.4976 4.000000e+03

-varnorm no no

-verbose no no

-warp_params

-warp_type inverse_linear inverse_linear

-wlen 0.025625 2.500000e-02

INFO: acmod.c(246): Parsed model-specific feature parameters from /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/feat.params

INFO: feat.c(713): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='current', VARNORM='no', AGC='none'

INFO: cmn.c(142): mean[0]= 12.00, mean[1..12]= 0.0

INFO: acmod.c(167): Using subvector specification 0-12/13-25/26-38

INFO: mdef.c(517): Reading model definition: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/mdef

INFO: mdef.c(528): Found byte-order mark BMDF, assuming this is a binary mdef file

INFO: bin_mdef.c(336): Reading binary model definition: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/mdef

INFO: bin_mdef.c(513): 50 CI-phone, 143047 CD-phone, 3 emitstate/phone, 150 CI-sen, 5150 Sen, 27135 Sen-Seq

INFO: tmat.c(205): Reading HMM transition probability matrices: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/transition_matrices

INFO: acmod.c(121): Attempting to use SCHMM computation module

INFO: ms_gauden.c(198): Reading mixture gaussian parameter: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/means

INFO: ms_gauden.c(292): 1 codebook, 3 feature, size:

INFO: ms_gauden.c(294): 256x13

INFO: ms_gauden.c(198): Reading mixture gaussian parameter: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/variances

INFO: ms_gauden.c(292): 1 codebook, 3 feature, size:

INFO: ms_gauden.c(294): 256x13

INFO: ms_gauden.c(354): 0 variance values floored

INFO: s2_semi_mgau.c(903): Loading senones from dump file /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/sendump

INFO: s2_semi_mgau.c(927): BEGIN FILE FORMAT DESCRIPTION

INFO: s2_semi_mgau.c(1022): Using memory-mapped I/O for senones

INFO: s2_semi_mgau.c(1296): Maximum top-N: 4 Top-N beams: 0 0 0

INFO: dict.c(317): Allocating 137543 * 20 bytes (2686 KiB) for word entries

INFO: dict.c(332): Reading main dictionary: /usr/local/share/pocketsphinx/model/lm/en_US/cmu07a.dic

INFO: dict.c(211): Allocated 1010 KiB for strings, 1664 KiB for phones

INFO: dict.c(335): 133436 words read

INFO: dict.c(341): Reading filler dictionary: /usr/local/share/pocketsphinx/model/hmm/en_US/hub4wsj_sc_8k/noisedict

INFO: dict.c(211): Allocated 0 KiB for strings, 0 KiB for phones

INFO: dict.c(344): 11 words read

INFO: dict2pid.c(396): Building PID tables for dictionary

INFO: dict2pid.c(404): Allocating 50^3 * 2 bytes (244 KiB) for word-initial triphones

INFO: dict2pid.c(131): Allocated 30200 bytes (29 KiB) for word-final triphones

INFO: dict2pid.c(195): Allocated 30200 bytes (29 KiB) for single-phone word triphones

INFO: ngram_model_arpa.c(77): No \data\ mark in LM file

INFO: ngram_model_dmp.c(142): Will use memory-mapped I/O for LM file

INFO: ngram_model_dmp.c(196): ngrams 1=5001, 2=436879, 3=418286

INFO: ngram_model_dmp.c(242): 5001 = LM.unigrams(+trailer) read

INFO: ngram_model_dmp.c(288): 436879 = LM.bigrams(+trailer) read

INFO: ngram_model_dmp.c(314): 418286 = LM.trigrams read

INFO: ngram_model_dmp.c(339): 37293 = LM.prob2 entries read

INFO: ngram_model_dmp.c(359): 14370 = LM.bo_wt2 entries read

INFO: ngram_model_dmp.c(379): 36094 = LM.prob3 entries read

INFO: ngram_model_dmp.c(407): 854 = LM.tseg_base entries read

INFO: ngram_model_dmp.c(463): 5001 = ascii word strings read

INFO: ngram_search_fwdtree.c(99): 788 unique initial diphones

INFO: ngram_search_fwdtree.c(147): 0 root, 0 non-root channels, 60 single-phone words

INFO: ngram_search_fwdtree.c(186): Creating search tree

INFO: ngram_search_fwdtree.c(191): before: 0 root, 0 non-root channels, 60 single-phone words

INFO: ngram_search_fwdtree.c(326): after: max nonroot chan increased to 13428

INFO: ngram_search_fwdtree.c(338): after: 457 root, 13300 non-root channels, 26 single-phone words

INFO: ngram_search_fwdflat.c(156): fwdflat: min_ef_width = 4, max_sf_win = 25

INFO: continuous.c(371): pocketsphinx_continuous COMPILED ON: Nov 25 2013, AT: 03:17:56

Warning: Could not find Capture element

READY....

Listening...

Input overrun, read calls are too rare (non-fatal)

INFO: ngram_search.c(482): Resized score stack to 200000 entries

Input overrun, read calls are too rare (non-fatal)

INFO: ngram_search.c(474): Resized backpointer table to 10000 entries

Input overrun, read calls are too rare (non-fatal)

Recording is stopped, start recording with ad_start_rec

Stopped listening, please wait...

INFO: cmn_prior.c(121): cmn_prior_update: from < 56.00 -3.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 >

INFO: cmn_prior.c(139): cmn_prior_update: to < 54.26 4.94 -1.64 -0.13 -0.22 0.14 -0.51 -0.26 -0.16 0.45 -0.59 0.12 -0.32 >

INFO: ngram_search_fwdtree.c(1549): 7516 words recognized (60/fr)

INFO: ngram_search_fwdtree.c(1551): 471572 senones evaluated (3773/fr)

INFO: ngram_search_fwdtree.c(1553): 937994 channels searched (7503/fr), 55297 1st, 184085 last

INFO: ngram_search_fwdtree.c(1557): 11932 words for which last channels evaluated (95/fr)

INFO: ngram_search_fwdtree.c(1560): 115617 candidate words for entering last phone (924/fr)

INFO: ngram_search_fwdtree.c(1562): fwdtree 8.73 CPU 6.984 xRT

INFO: ngram_search_fwdtree.c(1565): fwdtree 10.48 wall 8.387 xRT

INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 231 words

INFO: ngram_search_fwdflat.c(937): 4967 words recognized (40/fr)

INFO: ngram_search_fwdflat.c(939): 201657 senones evaluated (1613/fr)

INFO: ngram_search_fwdflat.c(941): 390033 channels searched (3120/fr)

INFO: ngram_search_fwdflat.c(943): 21993 words searched (175/fr)

INFO: ngram_search_fwdflat.c(945): 12348 word transitions (98/fr)

INFO: ngram_search_fwdflat.c(948): fwdflat 2.27 CPU 1.816 xRT

INFO: ngram_search_fwdflat.c(951): fwdflat 2.28 wall 1.822 xRT

INFO: ngram_search.c(1266): lattice start node <s>.0 end node </s>.111

INFO: ngram_search.c(1294): Eliminated 0 nodes before end node

INFO: ngram_search.c(1399): Lattice has 332 nodes, 3950 links

INFO: ps_lattice.c(1365): Normalizer P(O) = alpha(</s>:111:123) = -940465

INFO: ps_lattice.c(1403): Joint P(O,S) = -966800 P(S|O) = -26335

INFO: ngram_search.c(888): bestpath 0.68 CPU 0.548 xRT

INFO: ngram_search.c(891): bestpath 0.69 wall 0.557 xRT

000000000: before long

READY...

Re: Spanish model does not work

User: nsh
Date: 4/4/2014 1:27 am

Views: 110
Rating: 4

The first argument should be

-nfft 512

Note that it's nfft instead mfft, n instead of m. Also there is no equal sign. That = breaks things.

The final command line must be something like this:

pocketsphinx_continuous -nftt 512 \

-hmm /home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500 \

-lm voxforge_es_sphinx.transcription.test.lm -dict voxforge_es_sphinx_MX.dic

Re: Spanish model does not work

User: samuel ynoa
Date: 4/4/2014 6:31 am

Views: 185
Rating: 6

hello I made the changes you suggested but the problem still nsh persists even now try running the program from the directory where the .dic and .lm are continuous files just speak Spanish and returns something in English. leave output pocketsphinx

I just said hello again

pi@raspberrypi ~/Desktop/model_esp/voxforge-es-0.1.1/etc $

pocketsphinx_continuous -nftt 512\ -hmm /home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500/ -lm voxforge_es_sphinx.transcription.test.lm -dict voxforge_es_sphinx_MX.dic

INFO: cmd_ln.c(691): Parsing command line:

pocketsphinx_continuous \

-nftt 512 -hmm /home/pi/Desktop/model_esp/voxforge-es-0.1.1/model_parameters/voxforge_es_sphinx.cd_cont_1500/ \