  fˑ̈ɂ
  ӁF WL (ri@kuis.kyoto-u.ac.jp)
  v1.0, 1999N122

  ̕ł́CJulius ɂ鉹fˑtriphonef̈ɂ
  Đ܂D HMMList t@C̏ƒӓ_ɂďڂq
  ׂ܂D

  11..  JJuulliiuussł̉ffˑ̈

  Juliusɂ鉹fˑ̈́C^郂fȉ̂ǂꂩ̏
  Ƀ}b`Ƃ ON ɂȂ܂D

  +o  hmmdefs HMM` "-"  "+" ܂ޖO݂ꍇ

  +o  HMMList(q)̉f\L  "-"  "+" ܂ޖO݂
     (ver.2.3ȍ~)

     fˑ̈ ON ɂȂꍇCJulius ͎t@C̒P
     ̉f "-"  "+" O𐶐āCHMM`ւ̃ANZ
     Xs܂D̉fˑ̈ ON / OFF ́CNɏo
      System Info bZ[W HMMInfo ZNV mFł
     D

  fˑ^C~ÓCPƒPԂňقȂ܂D܂P
  ̈ˑ͑1pX爵܂DJulius͏Ɏt@Cǂ
  ލۂɁC̉f\Lȉ̂悤ɕϊȂCΉHMM 
  ĂĂ܂D̂ƂP̐擪ƏI[ biphone ̕\LŃANZX
  ܂D܂1fȂPɂĂ monophone ƂăANZX܂D


       p+GCN+17        [p]  e     i     y     a     k     u
             
       p+GCN+17        [p]  e+i e-i+y i-y+a y-a+k a-k+u k-u




  PԂ̈ˑ͑2pXň܂D2pX̒TɁC鉼玟
  PWJہCڑ̃fˑlĐ؂ւĂ܂D


        +        ky+o: ky-o:   h+a    h-a
             
                 ky+o: ky-o:+h o:-h+a h-a




  Juliusł͊{IɁCSĂ̏otriphoneɂđΉHMM̒`
  pӂĂKv܂D܂CP̎nI[̉fC1f
  PlKv邽߁CЕ̃ReLXĝ݂ e+i,k-u 
   biphone Ce, k Ȃǂ monophone SēlɎQƉ\ɂĂ
  Kv܂Diڍׂ͂́̕uӁvQƂ̂Ɓj

  hmmdefsŒ`ĂȂfɂẮC߂ŉHHMMMMLLiisstttt@@CC
  Ń}bsOw肵܂D


  22..  HHMMMMLLiisstttt@@CC

  HMMListt@ĆC "e-i+q" Ƃ̉f\L琶_I
  ȉf\LChmmdefs Œ`鉹fւ̔Cӂ̃}bsO
  w肵܂D


  1. s1̃}bsOLq܂D

  2. 1RɁC_Iȉf\Lw肵܂D

  3. 2RɁCΉ hmmdefs ̉f̒`w肵܂D

  4. \L̖OHMMhmmdefsŒڒ`Ă triphone ɂ
     ́C2R󔒂ɂĂ΂̒`̑݃`FbNs
     D

  5. do^̓G[ɂȂ܂D

     ȉ͗łDOĂȂGǵC HMM 
      hmmdefs Œ`Ă邱Ƃ\Ă܂D


       a-k
       a-k+a
       a-k+a: a-k+a
       a-k+e
       a-k+e: a-k+e
       a-k+i
       a-k+i: a-k+i
       a-k+o
       a-k+o: a-k+o
       a-k+u
       a-k+u: a-k+u
       ...




  ȂCver.2.3ȍ~ł͂̂悤ȖO1̃Gg𖳎Ĉȉ̂悤
  LqĂ܂܂D


       a-k+a: a-k+a
       a-k+e: a-k+e
       a-k+i: a-k+i
       a-k+o: a-k+o
       a-k+u: a-k+u
       ...





  33..  ``FFbbNN@@

  ۂɂǂ̂悤ɘ_Iȉf\LHMM`փ}bsOꂽ́C
  Julius  "-check wchmm" tċN邱ƂŃ`FbNł܂D
  I`FbN[hɓCvvgłĂ̂ŁC"h f\L"
  ƑłƂ̉f\LɊւHMM񂪏oĂ܂D


  44..  ӓ__

  HMMListt@C̍쐬ɓẮCȉ̓_ɒӂĉD

  +o  HMMList t@Cł̎w hmmdefs̖O`㏑܂D
     Cۂ hmmdefs Œ`Ă閼Oƃ}bsO̖OdȂ
     ꍇC}bsÔقD悳܂DƁC hmmdefs 


       ~h "j-u+q"

  Ƃ`ƂCHMMList t@C


       j-u+q y-u+q




  Ȃǂǎw肷ƁCj-u+q HMM`͎ۂɂ͎gpꂸ y-u+q g
  邱ƂɂȂ܂D

  +o  e+i, k-u Ƃ biphone C e, k Ȃǂ monophone SSĎQQƉ\\
     ɂĂKv܂D́CƂ1pXPtriphone
     悤Juliusݒ肵ꍇłKvłȉꍇ monophone,
     biphone ̃}bsO͎ۂɂ͎gp܂D܂Ŏǂݍ
     ̎̓słjD

  +o  triphoneł́C`Ȃꍇ́CÖق̂Ɍ
     bbiipphhoonnee((11ff̒PP̏ꍇmmoonnoopphhoonnee))ffpp悤ɂȂĂ
     ܂DƂ΁uŁvƂPƁuvƂPڑƂC
     ̂悤ɃfKp܂D


        u |d+e d-e|v + u |m+o m-o|v
         -> u  |d+e d-e+m e-m+o m-o|v ( |d-e+m|  |e-m+o| )
         -> u  |d+e d-e   e-m+o m-o|v ( |d-e+m| Ȃ)




  Cpȍ邽߂ɁCoSĂtriphoneɂ
  HMMListŖIɃ}bsOw肵ĂƂ𐄏܂D

  ȂJulius̏̃o[Wł́CŏɃ}bsO`FbNđ݂
  Ȃ triphone ƋNłȂ悤ɂȂ\łD































