Jean-François Rey / otmedia

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665a8dac3   Jean-François Rey   ! follow the whit... 
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  #---------------#
  # OTMEDIA LIA   #
  # HOWTO         #
  # version 1.0   #
  #---------------#
  
  1\ Main options
  ---------------
  
  There are five main options for otmedia scripts.
  -h : for help
  -D : Debug mode
  -v n : Verbose mode 1 low to 3 high
  -c : Check results
  -r : force to rerun a script, without deleting work already done
  
  2\ Main scripts
  ---------------
      2.1\ FirstPass.sh
      -----------------
  
      FirstPass.sh do speaker diarization and transcription of an audio file. Convert it into wav format if not already done (16000Hz, 16 bits, mono).
      If a .SRT file is present in the same directory of the audio file it will copy it.
  
      $> FisrtPass.sh [options] 110624FR2_20002100.wav result_directory
  
      Options:
      -f n : number of forks for speeral
  
      Output : result_directory/110624FR2_20002100/res_p1/
  
      2.2\ SecondPass.sh
      ------------------
  
      SecondPass.sh do speaker adaptation and transcriptions base on the first pass.
  
      $> SecondPass.sh [options] result_directory/110624FR2_20002100/
  
      Options:
      -f n : number of forks for speeral
  
      Output : result_directory/110624FR2_20002100/res_p2/
  
      2.3\ ConfPass.sh
      ----------------
  
      ConfPass.sh do confidence measure using the second or third pass.
  
      $> Confpass.sh [options] result_directory/110624FR2_20002100/ <res_p2|res_p3>
  
      Output : result_directory/110624FR2_20002100/conf/res_p2/scored_ctm/
              and result_directory/110624FR2_20002100.usf file
  
      2.4\ ExploitConfidencePass.sh
      -----------------------------
  
      It exploits confidence pass measure to :
      - boost confidente zone
      - find alternative in non confidente zone (using SOLR DB)
      - extend the lexicon
  
      $> ExploitConfidencePass.sh [options] result_directory/110624FR2_20002100
  
      Output :   result_directory/110624FR2_20002100/trigg/speeral
                 result_directory/110624FR2_20002100/LEX/speeral/_ext
                  
      2.5\ ThirstPass.sh
      ------------------
  
      ThirdPass.sh do transcriptions using SecondPass speaker adaptation and ExploitConfidencePass trigg files and new lexicon.
      
      $> ThirdPass.sh [options] result_directory/110624FR2_20002100/
  
      Options :
      -f n : number of forks for speeral
  
      Output : result_directory/110624FR2_20002100/conf/res_p3
      
      2.6\ RecomposePass.sh
      --------------------
  
      RecomposePass.sh copy results that missing in ThirsPass from the Second and First Pass.
  
      $> RecomposePass.sh [options] result_directory/110624FR2_20002100/
  
      Output : result_directory/110624FR2_20002100/res_all
      
      2.7\ ScoringRes.sh
      ------------------
  
      ScoringRes.sh run differents scoring tools to score the results using SRT file if exists.
  
      $> ScoringRes.sh [options] result_directory/110624FR2_20002100/
  
      Output : result_directory/110624FR2_20002100/scoring
       
      2.8\ CheckResults.sh
      --------------------
  
      CheckResults.sh parse results directories to synthesize works already done.
  
      $> CheckResults.sh [options] result_directory
  
      Output : "Directory name      #plp    #res_p1 #treil_p2   #treil_p3   usf_p2  usf_p3"
              #plp number of plp files
              #res_p1 number of .res files at first pass
              #treil_p2 number of .treil files at second pass
              #treil_p3 number of .treil files at third pass
              usf_p2 usf file from confidence pass result on second pass (OK|ERR|NAN)
              usf_p3 usf file from confidence pass result on third pass (OK|ERR|NAN)
  
  3\ OneScriptToRuleThemAll.sh
  ----------------------------
  
      The script to do all OTMEDIA LIA pass in one call.
  
      $> OneScriptToRuleThemAll.sh [options] 110624FR2_20002100.wav result_directory 
  
      Options : (default options are availables)
      -a Do every pass
      -1 Do First pass
      -2 Do Second pass
      -3 Do Third pass
      -C Do Confidence pass
      -e Do Exploit Confidence pass
      -R Do Recompose pass
      -s Do Scoring pass