julius.txt

about sound recognition.i want to downlod

JULIUS(1)                                                            JULIUS(1)



NAME
       Julius - open source multi-purpose LVCSR engine

SYNOPSIS
       julius [-C jconffile] [options ...]

DESCRIPTION
       Julius 偼悢枩岅傪懳徾偲偟偨戝岅渂楢懕壒惡擣幆傪峴偆偙偲偺偱偒傞僼儕乕偺
       擣幆僄儞僕儞偱偡丏扨岅3-gram傪梡偄偨2僷僗峔惉偺抜奒揑扵嶕偵傛傝崅惛搙側
       擣幆傪峴偆偙偲偑偱偒傑偡丏

       Julius   傪梡偄偰壒惡擣幆傪峴偆偵偼丆懠偵N-gram尵岅儌僨儖丆擣幆梡扨岅帿
       彂丆偍傛傃壒塁儌僨儖偑昁梫偱偡丏昗弨揑側儌僨儖宍幃(ARPA昗弨 宍 幃 偍 傛
       傃HTK 宍幃)傪僒億乕僩偟偰偍傝丆擟堄偺扨岅丒壒慺扨埵傪梡偄傞偙偲偑偱偒傑
       偡丏儐乕僓偼帺暘偺嶌惉偟偨尵岅儌僨儖傗壒嬁儌僨儖傪慻傒崌傢偣偰擟堄偺 婯
       柾 傗懳徾偺壒惡擣幆僔僗僥儉傪峔抸偡傞偙偲偑偱偒傑偡丏婎杮儌僨儖偺擖庤愭
       傗嶌惉曽朄偵偮偄偰偼丆晅懏僪僉儏儊儞僩側偳傪暿搑偛棗偔偩偝偄丏

       擣幆懳徾偲偟偰儅僀僋擖椡丆榐壒嵪傒偺壒惡攇宍僼傽僀儖偍傛傃摿挜拪弌偟 偨
       僷儔儊乕僞僼傽僀儖偵懳墳偟偰偄傑偡丏岅渂悢偺忋尷偼 65,535 岅偱偡丏

巊梡儌僨儖
       Julius 偱偼埲壓偺儌僨儖傪梡偄傑偡丏

       壒慺儌僨儖
                 壒 慺HMM(Hidden  Markov  Model) 傪 梡偄傑偡丏壒慺儌僨儖(mono-
                 phone)丆壒慺娐嫬 埶 懚 儌 僨 儖(triphone)丆tied-mixture 儌 僨
                 儖丆phonetic  tied-mixture 儌僨儖傪埖偊傑偡丏壒慺娐嫬埶懚儌僨
                 儖偺応崌偼扨岅娫偺埶懚娭學傕峫椂偝傟傑偡丏 HTK 偺HMM掕媊尵 岅
                 偱彂偐傟偨HMM掕媊僼傽僀儖傪撉傒崬傓偙偲偑偱偒傑偡丏傑偨丆晅懏
                 僣乕儖 mkbinhmm 偱偁傜偐偠傔僶僀僫儕宍幃偵曄姺偟偰偍偗偽崅 懍
                 偵撉傒崬傓偙偲偑偱偒傑偡丏

       尵岅儌僨儖
                 尵 岅 儌僨儖偲偟偰2-gram偍傛傃媡岦偒偺3-gram傪梡偄傑偡丏 ARPA
                 standard format 偍傛傃偦傟傜傪晅懏偺 mkbingram 偱曄姺偟偨僶僀
                 僫儕宍幃偺N-gram傪撉傒崬傓偙偲偑偱偒傑偡丏

壒惡擖椡
       僨 僶僀僗偐傜偺捈愙擖椡偍傛傃壒惡僼傽僀儖偺擣幆傪峴偊傑偡丏儅僀僋儘僼僅
       儞抂巕傗DatLink(NetAudio)丆偍傛傃僋儔僀傾儞僩僣乕儖 adintool 傪梡 偄 偨
       僱僢 僩 儚乕 僋 宱 桼偱偺捈愙擖椡偵懳墳偟偰偄傑偡丏壒惡僼傽僀儖偺宍幃偼
       16bit WAVE 僼傽僀儖乮柍埑弅乯偍傛傃RAW僼傽僀儖 (16bit,  BigEndian)   偱
       偡丏 僐儞僷僀儖帪偵libsndfile傪儕儞僋偡傞偙偲偱偝傜偵懡偔偺宍幃偵懳墳壜
       擻偱偡丏傑偨丆HTK宍幃偺摿挜僷儔儊乕僞僼傽僀儖偱梌偊傞偙偲傕偱偒傑偡丏

       拲堄丗Julius撪晹偱寁嶼偱偒傞摿挜検偼MFCC_E_D_N_Z偺傒偱偡丏偙傟埲奜偺 摿
       挜拪弌傪昁梫偲偡傞HMM傪巊偆応崌偼丆儅僀僋擖椡傗壒惡攇宍僼傽僀儖擖椡偼巊
       偊傑偣傫丏偦偺応崌丆HTK側偳偱拪弌偟偨摿挜僷儔儊乕僞僼傽僀儖傪梌偊傞傛偆
       偵偟偰壓偝偄丏

扵嶕傾儖僑儕僘儉
       Julius 偺擣幆張棟偼2僷僗峔惉偱偡丏傑偢戞1僷僗偱擖椡慡懱傪姰慡偵張棟偟丆
       拞娫寢壥傪弌椡偟傑偡丏儌僨儖偼扨岅2-gram偲扨岅HMM偺栘峔憿僱僢僩儚乕僋傪
       梡偄傑偡丏夝扵嶕偼left-to-right偵僼儗乕儉摨婜價乕儉扵嶕傪峴偄傑偡丏

       戞2僷僗偱偼3-gram傪梡偄偰媡岦偒偵扵嶕傪峴偄丆傛傝惛搙偺崅偄擣幆寢壥傪媮
       傔傑偡丏戞1僷僗偺拞娫寢壥傪峣傝崬傒亄愭撉傒忣曬偲偟偰梡偄丆扨岅扨埵偺僗
       僞僢僋僨僐乕僨傿儞僌傪峴偄傑偡丏

       壒 慺娐嫬埶懚儌僨儖(triphone)傪梡偄偨偲偒偼丆戞1僷僗偍傛傃戞2僷僗偱扨岅
       娫偺壒慺娐嫬埶懚傪峫椂偟傑偡丏傑偨tied-mixture 傗phonetic  tied-mixture
       儌僨儖偱偼Gaussian pruning偵傛傞崅懍側壒嬁栟搙寁嶼傪峴偄傑偡丏

       傾儖僑儕僘儉偺徻嵶偵娭偟偰偼暿搑娭楢暥彂傪偛棗偔偩偝偄丏

OPTIONS
       埲 壓偺僆僾僔儑儞偱巊梡儌僨儖傗僷儔儊乕僞側偳傪巜掕偟傑偡丏僐儅儞僪儔僀
       儞忋偱偡傋偰巜掕偡傞偙偲傕偱偒傑偡偑丆 jconf愝掕僼傽僀儖偲偟偰侾偮偺 僥
       僉 僗僩僼傽僀儖撪偵傑偲傔偰婰弎偟偰偍偒丆婲摦帪偵 "-C" 偱巜掕偡傞偙偲偑
       偱偒傑偡丏

       埲壓偼慡偰偺僆僾僔儑儞偺愢柧偱偡丏

   壒惡擖椡僜乕僗
       -input {rawfile|mfcfile|mic|adinnet|netaudio|stdin}
              壒惡僨乕僞偺擖椡僜乕僗傪慖戰偡傞丏偦傟偧傟 'rawfile' 偼攇宍 僼傽
              僀儖丆 adinnet' 偼 adintool 側偳偺僋儔僀傾儞僩偐傜偺僱僢僩儚乕僋
              宱桼擖椡丆' stdin' 偼昗弨擖椡偐傜偺擖椡傪巜掕偡傞丏

              僒億乕僩偡傞壒惡攇宍僼傽僀儖宍幃偼 16bit WAV(儌僲儔儖丆柍埑弅)偍
              傛傃 RAW (16bit, 儌僲儔儖, BigEndian) 丏僐儞僷僀儖帪偵libsndfile
              偑偁傟偽偝傜偵懡偔偺宍幃偑埖偊傞丏幚嵺偵偦偺幚峴僶僀僫儕偱偳偺宍
              幃 偑僒億乕僩偝傟偰偄傞偐偼僆僾僔儑儞 "-help" 偱妋擣偱偒傞丏側偍
              昗弨擖椡偵偮偄偰偼WAV偍傛傃RAW偺傒僒億乕僩偡傞丏
              (default: mfcfile)

       -filelist file
              (-input rawfile|mfcfile 帪) 擣幆懳徾偺僼傽僀儖偑暋悢偁傞応崌偵丆
              偦偺儕僗僩傪梌偊偰僶僢僠張棟偝偣傞丏

       -adport portnum
              (-input adinnet 帪) adinnet 偱巊梡偡傞億乕僩斣崋丏
              (default: 5530)

       -NA server:unit
              (-input  netaudio) 愙懕偡傞DatLink僒乕僶柤偲儐僯僢僩ID丏netaudio
              巊梡帪昁恵丏

       -zmean  -nozmean
              壒惡擖椡帪偵丆DC惉暘偺彍嫀傪峴偆偐偳偆偐傪巜掕偡傞丏DC惉暘偼僼傽
              僀 儖 擖 椡 偺応崌慡懱偐傜寁嶼偝傟傞丏儅僀僋擖椡偺応崌偼丆嵟弶偺
              48000 僒儞僾儖乮16kHz僒儞僾儕儞僌偱3昩乯偐傜嶼弌偝傟偨抣偑偦偺屻
              梡偄傜傟傞丏 (default: 峴傢側偄 (-nozmean))

       -zmeanframe  -nozmeanframe
              壒 惡 擖椡帪偵丆僼儗乕儉扨埵偱DC惉暘偺彍嫀傪峴偆偐偳偆偐傪巜掕偡
              傞丏偙傟偼HTK偺ZMEANSOURCE僆僾僔儑儞偲摨偠摦嶌偲 側 傞丏"-zmean"
              偲摨帪偵巜掕偱偒側偄丏(default: 峴傢側偄 (-nozmeanframe))

       -nostrip
              榐壒僨僶僀僗偵傛偭偰惗偠傞偙偲偺偁傞丆榐壒奐巒帪偁傞偄偼廔椆帪偺
              柍岠側 0 抣僒儞僾儖偺帺摦彍嫀傪峴傢側偄傛偆偵偡傞丏僨僼僅儖僩 偼
              帺摦彍嫀傪峴偆丏

       -record directory
              directory 埲壓偵丆擣幆偝傟偨擖椡壒惡僨乕僞傪楢斣偱帺摦曐懚偡傞丏
              壒惡僨乕僞偼愗傝弌偝傟偨堦擖椡偛偲偵僼傽僀儖偵婰榐偝傟傞丏僼傽僀
              儖 柤偼丆擣幆奐巒帪偺僔僗僥儉帪娫傪昞偡"擭.寧擔.帪暘昩.wav" 偲偄
              偆柤慜偱曐懚偝傟傞丏僼傽僀儖宍幃偼 WAV,16bit,monoral,柍埑弅 偱偁
              傞丏"-rejectshort"暪梡帪偼丆婞媝偝傟偨擖椡傕曐懚偝傟傞丏

       -rejectshort msec
              msec  偱巜掕偝傟偨儈儕昩傛傝抁偄擖椡傪婞媝偟丆擣幆傪峴傢側偄丏儌
              僕儏乕儖儌乕僪帪偼僋儔僀傾儞僩偵 '<REJECTED REASON="..."/>' 偑弌
              椡偝傟傞丏"-record" 僆僾僔儑儞暪梡帪偼丆偙偺僆僾僔儑儞偵傛傝婞媝
              偝傟偨擖椡傕曐懚偝傟傞丏

   壒惡嬫娫専弌
       -cutsilence

       -nocutsilence
              擖椡壒惡偵懳偟偰壒惡嬫娫偺専弌傪峴偆偐偳 偆 偐 傪 柧 帵 揑 偵 巜
              掕丏(default: mic 傑偨偼 adinnet 偼 ON, 僼傽僀儖擖椡偼 OFF)

       -lv threslevel
              攇宍偺怳暆儗儀儖偺偟偒偄抣( 0 - 32767)丏怳暆偑偙偺抣傪墇偊偨偲偒
              偵壒惡嬫娫偺奐巒偲傒側偟丆師偵偙偺抣傪壓夞偭偨偲偒偵壒惡嬫娫廔椆
              偲偡傞(default: 2000)丏

       -zc zerocrossnum
              侾昩偁偨傝偺楇岎嵎悢偺偟偒偄抣 (default: 60)

       -headmargin msec
              壒惡嬫娫奐巒晹偺儅乕僕儞丏扨埵偼儈儕昩
              (default: 300)

       -tailmargin msec
              壒惡嬫娫廔椆晹偺儅乕僕儞丏扨埵偼儈儕昩
              (default: 400)

   壒嬁暘愅
       -smpFreq frequency
              壒惡偺僒儞僾儕儞僌廃攇悢傪 Hz 偱巜掕偡傞丏偁傞偄偼"-smpPeriod"偱
              傕巜掕壜擻丏偙偺僒儞僾儕儞僌廃攇悢偼巊梡偡傞壒嬁儌僨儖偺妛廗忦審
              偲 堦 抳 偡 傞昁梫偑偁傞偙偲偵拲堄偡傞偙偲丏儅僀僋擖椡偍傛傃 RAW
              僼傽僀儖擖椡帪偵偼丆偙偺僒儞僾儕儞僌廃攇悢傪柧帵揑偵巜掕偡傞昁梫
              偑偁傞丏"-fsize", "-fshift", "-delwin", "-accwin" 偱巜掕偡傞抣偵
              傕拲堄偡傞偙偲丏
              (default: 16000 (Hz = 625ns))

       -smpPeriod period
              壒惡偺僒儞僾儕儞僌廃婜傪僫僲昩偱巜掕偡傞丏偁傞偄偼"-smpFreq"偱傕
              巜掕壜擻丏偙偺僒儞僾儕儞僌廃攇悢偼巊梡偡傞壒嬁儌僨儖偺妛廗忦審偲
              堦抳偡傞昁梫偑偁傞偙偲偵拲堄偡傞偙偲丏儅僀僋擖椡偍傛傃 RAW  僼傽
              僀儖擖椡帪偵偼丆偙偺僒儞僾儕儞僌廃攇悢傪柧帵揑偵巜掕偡傞昁梫偑偁
              傞丏"-fsize", "-fshift", "-delwin", "-accwin" 偱巜掕偡傞抣偵傕拲
              堄偡傞偙偲丏
              (default: 625 (ns = 16000Hz))

       -fsize sample
              憢僒僀僘傪僒儞僾儖悢偱巜掕 (default: 400)丏

       -fshift sample
              僼儗乕儉僔僼僩暆傪僒儞僾儖悢偱巜掕 (default: 160)丏

       -preemph value
              Pre-emphasis 學悢 (default: 0.97)

       -fbank num
              Filterbank channel 偺悢 (default: 24)

       -ceplif num
              Cepstral liftering 學悢 (default: 22)

       -rawe / -norawe
              Pre-emphasis  慜偺 raw energy 傪巊梡偡傞/偟側偄 (default: 巊梡偟
              側偄)

       -enormal / -nornormal
              log energy normalization 傪峴偆/峴傢側偄 (default: 峴傢側偄)丏拲
              堄丗log  energy normalization 偼儅僀僋擖椡偱偼巊偊傑偣傫丏徻偟偔
              偼 HTKBook 5.9 愡 "Direct Audio Input / Output" 傪偛棗壓偝偄丏

       -escale value
              log energy normalization 帪偺 scaling 學悢 (default: 1.0)

       -silfloor value
              log energy normalization 帪偺 energy silence floor 傪 dB 偱巜 掕
              (default: 50.0)

       -delwin frame
              僨儖僞僂傿儞僪僂暆傪僼儗乕儉悢偱巜掕 (default: 2)丏

       -accwin frame
              僨儖僞僨儖僞僂傿儞僪僂暆傪僼儗乕儉悢偱巜掕 (default: 2)丏

       -lofreq frequency
              MFCC 僼傿儖僞僶儞僋寁嶼偱僶儞僪暆惂尷傪峴偆丗壓尷偺 cut-off 廃攇
              悢抣傪巜掕偡傞丏"-hifreq" 傕嶲峫偺偙偲丏
              (default: -1 = disabled)

       -hifreq frequency
              MFCC僼傿儖僞僶儞僋寁嶼偱僶儞僪暆惂尷傪峴偆丗忋尷偺 cut-off 廃 攇
              悢抣傪巜掕偡傞丏"-lofreq" 傕嶲峫偺偙偲丏
              (default: -1 = disabled)

       -sscalc
              擖椡僼傽僀儖愭摢偺柍壒晹傪梡偄偰丆擖椡慡懱偵懳偟偰僗儁僋僩儖僒僽
              僩儔僋僔儑儞傪峴偆丏奺僼傽僀儖偺愭摢偵偼堦掕帪娫偺柍壒嬫娫偑娷傑
              傟偰偄傞偲偺慜採偺傕偲丆僲僀僘偺悇掕傪奺僼傽僀儖偺愭摢偐傜堦掕帪
              娫(-sscalclen偱巜掕) 偺僒儞僾儖偱峴偆丏僼傽僀儖擖椡偵懳偟偰偺 傒
              桳岠丏

       -sscalclen
              "-sscalc" 偱偺僼傽僀儖愭摢偺柍壒晹偺挿偝傪儈儕昩偱巜掕 (default:
              300)

       -ssload filename
              悇掕僲僀僘僗儁僋僩儖傪僼傽僀儖偐傜撉傒崬傒丆偦傟傪梡偄偰擖椡偵懳
              偟偰僗儁僋僩儖僒僽僩儔僋僔儑儞傪峴偆丏悇掕僲僀僘僗儁僋僩儖僼傽僀
              儖偼偁傜偐偠傔 mkss 偱嶌惉偡傞丏儅 僀 僋 擖 椡丆adinnet 擖 椡 偱
              偼"-sscalc" 偱偼側偔偙偪傜傪巊偆昁梫偑偁傞丏

       -ssalpha value
              "-sscalc",  "-ssload" 偱偺僗儁僋僩儖僒僽僩儔僋僔儑儞偺傾儖僼傽學