CN1174373C - 用于检测情绪的方法 - Google Patents
用于检测情绪的方法 Download PDFInfo
- Publication number
- CN1174373C CN1174373C CNB988122871A CN98812287A CN1174373C CN 1174373 C CN1174373 C CN 1174373C CN B988122871 A CNB988122871 A CN B988122871A CN 98812287 A CN98812287 A CN 98812287A CN 1174373 C CN1174373 C CN 1174373C
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/26—Recognition of special voice characteristics, e.g. for use in lie detectors; Recognition of animal voices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/92—Computer assisted medical diagnostics
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- Engineering & Computer Science (AREA)
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- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Steroid Compounds (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Form1
Private Sub Command1_Click()
End
End Sub
Private Sub Form_Load()
′Set properties needed by MCI to open.
a=mciSendString("setaudio waveaudio algorithn pcm bitspersample to 8_
bytespersec to 11025 input volume to 100 source to avarage",0,0,0)
MMControl1.Notify=False
MMControl1.Wait=True
MMControl1.Shareable=False
MMControl1.DeviceTyPe="WaveAudio"
MMControl1.filename="C:\buf.WAV"
′Open the MCI WaveAudio device.
MMControl1.Command="Open"
′Define constants
CR_BGlevel=15 ′Background level barrier
CR_BGfilter=3 ′Vocal wave smoother
CR_DATAstr="" ′Reset Data String
CR_mode=1
CONS_SARK=50
CONS_LIE11=130:CONS_LIE12=175
CONS_LowzzT=-0.4:CONS_HighzzT=0.3
CONS_LowzzJ=0.2:CONS_HighzzJ=0.7
CONS_RES_SPT=2:CONS_RES_SPJ=2
<!-- SIPO <DP n="18"> -->
<dp n="d18"/>
CONS_BGfiler=3
'Set timer object to work every 0.5 sec
Timer1.Interval=500
Timer1.Enabled=True
'set display
Label1.Caption="System decision"
Label2.Caption="Global stress:"
Label3.Caption="Excitement:"
Label4.Caption="Lie stress:"
MMControl1.Visible=False
End Sub
Private Sub Timer1_Timer()
Static been
On Error Resume Next
MMControl1.Command="stop″
MMControl1.Command="save"
MMControl1.Command="close"
'read data from file
ff=MMControl1.filename
Dim kk As String*6500
kk=Space(6500)
Open ff For Binary Access Rea.d As#1
Get#1,50,kk
Close#1
Kill ff
MMControl1.Command="open"
<!-- SIPO <DP n="19"> -->
<dp n="d19"/>
a=MMControl1.ErrorMessage
MMControl1.Command="record"
CR_DATAstr=kk
If OP_stat=0 Then
OP_stat=1 ′first round or after recalibration demand
been=0
End If
If been<5 Then
Label1.Caption="Calibrating.."
Call Calibrate ′Perform calibration
′get calibration status by CR_msgX
If CoR_msgX>-1 Then ′good sample
been=been+1
End If
EXit Sub
Else
OP_stat=2 ′Checking status
Call CHECK
′get segment status by CR_msgX
End If
If CoR_msgX<0 Then Exit Sub ′not enogh good samples
Label4.Caption="Lie stress.:"+Format(Int(CR_LIE))
Label2.Caption="Global stress:"+Format(Int(CR_STRESS))
Label3.Caption="Excite Rate:"+Format(Int(CR_EXCITE))
Label6.Caption="Thinking Rate:"+Format(Int(CR_THINK))
been=been+1
Select Case CoR_msgX
<!-- SIPO <DP n="20"> -->
<dp n="d20"/>
Case 0
ans="background noise"
Case 1
ans="TRUE"
Case 2
ans="Outsmart"
Case 3
ans="Excitement"
Case 4
ans="Uncertainty"
Case 5
ans="High excitement"
Case 6
ans="Voice manipulation/Avoidance/Emphasizing"
Case 7
ans="LIE"
Case 8
ans="Inaccuracy"
End Select
Label1.Caption=ans
End Sub
Sub Calibrate()
Call CUT_sec
If CR_noSMP<800 Then
′no samples
CoR_msgX=-1
Exit Sub
End If
<!-- SIPO <DP n="21"> -->
<dp n="d21"/>
′Scan thorns
CONS_RES_SPT=2
CONS_RES_SPJ=2
Call scan_TJ
If Int(CoR_spT)=0 Or Int(CoR_AVjump)=0 Or Int(CoR_QJUMP)=0 Or
Int(CoR_SPJ)=0 Then
CoR_msgX=-1
Exit Sub
End If
tot_T=0:tot_J=0:tot_JQ=0:tot_avj=0
ninspT=1000:minspJ=1000:minJQ=1000
For a=0 To 4
If SPT(a).Caption=0 And SPJ(a).Caption=0 Then
SPT(a).Caption=Int(CoR_spT)
SPJ(a).Caption=Int(CoR_SPJ)
JQ(a).Caption=Int(CoR_QJUMP)
AVJ(a).Caption=Int(CoR_AVjump)
EXit For
End If
tot_T=tot_T+SPT(a)
tot_J=tot_J+SPJ(a)
tot_JQ=tot_JQ+JQ(a)
tot_avj=tot_avj+AVJ(a)
If Val(SPT(a).Caption)<minspT Then minspT=Val(SPT(a).Caption)
If Val(SPT(a).Caption)>maxspT Then maxspT=Val(SPT(a).Caption)
If Val(SPJ(a).Caption)<minspJ Then minspJ=Val(SPJ(a).Caption)
If Val(SPJ(a).Caption)>maxspJ Then maxspJ=Val(SPJ(a).Caption)
If Val(JQ(a).Caption)<minJQ Then minJQ=Val(JQ(a).Caption)
<!-- SIPO <DP n="22"> -->
<dp n="d22"/>
If Val(JQ(a).Caption)>maxJQ Then maxJQ=Val(JQ(a).Caption)
Next a
′calc current CAL factors
CAL_spT=(tot_T+Int(CoR_spT))/(a+1)
CAL_spJ=(tot_J+Int(CoR_SPJ))/(a+1)
CAL_JQ=(tot_JQ+Int(CoR_QJUMP))/(a+1)<br/>
CAL_AVJ=(tot_avj+Int(CoR_AVjump))/(a+1)
′calc resolution per factor
On Error Resume Next
If a>1 Then
res_T=maxspT/minspT
res_J=maxspJ/minspJ
End If
CoR_msgX=0
End Sub
Sub CHECK()
Call CUT_sec
If CR_noSMP<800 Then
′no samples
CoR_msgX=-1
Exit Sub
End If
CONS_RES_SPT=2
CONS_RES_SPJ=2
Call scan_TJ
<!-- SIPO <DP n="23"> -->
<dp n="d23"/>
If Int(CoR_spT)=0 Or Int(CoR_AVjump)=0 Or Int(CoR_QJUMP)=0 Or
Int(CoR_SPJ)=0 Then
CoR_msgX=-1
Exit Sub
End If
Call analyze
Call decision
′Fine tune cal factors
CAL_spT=((CAL_spT*6)+CoR_spT)\7
CAL_spJ=((CAL_spJ*6)+CoR_SPJ)\7
CAL_JQ=((CAL_JQ*9)+CoR_QJUMP)\10
CAL_AVJ=((CAL_AVJ*9)+CoR_AVjump)/10
End Sub
Feelings detector
′Declaration section
Global Fname ′-file name
Global CR_BGfilter ′-BackGround Filter
Global CR_BGlevel ′-BackGround level
Global CR_DATAstr
Global CR_noSMP ′-nomber of samples
Global res_J,res_T
Global CoR_spT,CoR_SPJ,CoR_AVjump,CoR_QJUMP
Global CoR_msgX,CR_retD3ATAstr
Global SMP(10000)As Integer
<!-- SIPO <DP n="24"> -->
<dp n="d24"/>
Global OP_stat
′**Calibration factors
Global CAL_spJ,CAL_spT
Global CAL_JQ,CAL_AVJ
Global BP_J,BP_T ′-CALIBRATION break points
Global WI_J,WI_T,WI_JQ ′-Wigth of factors in calc.
Global CR_zzT,CR_zzJ
Global CR_STRESS,CR_LIE,CR_EXCITE,CR_THINK
Global CR_RESfilter ′-resolution filter
′Constants for decision
Global CONS_SARK
Global CONS_LIE11,CONS_LIE12
Global CONS_LowzzT,CONS_HighzzT
Global CONS_LowzzJ,CONS_HighzzJ
Global CONS_RES_SPT,CONS_RES_SPJ
Declare Function mciSendString Lib"winmm.dll"Alias"mciSendStringA"(ByVal
lpstrCommand As String,ByVal lpstrReturnString As String,ByVal uRetumLength As
Long,ByVal hwndCallback As Long)As Long
Sub analyze()
On Error Resume Next
CR_LIE=0
CR_STRESS=0
CR_EXCITE=0
If(CoR_spT=0 And CoR_SPJ=0)Or CR_noSMP=0 Then
CR_msg="ERROR"
Exit Sub
End If
<!-- SIPO <DP n="25"> -->
<dp n="d25"/>
If CoR_SPJ=0 Then CoR_SPJ=1
If CoR_spT=0 Then CoR_spT=1
On Error Resume Next
rrJ=res_J:rrT=res_T
BP_J=1.1:BP_T=1.1
zz_spj=(((CAL_spJ/Int(CoR_SPJ))-BP_J)/rrJ)
If zz_spj>-0.05 And zz_spj<0.05 Then res_J=res_J-0.1
If res_J<1.3 Then res_J=1.3
If zz_spj<-0.6 Then
zz_spj=-0.6
res_J=res_J+0.1
End If
If zz_spj>1.2 Then
zz_spj=1.2
res_J=res_J+0.1
End If
If res_J>3.3 Then res_J=3.3
CR_zzJ=zz_spj
zz_spT=(((CAL_spT/CoR_spT)-BP_T)/rrT)
CR_zzT=zz_spT
If zz_spT>-0.05 And zz_spT<0.05 Then res_T=res_T-0.1
If res_T<1.3 Then res_T=1.3
If zz_spT<-0.6 Then
zz_spT=-0.6
res_T=res_T+0.1
End If
If zz_spT>1.2 Then
<!-- SIPO <DP n="26"> -->
<dp n="d26"/>
zz_spT=1.2
res_T=res_T+0.1
End If
If res_T>3.3 Then res_T=3.3
WI_J=6:WI_T=4
CR_STRESS=Int((CoR_QJUMP/CAL_JQ)*100)
ggwi=WI_J*WI_T
CR_LIE=((zz_spT+1)*WI_T)*((zz_spj+1)*WI_J)
CR_LIE=((CR_LIE/ggwi))*100
CR_LIE=CR_LIE+Int((CoR_QJUMP-CAL_JQ)*1.5)
CR_THINK=Int((CoR_AVjump/CAL_AVJ)*100)
CR_EXCITE=((((((CR_zzT)/2)+1)*100)*9)+CR_STRESS)/10
′*********END OF Phase2-******
If CR_LIE>210 Then CR_LIE=210
If CR_EXCITE>250 Then CR_EXCITE=250
If CR_STRESS>300 Then CR_STRESS=300
If CR_LIE<30 Then CR_LIE=30
If CR_EXCITE<30 Then CR_EXCITE=30
If CR_STRESS<30 Then CR_STRESS=30
End Sub
Sub CUT_sec()
CR_noSMP=0
If CR_DATAstr=""Then
CR_msg="ERROR!-No data provided"
Exit Sub
End If
CR_AUTOvol=1 ′Auto amplifier
<!-- SIPO <DP n="27"> -->
<dp n="d27"/>
CoR_volume=3 ′default
CR_minSMP=800 ′default
free=FreeFile
′Break CR_DATAstr to bytes
LocA=1:LocB=1
BGAmin=0
BGAmax=0
MAXvolume=0
TestP=0
BR_LOW=-128
BR_high=-128
ddd=-128
ddd=Int(ddd*(CoR_volume/3))
ddd=(ddd\CR_BGfilter)*CR_BGfilter
If CR_AUTOvol=1 Then
′apply auto volume detect
MAXvolume=0
For a=1 To Len(CR_DATAstr)
ccc=Asc(Mid$(CR_DATAstr,a,1))
ccc=ccc-128
ccc=(ccc\CR_BGfilter)*CR_BGfilter
If(ccc>CR_BGlevel Or ccc<0-CR_BGlevel)And ccc>ddd Then
If Abs(ccc)>MAXvolume Then MAXvolume=Abs(ccc)
If StartPos=0 Then StartPos=a
OKsmp=OKsmp+1
End If
If MAXvolume>110 Then Exit For
Next a
If OKsmp<10 Then
CR_msg="Not enough samples!"
<!-- SIPO <DP n="28"> -->
<dp n="d28"/>
CR_noSMP=0
Exit Sub
End If
CoR_volume=Int(360/MAXvolume)
If CoR_volume>16 Then CoR_volume=3
End If
On Error Resume Next
drect="":DR_flag=0
MAXvolume=0
LocA=0
Done=0
89 For a=StartPos To Len(CR_DATAstr)-1
ccc=Asc(Mid$(CR_DATAstr,a,1)):ccd=Asc(Mid$(CR_DATAstr,a+1,1))
ccc=ccc-128:ccd=ccd-128
ccc=Int(ccc*(CoR_volume/3))
ccd=Int(ccd*(CoR_volume/3))
ccc=(ccc\CR_BGfilter)*CR_BGfiter
ccd=(ccd\CR_BGfiter)*CR_BGfilter
If(ccc>CR_BGlevel Or ccc<0-CR_BGlevel)And ccc>ddd Then
If Abs(ccc)>MAXvolume Then MAXvolume=Abs(ccc)
fl=fl+1
End If
If fl>5 Then
SMP(LocA)=ccc
If BR_high<ccc Then BR_high=ccc
If BR_LOW>ccc Or BR_LOW=-128 Then BR_LOW=ccc
If(SMP(LocA)>0-CR_BGlevel And SMP(LocA)<CR_BGlevel)Or
SMP(LocA)=ddd Then
blnk=blnk+1
<!-- SIPO <DP n="29"> -->
<dp n="d29"/>
Else
blnk=0
End If
If blnk>1000 Then
LocA=LocA-700
Done=1
If LocA>CR_minSMP Then Exit For
Done=0
LocA=0
fl=2:blnk=0
BR_LOW=-128:BR_high=-128
End If
LocA=LocA+1
End If
Next a
Err=0
CR_noSMP=LocA
If CR_noSMP<CR_minSMP Then
CR_msg="Not enough samples!"
Exit Sub
End If
CR_msg="Completed O.K."
End Sub
Sub decision()
If CR_zzT=0 And CR_zzJ=0 And(CL_spJ◇Int(CoR_SPJ))Then
CR_msg="ERROR!-Required parameters missing!"
Exit Sub
<!-- SIPO <DP n="30"> -->
<dp n="d30"/>
End If
If CR_STRESS=0 Or CR_LIE=0 Or CR_EXCITE=0 Then
CR_msg="ERROR!-Required calculations missing!"
Exit Sub
End If
CR_msgCode=0
CoR_msgX=0
sark=0
If CR_LIE<60 Then
CoR_msgX=2
Exit Sub
End If
5555 If((CR_zzJ+1)*100)<65 Then
If((CR_zzJ+1)*100)<50 Then sark=1
CR_zzJ=0.1
End If
If((CR_zzT+1)*100)<65 Then
If((CR_zzT+1)*100)<CONS_SARK Then sark=sark+1
CR_zzT=0.1
End If
LIE_BORD1=CONS_LIE11:LIE_BORD2=CONS_LIE12
If CR_LIE<LIE_BORD1 And CR_STRESS<LIE_BORD1 Then
CR_msgCode=CR_msgCode+1
End If
If CR_LIE>LIE_BORD1 And CR_LIE<LIE_BORD2 Then
CoR_msgX=8
Exit Sub
<!-- SIPO <DP n="31"> -->
<dp n="d31"/>
End If
If CR_LIE>LIE_BORD2 Then
If CR_msgCode<128 Then CR_msgCode=CR_msgCode+128
End If
If CR_zzJ>CONS_LowzzJ Then
If CR_zzJ>CONS_HighzJ Then
CR_msgCode=CR_msgCode+64
Else
CR_msgCode=CR_msgCode+8
End If
End If
If CR_EXCITE>LIE_BORD1 Then
If CR_EXCITE>LIE_BORD2 Then
If(CR_msgCode And 32)=False Then CR_msgCode=CR_msgCode+32
Else
If(CR_msgCode And 4)=False Then CR_msgCode=CR_msgCode+4
End If
End If
If CR_msgCode<3 Then
If sark=2 Then
CR_msgCode=-2
CoR_msgX=2
Exit Sub
End If
If sark=1 Then
If(CR_zzT>CONS_LowzzT And CR_zzT<CONS_HighzzT)Then
CR_msgCode=-1
<!-- SIPO <DP n="32"> -->
<dp n="d32"/>
CoR_msgX=2
Else
If CR_zzT>CONS_HighzzT Then CoR_msgX=7
End If
If(CR_zzJ>CONS_LowzzT And CR_zzJ<CONS_HighzzT)Then
CR_msgCode=-1
CoR_msgX=2
Else
If CR_zzJ>CONS_HighzzT Then CoR_msgX=7
End If
Exit Sub
End If
CR_msgCode=1
CoR_msgX=1
Exit Sub
End If
If CR_msgCode>127 Then
CoR_msgX=7
Exit Sub
End If
If CR_msgCode>67 Then
CoR_msgX=8
Exit Sub
End If
If CR_msgCode>63 Then
CoR_msgX=6
Exit Sub
End If
If CR_msgCode>31 Then
CoR_msgX=5
<!-- SIPO <DP n="33"> -->
<dp n="d33"/>
Exit Sub
End If
If CR_msgCode>7 Then
CoR_msgX=4
Exit Sub
End If
If CR_msgCode>3 Then
CoR_msgX=3
Exit Sub
End If
CoR_msgX=1
End Sub
Sub scan_TJ()
ReDim jjump(100)
CR_msg=""
TestP=CR_noSMP
CR_spT=0
CR_SPJ=0
If TestP<=0 Then
CR_msg="No.of samples not transmitted!"
Exit Sub
End If
CR_minJUMP=3 ′default
CR_maxJUMP=20 ′default
jump=0
thorns=0
BIGthorns=0
For a=1 To CR_noSMP
jjt1=SMP(a):jjt2=SMP(a+1):jjt3=SMP(a+2)
<!-- SIPO <DP n="34"> -->
<dp n="d34"/>
′scan thorns
If(jjt1<jjt2 And jjt2>jjt3)Then
If jjt1>15 And jjt2>15 And jjt3>15 Then thorns=thorns+1
End If
If(jjt1>jjt2 And jjt2<jjt3)Then
If jjt1<-15 And jjt2<-15 And jjt3<-15 Then thoms=thorns+1
End If
If(jjt1>jjt2-5)And(jjt1<jjt2+5)And(jjt3>jjt2-5)And(jjt3<jjt2+5)Then
sss=sss+1
Else
If sss>=CR_minJUMP And sss<=CR_maxJUMP Then
jump=jump+1
jjump(sss)=jjump(sss)+1
End If
sss=0
End If
Next a
AVjump=0
JUMPtot=0
CR_QJUMP=0
For a=1 To 100
JUMPtot=JUMPtot+jjump(a)
AVjump=AVjump+(jjump(a)*a)
Next a
If JUMPtot>0 Then cr_AVjump=AVjump/JUMPtot
For a=1 To 100
If jjump(a)>1 Then QJUMP=QJUMP+((jjump(a)*Abs(cr_AVjump-a)))′*
jjump(a))
<!-- SIPO <DP n="35"> -->
<dp n="d35"/>
Next a
CoR_spT=(Int(((thorns)/CR_noSMP)*1000)/CONS_RES_SPT)
CoR_SPJ=(Int(((jump)/CR_noSMP)*1000)/CONS_RES_SPJ)
CoR_QJUMP=Sqr(QJUMP)
CoR_AVjump=cr_AVjump
CR_msg="Thorns & Jumps scan completed O.K"
End Sub
Claims (19)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12263297A IL122632A0 (en) | 1997-12-16 | 1997-12-16 | Apparatus and methods for detecting emotions |
| IL122632 | 1997-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1282445A CN1282445A (zh) | 2001-01-31 |
| CN1174373C true CN1174373C (zh) | 2004-11-03 |
Family
ID=11070983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB988122871A Expired - Lifetime CN1174373C (zh) | 1997-12-16 | 1998-12-16 | 用于检测情绪的方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6638217B1 (zh) |
| EP (1) | EP1038291B1 (zh) |
| JP (1) | JP4309053B2 (zh) |
| CN (1) | CN1174373C (zh) |
| AT (1) | ATE354159T1 (zh) |
| AU (1) | AU770410B2 (zh) |
| BR (1) | BR9814288A (zh) |
| CA (1) | CA2313526C (zh) |
| DE (1) | DE69837107T2 (zh) |
| ES (1) | ES2283082T3 (zh) |
| HU (1) | HU226537B1 (zh) |
| IL (1) | IL122632A0 (zh) |
| PL (1) | PL341296A1 (zh) |
| PT (1) | PT1038291E (zh) |
| RU (1) | RU2294023C2 (zh) |
| TR (1) | TR200001765T2 (zh) |
| TW (1) | TW446933B (zh) |
| WO (1) | WO1999031653A1 (zh) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL129399A (en) | 1999-04-12 | 2005-03-20 | Liberman Amir | Apparatus and methods for detecting emotions in the human voice |
| US6463415B2 (en) * | 1999-08-31 | 2002-10-08 | Accenture Llp | 69voice authentication system and method for regulating border crossing |
| US6427137B2 (en) | 1999-08-31 | 2002-07-30 | Accenture Llp | System, method and article of manufacture for a voice analysis system that detects nervousness for preventing fraud |
| US6480826B2 (en) * | 1999-08-31 | 2002-11-12 | Accenture Llp | System and method for a telephonic emotion detection that provides operator feedback |
| US6275806B1 (en) | 1999-08-31 | 2001-08-14 | Andersen Consulting, Llp | System method and article of manufacture for detecting emotion in voice signals by utilizing statistics for voice signal parameters |
| US7222075B2 (en) | 1999-08-31 | 2007-05-22 | Accenture Llp | Detecting emotions using voice signal analysis |
| US7590538B2 (en) | 1999-08-31 | 2009-09-15 | Accenture Llp | Voice recognition system for navigating on the internet |
| TWI221574B (en) * | 2000-09-13 | 2004-10-01 | Agi Inc | Sentiment sensing method, perception generation method and device thereof and software |
| ES2177437B1 (es) * | 2000-12-13 | 2003-09-01 | Neturin S L | Dispositivo analizador animico para mamiferos. |
| IL144818A (en) | 2001-08-09 | 2006-08-20 | Voicesense Ltd | Method and apparatus for speech analysis |
| US6721704B1 (en) | 2001-08-28 | 2004-04-13 | Koninklijke Philips Electronics N.V. | Telephone conversation quality enhancer using emotional conversational analysis |
| EP1300831B1 (en) * | 2001-10-05 | 2005-12-07 | Sony Deutschland GmbH | Method for detecting emotions involving subspace specialists |
| US7191134B2 (en) * | 2002-03-25 | 2007-03-13 | Nunally Patrick O'neal | Audio psychological stress indicator alteration method and apparatus |
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- 1998-12-16 BR BR9814288-7A patent/BR9814288A/pt not_active Application Discontinuation
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| IL122632A0 (en) | 1998-08-16 |
| ATE354159T1 (de) | 2007-03-15 |
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| AU770410B2 (en) | 2004-02-19 |
| TW446933B (en) | 2001-07-21 |
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| CN1282445A (zh) | 2001-01-31 |
| EP1038291A4 (en) | 2000-11-22 |
| DE69837107D1 (de) | 2007-03-29 |
| JP4309053B2 (ja) | 2009-08-05 |
| WO1999031653A1 (en) | 1999-06-24 |
| US6638217B1 (en) | 2003-10-28 |
| TR200001765T2 (tr) | 2000-11-21 |
| CA2313526C (en) | 2009-08-11 |
| BR9814288A (pt) | 2000-10-03 |
| HU226537B1 (en) | 2009-03-30 |
| EP1038291B1 (en) | 2007-02-14 |
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