IL108401A0 - Method and apparatus for indicating the emotional state of a person - Google Patents

Method and apparatus for indicating the emotional state of a person

Info

Publication number
IL108401A0
IL108401A0 IL10840194A IL10840194A IL108401A0 IL 108401 A0 IL108401 A0 IL 108401A0 IL 10840194 A IL10840194 A IL 10840194A IL 10840194 A IL10840194 A IL 10840194A IL 108401 A0 IL108401 A0 IL 108401A0
Authority
IL
Israel
Prior art keywords
indicating
person
emotional state
emotional
state
Prior art date
Application number
IL10840194A
Other versions
IL108401A (en
Original Assignee
Hashevshevet Manufacture 1988
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hashevshevet Manufacture 1988 filed Critical Hashevshevet Manufacture 1988
Priority to IL10840194A priority Critical patent/IL108401A/en
Publication of IL108401A0 publication Critical patent/IL108401A0/en
Priority to PCT/US1995/000493 priority patent/WO1995020216A1/en
Priority to AU15664/95A priority patent/AU1566495A/en
Publication of IL108401A publication Critical patent/IL108401A/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/26—Recognition of special voice characteristics, e.g. for use in lie detectors; Recognition of animal voices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/09—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being zero crossing rates
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/24—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being the cepstrum
IL10840194A 1994-01-21 1994-01-21 Method and apparatus for indicating the emotional state of a person IL108401A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL10840194A IL108401A (en) 1994-01-21 1994-01-21 Method and apparatus for indicating the emotional state of a person
PCT/US1995/000493 WO1995020216A1 (en) 1994-01-21 1995-01-13 Method and apparatus for indicating the emotional state of a person
AU15664/95A AU1566495A (en) 1994-01-21 1995-01-13 Method and apparatus for indicating the emotional state of a person

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10840194A IL108401A (en) 1994-01-21 1994-01-21 Method and apparatus for indicating the emotional state of a person

Publications (2)

Publication Number Publication Date
IL108401A0 true IL108401A0 (en) 1994-04-12
IL108401A IL108401A (en) 1996-12-05

Family

ID=11065722

Family Applications (1)

Application Number Title Priority Date Filing Date
IL10840194A IL108401A (en) 1994-01-21 1994-01-21 Method and apparatus for indicating the emotional state of a person

Country Status (3)

Country Link
AU (1) AU1566495A (en)
IL (1) IL108401A (en)
WO (1) WO1995020216A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006188A (en) * 1997-03-19 1999-12-21 Dendrite, Inc. Speech signal processing for determining psychological or physiological characteristics using a knowledge base
IL122632A0 (en) * 1997-12-16 1998-08-16 Liberman Amir Apparatus and methods for detecting emotions
IL129399A (en) * 1999-04-12 2005-03-20 Liberman Amir Apparatus and methods for detecting emotions in the human voice
US6665644B1 (en) * 1999-08-10 2003-12-16 International Business Machines Corporation Conversational data mining
ES2177437B1 (en) * 2000-12-13 2003-09-01 Neturin S L ANIMAL ANALYZING DEVICE FOR MAMMALS.
IL144818A (en) 2001-08-09 2006-08-20 Voicesense Ltd Method and apparatus for speech analysis
US10068588B2 (en) * 2014-07-21 2018-09-04 Microsoft Technology Licensing, Llc Real-time emotion recognition from audio signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855417A (en) * 1972-12-01 1974-12-17 F Fuller Method and apparatus for phonation analysis lending to valid truth/lie decisions by spectral energy region comparison
US3855418A (en) * 1972-12-01 1974-12-17 F Fuller Method and apparatus for phonation analysis leading to valid truth/lie decisions by vibratto component assessment
US4093821A (en) * 1977-06-14 1978-06-06 John Decatur Williamson Speech analyzer for analyzing pitch or frequency perturbations in individual speech pattern to determine the emotional state of the person

Also Published As

Publication number Publication date
IL108401A (en) 1996-12-05
AU1566495A (en) 1995-08-08
WO1995020216A1 (en) 1995-07-27

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH Patent void