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MX2015008119A - Etiquetado de video o audio para deteccion de orador activo. - Google Patents

Etiquetado de video o audio para deteccion de orador activo.

Info

Publication number
MX2015008119A
MX2015008119A MX2015008119A MX2015008119A MX2015008119A MX 2015008119 A MX2015008119 A MX 2015008119A MX 2015008119 A MX2015008119 A MX 2015008119A MX 2015008119 A MX2015008119 A MX 2015008119A MX 2015008119 A MX2015008119 A MX 2015008119A
Authority
MX
Mexico
Prior art keywords
video
signal
camera
tag
audio
Prior art date
Application number
MX2015008119A
Other languages
English (en)
Other versions
MX352445B (es
Inventor
Simone Leorin
William George Verthein
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2015008119A publication Critical patent/MX2015008119A/es
Publication of MX352445B publication Critical patent/MX352445B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/155—Conference systems involving storage of or access to video conference sessions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Se describe un sistema de videoconferencia que está configurado para seleccionar un orador activo mientras se evita seleccionar erróneamente un micrófono o cámara que está captando audio o video de una señal remota conectada. Se hace una determinación si una señal de audio está por encima de un nivel de umbral. Si es así, entonces se hace una determinación en cuanto a si una etiqueta está presente en esa señal de audio. Si es así, se ignora esa señal. Si no es así, una cámara es dirigida hacia la fuente de sonido identificada por la señal de audio. Se hace una determinación si una etiqueta está presente la señal de video desde esa cámara. Si es así, la cámara es redirigida. Si no es así, se inserta una etiqueta(s) local en la señal de audio y/o la señal de video. La señal(s) etiquetada es transmitida. De esa forma, el sistema ignorará el sonido o video que tiene una etiqueta incorporada de otro sistema de videoconferencia.
MX2015008119A 2012-12-19 2013-12-19 Etiquetado de video o audio para deteccion de orador activo. MX352445B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/719,314 US9065971B2 (en) 2012-12-19 2012-12-19 Video and audio tagging for active speaker detection
PCT/US2013/076671 WO2014100466A2 (en) 2012-12-19 2013-12-19 Video and audio tagging for active speaker detection

Publications (2)

Publication Number Publication Date
MX2015008119A true MX2015008119A (es) 2016-04-25
MX352445B MX352445B (es) 2017-11-24

Family

ID=49943568

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008119A MX352445B (es) 2012-12-19 2013-12-19 Etiquetado de video o audio para deteccion de orador activo.

Country Status (11)

Country Link
US (1) US9065971B2 (es)
EP (1) EP2912841B1 (es)
JP (1) JP6321033B2 (es)
KR (1) KR102110632B1 (es)
CN (1) CN104937926B (es)
AU (1) AU2013361258B2 (es)
BR (1) BR112015011758B1 (es)
CA (1) CA2889706C (es)
MX (1) MX352445B (es)
RU (1) RU2632469C2 (es)
WO (1) WO2014100466A2 (es)

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Also Published As

Publication number Publication date
BR112015011758B1 (pt) 2023-04-18
KR20150096419A (ko) 2015-08-24
MX352445B (es) 2017-11-24
CA2889706C (en) 2020-04-28
RU2632469C2 (ru) 2017-10-05
RU2015123696A (ru) 2017-01-10
WO2014100466A3 (en) 2014-08-07
CA2889706A1 (en) 2014-06-26
AU2013361258B2 (en) 2017-03-09
EP2912841B1 (en) 2020-10-28
WO2014100466A2 (en) 2014-06-26
US20140168352A1 (en) 2014-06-19
US9065971B2 (en) 2015-06-23
KR102110632B1 (ko) 2020-05-13
EP2912841A2 (en) 2015-09-02
CN104937926A (zh) 2015-09-23
AU2013361258A1 (en) 2015-05-14
JP6321033B2 (ja) 2018-05-09
BR112015011758A2 (pt) 2017-07-11
CN104937926B (zh) 2018-05-25
JP2016506670A (ja) 2016-03-03

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