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Title:
SIGNAL SWITCHING DEVICE, SIGNAL SWITCHING METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/230184
Kind Code:
A1
Abstract:
A signal switching device (100) according to the present invention outputs the likelihood of an input signal being a content-related signal by using a model generated using features of content-related signals, and switches input signals. Thus, it is possible to reduce the amount of manual labor performed by a user when switching input signals due to silence or noise.

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Inventors:
KONDO REISHI (JP)
OHTA YUKO (JP)
Application Number:
PCT/JP2019/018697
Publication Date:
November 19, 2020
Filing Date:
May 10, 2019
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G10L25/51; G10L19/00
Foreign References:
JP2011166252A2011-08-25
JP2010062653A2010-03-18
JP2007325117A2007-12-13
JP2006333426A2006-12-07
Other References:
ROACH, MATTHEW ET AL.: "Video Genre Verification using both Acoustic and Visual Modes", IEEE WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING, December 2002 (2002-12-01), pages 157 - 160, XP010642536
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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