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Patent Searching and Data


Title:
DEGREE-OF-INTEREST EVALUATION SYSTEM AND DEGREE-OF-INTEREST EVALUATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/070681
Kind Code:
A1
Abstract:
A conversation text acquisition unit (14) obtains conversation text that is converted audio data of conversations between a plurality of users. An audio feature amount extraction unit (13) extracts audio feature amounts from the audio data for the conversations between a plurality of users. An image feature amount extraction unit (11) extracts image feature amounts from image data during conversation between a plurality of users. A degree-of-interest evaluation unit (18) evaluates the degree of interest in a keyword included in the conversation text, on the basis of an audio feature amount and an image feature amount that correspond to a point in time at which the keyword included in the conversation text occurred.

Inventors:
ISHIBASHI YOSHINARI (JP)
Application Number:
PCT/JP2020/036932
Publication Date:
April 15, 2021
Filing Date:
September 29, 2020
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Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
G06Q30/02; G06T7/00; G10L15/10; G10L15/18; G10L15/28
Domestic Patent References:
WO2018142686A12018-08-09
WO2019146405A12019-08-01
Foreign References:
JP2017130170A2017-07-27
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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