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公开(公告)号：US20210370519A1
公开(公告)日：2021-12-02
申请号：US16970059
申请日：2019-02-15
发明人： Ryo ISHII , Ryuichiro HIGASHINAKA , Taichi KATAYAMA , Junji TOMITA , Nozomi KOBAYASHI , Kyosuke NISHIDA
摘要： A nonverbal information generation apparatus includes a nonverbal information generation unit that generates nonverbal information that corresponds to feature quantities of voice or text on the basis of the feature quantities and a learned nonverbal information general model. The nonverbal information is information for controlling an expression unit that expresses behavior so that at least one of the number of times that the behavior is performed and the magnitude of the behavior correspond to the feature quantities.
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公开(公告)号：US20210005218A1
公开(公告)日：2021-01-07
申请号：US16969242
申请日：2019-02-15
发明人： Ryo ISHII , Ryuichiro HIGASHINAKA , Taichi KATAYAMA , Junji TOMITA , Nozomi KOBAYASHI , Kyosuke NISHIDA
摘要： A nonverbal information generation apparatus includes a display unit that partitions text into predetermined units, displays the text partitioned into the predetermined units, and makes nonverbal information that represents information about behavior of a verbal output agent or nonverbal information that represents information about behavior of a receiver of verbal information of the verbal output agent that corresponds to the text when the verbal output agent outputs the verbal information visible in association with the predetermined units of the text.
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3.发明公开公开(公告)号：US20240321011A1
公开(公告)日：2024-09-26
申请号：US18631778
申请日：2024-04-10
发明人： Ryo ISHII , Ryuichiro Higashinaka , Taichi Katayama , Junji Tomita , Nozomi Kobayashi , Kyosuke Nishida
CPC分类号： G06V40/28 , G06N20/00 , G06V40/10 , G10L15/22 , G10L2015/225
摘要： A nonverbal information generation apparatus includes a nonverbal information generation unit that generates time-information-stamped nonverbal information that corresponds to time-information-stamped text feature quantities on the basis of the time-information-stamped text feature quantities and a learned nonverbal information generation model. The time-information-stamped text feature quantities are configured to include feature quantities that have been extracted from text and time information representing times assigned to predetermined units of the text. The nonverbal information is information for controlling an expression unit that expresses behavior that corresponds to the text.
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4.发明申请公开(公告)号：US20200372915A1
公开(公告)日：2020-11-26
申请号：US16969456
申请日：2019-02-15
发明人： Ryo ISHII , Ryuichiro HIGASHINAKA , Taichi KATAYAMA , Junji TOMITA , Nozomi KOBAYASHI , Kyosuke NISHIDA
摘要： A nonverbal information generation apparatus includes a nonverbal information generation unit that generates time-information-stamped nonverbal information that corresponds to time-information-stamped text feature quantities and an expression unit that expresses the nonverbal information on the basis of the time-information-stamped text feature quantities and a learned nonverbal information generation model. The time-information-stamped text feature quantities are configured to include feature quantities that have been extracted from text and time information representing times assigned to predetermined units of the text. The nonverbal information is information for controlling the expression unit so as to express behavior corresponding to the text. The nonverbal information generation unit controls the expression unit so that the time-information-stamped nonverbal information is expressed from the expression unit in accordance with time information assigned to the nonverbal information, and controls the expression unit so that the text or voice corresponding to the text that corresponds to the time information is output.
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公开(公告)号：US20210174702A1
公开(公告)日：2021-06-10
申请号：US16762894
申请日：2018-11-07
摘要： A communication skill evaluation system including: an audio input device; a measurement device; an utterance period detection unit that, based on the audio information input by the audio input device, detects an utterance period and a participant who spoke in each utterance period; a participatory role assignment unit that assigns a participatory role to each participant in accordance with whether or not each participant spoke in each utterance pair composed of two utterances obtained in chronological order from each utterance period; a feature quantity extraction unit that, based on the measurement results by the measurement device, extracts a non-verbal feature quantity for each participant, relating to the non-verbal action at the end of the utterance in each utterance period; and an estimation unit that estimates communication skill for each participant based on a combination, in each utterance period, of the participatory role and the non-verbal feature quantity.
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公开(公告)号：US20210035600A1
公开(公告)日：2021-02-04
申请号：US16967686
申请日：2019-02-05
摘要： In communication performed among multiple participants, at least one of a participant who will start speaking next and a timing thereof is estimated.
An estimation apparatus includes a head motion information generation unit that acquires head motion information representing head motions of communication participants in a time segment corresponding to an end time of an utterance segment and synchronization information for head motions between the communication participants, and an estimation unit that estimates at least one of the speaker of the next utterance segment following the utterance segment and the next utterance start timing following the utterance segment based on the head motion information and the synchronization information for the head motions between the communication participants.
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