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公开(公告)号：US11657626B2
公开(公告)日：2023-05-23
申请号：US17343043
申请日：2021-06-09
发明人： Kenji Okuma , Takashi Okada , Kota Saito , Seungho Choi , Yoshikazu Matsuo , Naoki Kikuchi , Katsuya Ikenobu
CPC分类号： G06V20/597 , G06V20/584
摘要： An emotion estimation apparatus includes a recording section that records one or more events that cause a change in an emotion of a person and prediction information for predicting, for each event, an occurrence of the event; an event predicting section that predicts the occurrence of the event, based on detection of the prediction information; and a frequency setting section that sets a frequency with which an estimation of the emotion is performed. If the occurrence of the event is predicted by the event predicting section, the frequency setting section sets the frequency to be higher than in a case where the occurrence of the event is not predicted, and also sets the frequency based on the content of the event.
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公开(公告)号：US11235723B2
公开(公告)日：2022-02-01
申请号：US16534164
申请日：2019-08-07
发明人： Kenji Okuma , Hiromi Sato , Yoshikazu Matsuo , Seungho Choi , Yuki Matsuura
IPC分类号： B60R21/015 , B60Q1/00
摘要： A vehicle system includes: a camera that can capture an image of a vehicle occupant; and a state change unit that can change an image capturing state for the vehicle occupant by the camera to each of an image capturing permitted state where an image of the vehicle occupant is permitted to be captured and an image capturing limited state where capturing the image of the vehicle occupant is limited. The state change unit changes the image capturing state for each vehicle occupant.
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公开(公告)号：US20200290543A1
公开(公告)日：2020-09-17
申请号：US16815034
申请日：2020-03-11
发明人： Kota Saito , Seungho Choi
IPC分类号： B60R21/015 , B60W40/08 , G06K9/00
摘要： An occupant observation device includes an imager configured to capture an image of a head of an occupant of a vehicle; an eye detector configured to detect at least a part of eyes of the occupant in an image captured by the imager; a mouth detector configured to detect at least a part of the mouth of the occupant in the image captured by the imager; and a condition estimater configured to estimate a condition of the occupant on the basis of a detection result of the eye detector and a detection result of the mouth detector, in which the condition estimater changes a ratio of reflecting each of the detection result of the eye detector and the detection result of the mouth detector in an estimation of the condition of the occupant, on the basis of the detection result of the eye detector or a result of a process performed on the basis of the detection result of the eye detector.
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公开(公告)号：US11161470B2
公开(公告)日：2021-11-02
申请号：US16815034
申请日：2020-03-11
发明人： Kota Saito , Seungho Choi
IPC分类号： A61B1/00 , B60R21/015 , B60W40/08 , G06K9/00
摘要： An occupant observation device includes an imager configured to capture an image of a head of an occupant of a vehicle; an eye detector configured to detect at least a part of eyes of the occupant in an image captured by the imager; a mouth detector configured to detect at least a part of the mouth of the occupant in the image captured by the imager; and a condition estimator configured to estimate a condition of the occupant on the basis of a detection result of the eye detector and a detection result of the mouth detector, in which the condition estimator changes a ratio of reflecting each of the detection result of the eye detector and the detection result of the mouth detector in an estimation of the condition of the occupant, on the basis of the detection result of the eye detector or a result of a process performed on the basis of the detection result of the eye detector.
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公开(公告)号：US11077814B2
公开(公告)日：2021-08-03
申请号：US16815088
申请日：2020-03-11
发明人： Kota Saito , Seungho Choi
IPC分类号： B60R21/015 , B60W40/08 , G06K9/00
摘要： Provided is an occupant observation device including an imager configured to capture an image of a head of an occupant of a vehicle; and an eye detector configured to detect at least a part of eyes of the occupant in the image captured by the imager, in which the eye detector sets an eye closer to the imager among the eyes of the occupant as a detection target.
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公开(公告)号：US11040685B2
公开(公告)日：2021-06-22
申请号：US16815088
申请日：2020-03-11
发明人： Kota Saito , Seungho Choi
IPC分类号： B60R21/015 , B60W40/08 , G06K9/00
摘要： Provided is an occupant observation device including an imager configured to capture an image of a head of an occupant of a vehicle; and an eye detector configured to detect at least a part of eyes of the occupant in the image captured by the imager, in which the eye detector sets an eye closer to the imager among the eyes of the occupant as a detection target.
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公开(公告)号：US20200290544A1
公开(公告)日：2020-09-17
申请号：US16815088
申请日：2020-03-11
发明人： Kota Saito , Seungho Choi
IPC分类号： B60R21/015 , B60W40/08 , G06K9/00
摘要： Provided is an occupant observation device including an imager configured to capture an image of a head of an occupant of a vehicle; and an eye detector configured to detect at least a part of eyes of the occupant in the image captured by the imager, in which the eye detector sets an eye closer to the imager among the eyes of the occupant as a detection target.
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公开(公告)号：US11537692B2
公开(公告)日：2022-12-27
申请号：US16533007
申请日：2019-08-06
发明人： Hisumi Esaki , Kota Saito , Seungho Choi , Yoshikazu Matsuo , Naoki Kikuchi , Weifeng Zhang
摘要： A personal identification apparatus includes a recording unit that records in advance feature information concerning an activity of at least one of a first person (person A) and a second person (person B or C) when the first person and the second person are together; an information acquiring unit that acquires identification information for identifying the other person; and an identification processing unit that identifies the other person as the second person, based on matching between the identification information and the feature information.
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公开(公告)号：US11062159B2
公开(公告)日：2021-07-13
申请号：US16665491
申请日：2019-10-28
发明人： Kenji Okuma , Takashi Okada , Kota Saito , Seungho Choi , Yoshikazu Matsuo , Naoki Kikuchi , Katsuya Ikenobu
IPC分类号： G06K9/00
摘要： An emotion estimation apparatus includes a recording section that records one or more events that cause a change in an emotion of a person and prediction information for predicting, for each event, an occurrence of the event; an event predicting section that predicts the occurrence of the event, based on detection of the prediction information; and a frequency setting section that sets a frequency with which an estimation of the emotion is performed. If the occurrence of the event is predicted by the event predicting section, the frequency setting section sets the frequency to be higher than in a case where the occurrence of the event is not predicted, and also sets the frequency based on the content of the event.
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公开(公告)号：US10963064B2
公开(公告)日：2021-03-30
申请号：US16443082
申请日：2019-06-17
发明人： Kota Saito , Yoshihiro Matsugi , Yuki Matsuura , Seungho Choi , Yoshikazu Matsuo , Hiromi Sato
摘要： A control device includes: a recognition unit that recognizes predetermined behavior of a user; an estimation unit that estimates a situation of the user on the basis of the predetermined behavior that is recognized by the recognition unit; an evaluation unit that evaluates certainty of an estimation result from the estimation unit; and an output unit that outputs to the control unit, an operation instruction in accordance with the certainty.
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