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公开(公告)号:US20200057898A1
公开(公告)日:2020-02-20
申请号:US16665044
申请日:2019-10-28
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Takuhiro OMI , Yutaka MUNAOKA , Takeshi ENYA
IPC分类号: G06K9/00 , B60K28/06 , H04N13/204 , G08B21/02 , G06T7/73 , G06T7/593 , G06T7/292 , G06K9/52 , B60W40/08 , B60W30/14 , B60W30/09 , B60R11/04
摘要: Apparatus detecting driving incapability state of a driver includes: a head detection portion that successively detects a head portion, which is higher than a neck of the driver, based on an image of a driver's seat captured by an imaging device mounted in a vehicle; and an out-of-frame state detection portion that detects that the driver is incapable of driving, when the head portion detected by the head detection portion is out of a predetermined scope in the image during travelling of the vehicle.
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公开(公告)号:US20170158054A1
公开(公告)日:2017-06-08
申请号:US15325749
申请日:2015-07-16
申请人: DENSO CORPORATION
发明人: Yutaka MUNAOKA , Hiroto BANNO
摘要: An in-vehicle control apparatus performs a hazard avoidance process. The in-vehicle control apparatus includes an anomaly determination section, an alarm control section, and a hazard avoidance control section. The anomaly determination section determines whether a driver is under driving inability state during travel of the vehicle, based on information on monitoring of state of the driver. The alarm control section activates an alarm annunciator to issue an alarm outwardly from the vehicle when the driver is determined to be under driving inability state. After the alarm annunciator starts the alarm, the hazard avoidance control section fails to perform the hazard avoidance process when the alarm is stopped by a manipulation of the driver and performs the hazard avoidance process when a specified time elapses under state where the alarm is not stopped since the starting of the alarm.
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公开(公告)号:US20200327368A1
公开(公告)日:2020-10-15
申请号:US16305909
申请日:2017-05-22
申请人: DENSO CORPORATION
发明人: Mitsuru AMBAI , Yutaka MUNAOKA , Takuhiro OMI
摘要: A feature point position estimation device is provided. The feature point position estimation device includes a subject detection section for detecting a subject region from a subject image, a feature point positioning section for positioning a feature point at a preliminarily prepared initial feature point position with respect to the subject region, a feature amount acquisition unit for acquiring a feature amount of the feature points arranged, a regression calculation unit for calculating a deviation amount of a position of a true feature point with respect to the position of the feature point by performing a regression calculation on the feature amount, and a repositioning unit for repositioning the feature points based on the deviation amount. The regression calculation unit calculates the deviation amount by converting the feature amount in a matrix-resolved regression matrix.
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公开(公告)号:US20200082190A1
公开(公告)日:2020-03-12
申请号:US16686297
申请日:2019-11-18
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Yutaka MUNAOKA , Takuhiro OMI , Takeshi ENYA
IPC分类号: G06K9/00 , A61B5/00 , A61B5/11 , A61B5/18 , B60W40/10 , B60W40/02 , G08G1/0962 , B60W40/08 , B60K28/06
摘要: An apparatus detecting driving incapability state of a driver includes: an inclination detection portion that detects inclination of a head of a driver with respect to a trunk of the driver lower than a neck, based on an image of a driver seat captured by an imaging device mounted on a vehicle; and a posture collapse detection portion that detects the driver is incapable of driving when the inclination of the head detected by the inclination detection portion is greater than a relative inclination threshold during travel of the vehicle.
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公开(公告)号:US20210158064A1
公开(公告)日:2021-05-27
申请号:US17164868
申请日:2021-02-02
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Takuhiro OMI , Yutaka MUNAOKA , Takeshi ENYA
IPC分类号: G06K9/00 , B60R11/04 , G06T7/292 , G06T7/73 , G06T7/593 , H04N13/204 , B60K28/06 , B60W30/09 , B60W30/14 , B60W40/08 , G06K9/52 , G08B21/02
摘要: Apparatus detecting driving incapability state of a driver includes: a head detection portion that successively detects a head portion, which is higher than a neck of the driver, based on an image of a driver's seat captured by an imaging device mounted in a vehicle; and an out-of-frame state detection portion that detects that the driver is incapable of driving, when the head portion detected by the head detection portion is out of a predetermined scope in the image during travelling of the vehicle.
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公开(公告)号:US20190034744A1
公开(公告)日:2019-01-31
申请号:US16145282
申请日:2018-09-28
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Minori YAMATAKA , Yutaka MUNAOKA , Takeshi ENYA , Takuhiro OMI
IPC分类号: G06K9/00 , B60W40/10 , B60W40/08 , B60W30/08 , G08G1/16 , A61B5/18 , G06T7/70 , A61B5/11 , A61B5/00
摘要: An apparatus detecting driving incapability state of a driver includes: a head detection portion that detects a head of the driver based on an image of a driver's seat captured by an imaging device mounted on a vehicle; and a shake detection portion that detects the driver is incapable of driving when an amplitude of a shake of the head detected by the head detection portion is smaller than a first amplitude or larger than a second amplitude, which is larger than the first amplitude, before a shake determination time elapses after external force has been applied to the vehicle during travel of the vehicle.
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公开(公告)号:US20170161575A1
公开(公告)日:2017-06-08
申请号:US15320945
申请日:2015-06-08
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Yutaka MUNAOKA , Takuhiro OMI , Takeshi ENYA
IPC分类号: G06K9/00
CPC分类号: G06K9/00845 , A61B5/0077 , A61B5/1103 , A61B5/1116 , A61B5/1121 , A61B5/18 , A61B5/6893 , A61B2503/22 , A61B2576/02 , B60K28/06 , B60K35/00 , B60K2370/1438 , B60K2370/152 , B60K2370/21 , B60W40/02 , B60W40/08 , B60W40/10 , G01S19/13 , G06K9/00228 , G06K9/00342 , G08G1/0962 , G08G1/16
摘要: An apparatus detecting driving incapability state of a driver includes: an inclination detection portion that detects inclination of a head of a driver with respect to a trunk of the driver lower than a neck, based on an image of a driver seat captured by an imaging device mounted on a vehicle; and a posture collapse detection portion that detects the driver is incapable of driving when the inclination of the head detected by the inclination detection portion is greater than a relative inclination threshold during travel of the vehicle.
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公开(公告)号:US20190283579A1
公开(公告)日:2019-09-19
申请号:US16433262
申请日:2019-06-06
申请人: DENSO CORPORATION
发明人: Yutaka MUNAOKA , Hiroto BANNO
IPC分类号: B60K28/06 , B60Q1/52 , B60W40/08 , G08B21/02 , G08G1/16 , B60N2/00 , B60Q9/00 , B60Q5/00 , B60W30/09 , B60Q1/46 , B60R22/48
摘要: An in-vehicle control apparatus performs a hazard avoidance process. The in-vehicle control apparatus includes an anomaly determination section, an alarm control section, and a hazard avoidance control section. The anomaly determination section determines whether a driver is under driving inability state during travel of the vehicle, based on information on monitoring of state of the driver. The alarm control section activates an alarm annunciator to issue an alarm outwardly from the vehicle when the driver is determined to be under driving inability state. After the alarm annunciator starts the alarm, the hazard avoidance control section fails to perform the hazard avoidance process when the alarm is stopped by a manipulation of the driver and performs the hazard avoidance process when a specified time elapses under state where the alarm is not stopped since the starting of the alarm.
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公开(公告)号:US20170161576A1
公开(公告)日:2017-06-08
申请号:US15321048
申请日:2015-06-08
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Takuhiro OMI , Yutaka MUNAOKA , Takeshi ENYA
IPC分类号: G06K9/00 , B60R11/04 , B60W40/08 , B60W30/09 , G08B21/02 , G06T7/73 , G06T7/292 , G06K9/52 , G06T7/593 , H04N13/02 , B60K28/06 , B60W30/14
摘要: Apparatus detecting driving incapability state of a driver includes: a head detection portion that successively detects a head portion, which is higher than a neck of the driver, based on an image of a driver's seat captured by an imaging device mounted in a vehicle; and an out-of-frame state detection portion that detects that the driver is incapable of driving, when the head portion detected by the head detection portion is out of a predetermined scope in the image during travelling of the vehicle.
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公开(公告)号:US20170140232A1
公开(公告)日:2017-05-18
申请号:US15321004
申请日:2015-06-08
申请人: DENSO CORPORATION
发明人: Hiroto BANNO , Minori YAMATAKA , Yutaka MUNAOKA , Takeshi ENYA , Takuhiro OMI
CPC分类号: G06K9/00845 , A61B5/1101 , A61B5/1114 , A61B5/1122 , A61B5/1128 , A61B5/18 , A61B5/6893 , A61B5/7267 , B60K28/06 , B60W30/08 , B60W40/08 , B60W40/10 , G06T7/70 , G08G1/16
摘要: An apparatus detecting driving incapability state of a driver includes: a head detection portion that detects a head of the driver based on an image of a driver's seat captured by an imaging device mounted on a vehicle; and a shake detection portion that detects the driver is incapable of driving when an amplitude of a shake of the head detected by the head detection portion is smaller than a first amplitude or larger than a second amplitude, which is larger than the first amplitude, before a shake determination time elapses after external force has been applied to the vehicle during travel of the vehicle.
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