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11.发明申请公开(公告)号：US20180278861A1
公开(公告)日：2018-09-27
申请号：US15926398
申请日：2018-03-20
Inventor： Osamu SHIBATA , Hiroshi IWAI , Kazuko NISHIMURA , Yasuo MIYAKE , Yoshiaki SATOU
CPC classification number: H04N5/353 , G06T7/20 , G06T2207/30236 , G06T2207/30241 , H04N5/232 , H04N5/2625 , H04N5/343 , H04N5/35536 , H04N5/374
Abstract: An objective is recognition of the travel direction of an object captured in an image frame. An image generating apparatus includes: a receiver circuit that receives a single exposure frame created by a single exposure and a multiple exposure frame created by multiple exposures after the single exposure frame, the single exposure frame and the multiple exposure frame being output from an image sensor; and a control circuit that specifies a starting point of a motion track of an object in the multiple exposure frame in accordance with a position of the object in the single exposure frame and a position of the same object in the multiple exposure frame.
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公开(公告)号：US20220161712A1
公开(公告)日：2022-05-26
申请号：US17671336
申请日：2022-02-14
Inventor： Hiroshi IWAI , Ryosuke SHIOZAKI , Shuji AKAMATSU , Osamu SHIBATA , Ken TAKAHASHI
IPC: B60Q1/04 , H01Q1/44 , H01Q1/32 , F21S41/30 , G01S13/931
Abstract: A light apparatus mounted on a vehicle includes a lamp that emits light into a first region through a first cover and a radar provided on a lower side or an upper side of the lamp. The radar includes a separator provided between the lamp and the radar, a circuit board having a board surface arranged in a substantially horizontal manner, and an antenna that is disposed on the board surface of the circuit board, transmits electromagnetic waves through a second cover in a second region that is at least partially different from the first region, and receives reflected waves through the second cover from objects outside the vehicle in the second region.
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13.发明申请公开(公告)号：US20210051261A1
公开(公告)日：2021-02-18
申请号：US17070241
申请日：2020-10-14
Inventor： Yoshiaki SATOU , Kazuko NISHIMURA , Yasuo MIYAKE , Osamu SHIBATA , Hiroshi IWAI
IPC: H04N5/235 , G03B11/04 , G06K9/46 , G06K9/00 , G03B7/16 , H04N5/243 , G06K9/20 , G06K9/18 , H04N5/33 , H04N5/232 , H04N9/04
Abstract: An imaging device having an imager that includes first pixels having sensitivity to a first light and second pixels having sensitivity to a second light, a wavelength of the first light being different from a wavelength of the second light. The imager being configured to acquire first image data from the first pixels and being configured to acquire second image data from the second pixels. Each of the first image data and the second image data including an image of a code, the code being configured to output the second light. The imaging device further including an image processor configured to extract an image of the code based on the first image data and the second image data.
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公开(公告)号：US20200101889A1
公开(公告)日：2020-04-02
申请号：US16585061
申请日：2019-09-27
Inventor： Hiroshi IWAI , Ryosuke SHIOZAKI , Shuji AKAMATSU , Osamu SHIBATA , Ken TAKAHASHI
Abstract: An in-vehicle light apparatus for monitoring a region in a first direction outside a vehicle, including: a lamp unit including a light source and a reflector; a radar unit including a circuit board disposed such that a board surface extends substantially along the horizontal direction on a lower side or an upper side of the lamp unit and a plurality of antenna elements disposed in the hoard surface of the circuit hoard to transmit an electromagnetic wave in the first direction; and the plurality of the antenna elements are arranged in an array on the first direction side relative to the reflector in plan view, and an array direction of the plurality of antenna elements is a direction intersecting the first direction and non-parallel to an extending direction of an end portion on the side of the first direction of the reflector in plan view.
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Patent Agency Ranking
公开(公告)号：US20200056879A1
公开(公告)日：2020-02-20
申请号：US16665912
申请日：2019-10-28
Inventor： Kazuko NISHIMURA , Yasuo MIYAKE , Yoshiaki SATOU , Osamu SHIBATA , Hiroshi IWAI
IPC: G01B11/14 , G06T7/70 , H04N5/232 , G08G1/16 , G08G1/09 , H04N5/374 , G06T7/20 , G01P3/36 , H04N5/355 , H04N5/351 , G01B11/00
Abstract: An imaging device includes a pixel. The pixel includes: a first electrode; a second electrode facing the first electrode; a photoelectric conversion layer between the first electrode and the second electrode, the photoelectric conversion layer converting light into signal charge; and a charge accumulation region coupled to the second electrode, the charge accumulation region accumulating the signal charge. The pixel captures first data in a first exposure period and captures second data in a second exposure period different from the first exposure period, the first exposure period and the second exposure period being included in a frame period. A length of the first exposure period is different from a length of the second exposure period. The imaging device generates multiple-exposure image data including at least the first data and the second data.
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公开(公告)号：US20190287256A1
公开(公告)日：2019-09-19
申请号：US16429965
申请日：2019-06-03
Inventor： Kenji IWAHASHI , Hiroki SHINDE , Tomohiro HONDA , Noritaka SHIMIZU , Hiroshi IWAI , Osamu SHIBATA
Abstract: An imaging apparatus that is mounted on a vehicle that runs on a road surface includes: a light source that emits illumination light which is infrared light; a solid-state imaging device that images a subject and outputs an imaging signal indicating a light exposure amount; and a computator that computes subject information regarding the subject by using the imaging signal. The solid-state imaging device includes: first pixels that image the subject by receiving reflected light that is the illumination light reflected off the subject; and second pixels that image the subject by receiving visible light. Information indicated by an imaging signal outputted from the first pixels is information regarding a slope of the road surface, and information indicated by an imaging signal outputted from the second pixels is information regarding an appearance of the road surface.
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公开(公告)号：US20190072648A1
公开(公告)日：2019-03-07
申请号：US16119321
申请日：2018-08-31
Inventor： Hiroshi IWAI , Tetsuro OKUYAMA , Osamu SHIBATA , Takehiro TANAKA
Abstract: There is provided an imaging control apparatus which can improve distance measurement precision of a time of flight distance measurement method. The imaging control apparatus includes: a clustering processor which clusters a region from which a feature point is extracted based on an infrared image or a distance image obtained by an imaging apparatus; and a distance measurer which derives a distance to a target corresponding to the region by a time of flight distance measurement method based on information of each pixel in the region clustered by the clustering processor.
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18.发明申请公开(公告)号：US20180278862A1
公开(公告)日：2018-09-27
申请号：US15926435
申请日：2018-03-20
Inventor： Osamu SHIBATA , Hiroshi IWAI , Kazuko NISHIMURA , Yasuo MIYAKE , Yoshiaki SATOU
Abstract: An object is to extract the motion tracks of other vehicles from an image taken from a target vehicle. An image generating apparatus includes: a determiner circuit that determines whether surroundings of the target vehicle are in a dark place; and a control circuit that causes an image sensor including a high-sensitivity cell and a highly-saturated cell to create a highly-saturated frame by multiple exposures through the highly-saturated cell, the highly-saturated cell having lower sensitivity and larger charge storage capacity than the high-sensitivity cell, when the determiner circuit determines that the surroundings of the target vehicle are in the dark place.
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公开(公告)号：US20180275279A1
公开(公告)日：2018-09-27
申请号：US15935544
申请日：2018-03-26
Inventor： Hiroshi IWAI , Osamu SHIBATA , Tomohiro HONDA , Tomohito NAGATA
CPC classification number: G01S17/89 , G01S7/4816 , G01S17/026 , G01S17/10 , G01S17/87
Abstract: An environment monitoring system being mountable on a vehicle and including: a light source that emits invisible light; a plurality of first optical/electrical converters that output a signal indicating an amount of incident light, upon reception of invisible light emitted from the light source and reflected off a target in a first visual field that is a part of visual field in surroundings of the vehicle; a plurality of second optical/electrical converters that constitute a optical/electrical converter array together with the plurality of first optical/electrical converters and output a signal indicating an amount of incident light, upon reception of visual light from a second visual field containing the first visual field; and a control device that derives a distance to the target in accordance with output signals from the plurality of first optical/electrical converters. The light source emits invisible light toward the first visual field.
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