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公开(公告)号：US10965913B2
公开(公告)日：2021-03-30
申请号：US14813494
申请日：2015-07-30
Inventor： Yuichi Matsumoto , Kazuma Yoshida
Abstract: A person is detected from a moving image of the monitoring area, and position information on the person is acquired. Temporal statistical processing is performed on the position information, statistical information relating to a staying situation of the person is acquired in accordance with setting of a target period of time for the statistical processing, and thus a heat map moving image is generated. Furthermore, a mask image corresponding to a person image area is generated at every predetermined point in time based on the position information on the person. A monitoring moving image that results from superimposing the heat map image and the mask image onto a background image is generated and is output at every predetermined point in time.
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公开(公告)号：USD938925S1
公开(公告)日：2021-12-21
申请号：US29710616
申请日：2019-10-24
Designer： Ryosuke Okawa , Toshikazu Imai , Kazuma Yoshida , Tsubasa Inoue , Takeshi Imamura
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3.发明授权公开(公告)号：US10818006B2
公开(公告)日：2020-10-27
申请号：US16080345
申请日：2017-02-15
Inventor： Yuichi Matsumoto , Kazuma Yoshida
Abstract: A commodity monitoring device includes: an image acquisition unit (51) that sequentially acquires a sales floor image with the lapse of time; a shortage state detector (52) that detects a shortage state of commodities displayed on a sales floor based on the sales floor image, every time the image acquisition unit acquires the sales floor image; a duration acquisition unit (53) that acquires duration of the shortage state in a case where the shortage state of the commodities is detected by the shortage state detector; and a screen generator (54) that generates a state display image whose display form changes according to a length of the duration based on an output result of the duration acquisition unit to generate a monitoring screen including an image area in which the state display image is superimposed on the sales floor image.
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公开(公告)号：US10178356B2
公开(公告)日：2019-01-08
申请号：US15601091
申请日：2017-05-22
Inventor： Hirofumi Fujii , Kazuhiko Iwai , Tetsurou Kakizawa , Kosuke Hosoi , Marie Kuwahara , Kazuma Yoshida
Abstract: A monitoring apparatus includes a processor, wherein the monitoring apparatus images a monitoring area and outputs a moving image of the monitoring area, and the processor detects all persons appearing in the moving image, performs mask processing of changing inner portions of outlines of all persons into translucent mask images, and superposes the mask images on a background image, to generate a mask-processed moving image, and outputs the mask-processed moving image to a browsing apparatus through a network.
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5.发明授权公开(公告)号：US09852345B2
公开(公告)日：2017-12-26
申请号：US14579092
申请日：2014-12-22
Inventor： Kazuhiko Iwai , Kazuma Yoshida
CPC classification number: G06K9/00771 , G06T11/206
Abstract: An activity map creating device creates an activity situation of a moving object, and outputs an activity map visualizing the activity situation of the moving object. The device includes a moving object detector that detects the moving object from a captured image, and a first activity value obtainer that obtains a moving object activity value for each of a plurality of detection elements. The device further includes a target area setter that sets a target area, a second activity value obtainer that aggregates, in the target area, moving object activity values of the respective detection elements, and a map generator that creates the activity map for the target area based on the aggregation. The device further includes an output information generator that creates output information on the activity map.
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Patent Agency Ranking
公开(公告)号：US10340347B1
公开(公告)日：2019-07-02
申请号：US16146272
申请日：2018-09-28
Inventor： Kazuma Yoshida , Takeshi Imamura , Toshikazu Imai , Ryosuke Okawa , Ryou Kato
IPC: H01L29/417 , H01L23/00 , H01L27/088 , H01L29/423 , H01L29/78
CPC classification number: H01L29/41775 , H01L23/562 , H01L27/088 , H01L29/41741 , H01L29/4236 , H01L29/7827
Abstract: A semiconductor device includes a first gate electrode, a plurality of first source electrodes, a second gate electrode, and a plurality of second source electrodes. The first gate electrode is arranged with no other electrode between the first gate electrode and a first short side of the semiconductor substrate. The plurality of first source electrodes include a plurality of approximately rectangular first source electrodes arranged in stripes extending parallel to the lengthwise direction of the semiconductor substrate. The second gate electrode is arranged with no other electrode between the second gate electrode and a second short side of the semiconductor substrate. The plurality of second source electrodes include a plurality of approximately rectangular second source electrodes arranged in stripes extending parallel to the lengthwise direction of the semiconductor substrate.
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公开(公告)号：USD813182S1
公开(公告)日：2018-03-20
申请号：US29592124
申请日：2017-01-26
Designer： Toshikazu Imai , Ryosuke Okawa , Eiji Yasuda , Takeshi Imamura , Kazuma Yoshida , Shigetoshi Sota
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公开(公告)号：US09693023B2
公开(公告)日：2017-06-27
申请号：US14613612
申请日：2015-02-04
Inventor： Hirofumi Fujii , Kazuhiko Iwai , Tetsurou Kakizawa , Kosuke Hosoi , Marie Kuwahara , Kazuma Yoshida
CPC classification number: H04N7/183 , G06K9/00369 , G06K9/00771 , G06K9/3233 , G06Q30/02 , G06T11/00 , H04N5/23216 , H04N5/23293 , H04N7/18
Abstract: A monitoring apparatus according to embodiments of the invention generates and outputs an output moving image obtained by changing an image area of a person detected from an imaged moving image of a monitoring area to a mask image. The monitoring apparatus includes a person image analyzer including a person detector which detects a person from the imaged moving image and acquires area information regarding each person and an attribute determinator which determines attributes for each person detected from the imaged moving image, a mask image setter which sets the mask image by the attribute, and a moving image output controller which generates and outputs the output moving image obtained by changing the image area for each person to the mask image by the attribute, based on the area information and the attribute for each person output from the person image analyzer.
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公开(公告)号：USD934820S1
公开(公告)日：2021-11-02
申请号：US29710622
申请日：2019-10-24
Designer： Ryosuke Okawa , Toshikazu Imai , Kazuma Yoshida , Tsubasa Inoue , Takeshi Imamura
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公开(公告)号：US10607240B2
公开(公告)日：2020-03-31
申请号：US14817598
申请日：2015-08-04
Inventor： Yuichi Matsumoto , Kazuma Yoshida
Abstract: Position information on every moving object is acquired from a moving image of a monitoring area, and activity information during every unit time is acquired from the position information on every moving object. Conditions of an observation period of time are set according to a user input operation, the observation period of time is controlled in accordance with the conditions of the observation period of time, and the activity information during every unit time is aggregated during the observation period of time to acquire the activity information during the observation period of time. An activity map image is generated from the activity information during the observation period of time, and the activity map image and the moving image of the monitoring area are generated and output at every predetermined point in time.
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