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公开(公告)号：US20230245252A1
公开(公告)日：2023-08-03
申请号：US18131782
申请日：2023-04-06
Inventor： Hiroshi YAHATA , Takahiro NISHI , Tadamasa TOMA , Toshiyasu SUGIO
IPC: G06Q50/12 , G16H20/60 , G06F9/451 , G06Q30/0601
CPC classification number: G06Q50/12 , G16H20/60 , G06F9/451 , G06Q30/0627 , G06Q30/0635 , G06Q30/0641
Abstract: A method acquires, on a basis of a restaurant ID, menu information indicating one or more foods provided by a restaurant over a network from a second server associated with the restaurant corresponding to the restaurant ID, acquires, from a first server, religion information, extracts one or more first foods compatible with the religion information on a basis of the menu information and the religion information, displays the one or more first foods through a second operation screen for accepting an order of a food to be provided by the restaurant of a user, and transmits food order information indicating a food selected from among the one or more first foods to the second server.
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公开(公告)号：US20230245251A1
公开(公告)日：2023-08-03
申请号：US18131469
申请日：2023-04-06
Inventor： Hiroshi YAHATA , Takahiro NISHI , Tadamasa TOMA , Toshiyasu SUGIO
IPC: G06Q50/12 , G16H20/60 , G06F9/451 , G06Q30/0601
CPC classification number: G06Q50/12 , G16H20/60 , G06F9/451 , G06Q30/0627 , G06Q30/0635 , G06Q30/0641
Abstract: A method includes acquiring, on a basis of a restaurant ID, menu information indicating one or more foods provided by a restaurant over a network from a second server associated with the restaurant corresponding to the restaurant ID, transmitting identification information stored in an information terminal to a first server and acquiring classification information from the first server on a basis of the identification information, generating a personalized menu for the user corresponding to the classification information on a basis of the menu information and the classification information, and displaying the personalized menu through a second operation screen for accepting an order of a food to be provided by the restaurant, the second operation screen being displayed on a display of the information terminal carried by the user.
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公开(公告)号：US20210027496A1
公开(公告)日：2021-01-28
申请号：US17070290
申请日：2020-10-14
Inventor： Tatsuya KOYAMA , Masaki FUKUDA , Toshiyasu SUGIO , Toru MATSUNOBU , Satoshi YOSHIKAWA
IPC: G06T7/80 , G06T7/73 , G06T7/246 , H04N13/246
Abstract: A calibration apparatus calibrates parameters of imaging apparatuses which are disposed at different positions and image a common three-dimensional space. The calibration apparatus includes: an obtaining circuit which obtains videos captured by the imaging apparatuses and each including frames; an extraction circuit which extracts feature points from the frames included in the videos, the feature points including first feature points extracted from first frames included in the videos and second feature points extracted from areas containing an image of a moving object in second frames included in the videos and different from the first frames; a matching circuit which performs matching using the feature points, the matching including matching between the first feature points and matching between the second feature points; and a calibration circuit which calculates parameters of the imaging apparatuses based on first matching results obtained through the matching by the matching circuit.
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公开(公告)号：US20200034989A1
公开(公告)日：2020-01-30
申请号：US16580185
申请日：2019-09-24
Inventor： Tatsuya KOYAMA , Toshiyasu SUGIO , Yoichi SUGINO , Toru MATSUNOBU , Satoshi YOSHIKAWA
IPC: G06T7/80 , G06T7/73 , H04N13/246 , H04N13/243 , G05D1/00 , B64D47/08 , B64C39/02
Abstract: A calibrator for cameras includes a controlling circuit, a photographing circuit, a calculating circuit, and an instructing circuit. The controlling circuit is configured to control a movable body in a shooting area of the cameras. A marker is provided on the movable body for calibration of the cameras. The photographing circuit is configured to control the cameras to photograph the marker at a first position at a first timing to generate first images. The photographing circuit is configured to control the cameras to photograph the marker at a second position at a second timing to generate second images. The calculating circuit is configured to calculate parameters of the cameras based on the first images and the second images. The instructing circuit is configured to transmit the parameters to the cameras to calibrate the cameras.
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公开(公告)号：US20190289081A1
公开(公告)日：2019-09-19
申请号：US16431017
申请日：2019-06-04
Inventor： Youji SHIBAHARA , Toshiyasu SUGIO , Toru MATSUNOBU , Yuki MARUYAMA , Takahiro NISHI
Abstract: A method controls access permission to an image including receiving session information from a first camera at a first position, the session information indicating a subject to be photographed and a session in which the first camera joins, receiving an image of the subject from the first camera, updating the session information such that a second camera, at a second position, joins the session, and monitoring whether the second camera joins the session. A first period is calculated in which the second camera joins the session, a second period is calculated based on the first period, and access permission to a shared image is controlled such that the second camera downloads the shared image during the second period and does not download the shared image outside of the second period, the shared image being one of the image and an image generated based on the image.
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Patent Agency Ranking
16.发明公开公开(公告)号：US20240320711A1
公开(公告)日：2024-09-26
申请号：US18677373
申请日：2024-05-29
Inventor： Hiroshi YAHATA , Takahiro NISHI , Tadamasa TOMA , Toshiyasu SUGIO
IPC: G06Q30/0251 , H04L67/52 , H04L67/55
CPC classification number: G06Q30/0267 , G06Q30/0255 , G06Q30/0268 , H04L67/52 , H04L67/55 , G06Q30/0261
Abstract: A method includes causing a computer of a communication terminal to perform a process including acquiring, in response to receipt of a beacon signal transmitted from a vending machine, identification information and type information of a plurality of drinks from the vending machine by using short-range wireless communication; acquiring preference information on drinks of a user of the communication terminal; generating, based on the identification information, the type information, and the preference information, a push notification screen that recommends at least one drink that matches a preference of the user indicated by the preference information from among the plurality of drinks stored in the vending machine indicated by the identification information; and displaying the push notification screen on a display of the communication terminal.
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公开(公告)号：US20210400189A1
公开(公告)日：2021-12-23
申请号：US17462630
申请日：2021-08-31
Inventor： Satoshi YOSHIKAWA , Toshiyasu SUGIO , Toru MATSUNOBU , Masaki FUKUDA , Kensho TERANISHI
IPC: H04N5/232 , G06T7/33 , G06F3/0484
Abstract: A displacement detection method, performed by a computer, includes: obtaining (i) a first three-dimensional (3D) model representing a region at a first timing by 3D points and including first objects and (ii) a second three-dimensional model representing the region at a second timing by 3D points and including second objects, the second timing being different from the first timing; detecting, by use of attribute information of the first objects and the second objects, (i) first 3D points included in the first 3D model and (ii) second 3D points included in the second 3D model and associated with the respective first 3D points; performing alignment of the first 3D model and the second 3D model by use of the first 3D points and the second 3D points; and detecting displacement between the first 3D model and the second 3D model after the alignment.
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公开(公告)号：US20210029345A1
公开(公告)日：2021-01-28
申请号：US17071431
申请日：2020-10-15
Inventor： Toru MATSUNOBU , Toshiyasu SUGIO , Satoshi YOSHIKAWA , Tatsuya KOYAMA , Masaki FUKUDA
IPC: H04N13/239 , H04N13/25 , H04N13/246 , G06T7/174 , G06T7/80
Abstract: A method of generating a three-dimensional model includes: calculating camera parameters of n cameras based on m first images, the m first images being captured from m different viewpoints by the n cameras, n being an integer greater than one, m being an integer greater than n; and generating the three-dimensional model based on n second images and the camera parameters, the n second images being captured from n different viewpoints by the n cameras, respectively.
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公开(公告)号：US20200027242A1
公开(公告)日：2020-01-23
申请号：US16577403
申请日：2019-09-20
Inventor： Tatsuya KOYAMA , Toshiyasu SUGIO , Yoichi SUGINO , Toru MATSUNOBU , Satoshi YOSHIKAWA
Abstract: A calibrator for a camera includes a controlling circuit, a photographing circuit, a calculating circuit, and an instructing circuit. The controlling circuit is configured to control a movable body to move into a shooting area of the camera. A marker is provided on the movable body for calibration of the camera. The photographing circuit is configured to control the camera to photograph the marker. The calculating circuit is configured to calculate at least one parameter of the camera based on the photographed marker. The instructing circuit is configured to transmit the at least one parameter to the camera to calibrate the camera.
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20.发明申请公开(公告)号：US20190208177A1
公开(公告)日：2019-07-04
申请号：US16295582
申请日：2019-03-07
Inventor： Tatsuya KOYAMA , Toshiyasu SUGIO , Toru MATSUNOBU , Satoshi YOSHIKAWA , Pongsak LASANG , Chi WANG
IPC: H04N13/139 , H04N13/282 , G06T7/80
CPC classification number: H04N13/139 , G06T7/55 , G06T7/70 , G06T7/85 , G06T2207/10021 , H04N13/282
Abstract: A three-dimensional model generating device includes: a converted image generating unit that, for each of input images included in one or more items of video data and having mutually different viewpoints, generates a converted image from the input image that includes fewer pixels than the input image; a camera parameter estimating unit that detects features in the converted images and estimates, for each of the input images, a camera parameter at a capture time of the input image, based on a pair of similar features between two of the converted images; and a three-dimensional model generating unit that generates a three-dimensional model using the input images and the camera parameters.
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