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11.发明申请公开(公告)号：US20230097352A1
公开(公告)日：2023-03-30
申请号：US17939978
申请日：2022-09-08
Applicant: Fujitsu Limited
Inventor： Satoru USHIJIMA , Ryo ISHIDA , Yasuhiro AOKI
Abstract: An information processing device acquires, from an accounting machine, product information generated when the accounting machine reads a code on a product identifies a first feature amount related to first number of times indicating number of products purchased, based on the acquired product information acquires an image obtained by capturing an image of an object disposed in a certain area adjacent to the accounting machine and containing the product identifies a second feature amount related to second number of times indicating number of times of taking out operations of a product placed in the object and notifies with an alert based on the first feature amount and the second feature amount.
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Patent Agency Ranking
12.发明申请公开(公告)号：US20200226847A1
公开(公告)日：2020-07-16
申请号：US16831803
申请日：2020-03-27
Applicant: FUJITSU LIMITED
Inventor： Satoru USHIJIMA
Abstract: An information processing device (100) extracts a first point group constituting an object from a first distance image acquired by a first sensor. The information processing device (100) extracts a second point group constituting an object from a second distance image acquired by a second sensor. The information processing device (100) generates a first translated point group by translating the first point group by first translation coordinates. The information processing device (100) generates a second translated point group by translating the second point group by second translation coordinates. The information processing device (100) calculates a rotation parameter and a translation parameter based on the first translated point group and the second translated point group.
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公开(公告)号：US20180137793A1
公开(公告)日：2018-05-17
申请号：US15728558
申请日：2017-10-10
Applicant: FUJITSU LIMITED
Inventor： Satoru USHIJIMA
Abstract: An apparatus executes an acquisition process for acquiring pixel value information items from a sensor that outputs the pixel value information items obtained at multiple sampling angles by executing a reciprocation scan with a measurement wave in a scan direction; executes a calculation process for calculating, based on the pixel value information items for one reciprocating motion in the reciprocation scan for each of multiple different arrangement orders in which a chronological pixel value information item on a forward path and a reverse-chronological pixel value information item on a backward path are alternately assigned, differences between the chronological pixel value information item and the reverse-chronological pixel value information item which are adjacent to each other in an arrangement direction; and executes a generation process for generating, based on the differences, a correction information item related to the pixel value information items for the one reciprocating motion in the reciprocation scan.
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公开(公告)号：US20180106598A1
公开(公告)日：2018-04-19
申请号：US15700346
申请日：2017-09-11
Applicant: FUJITSU LIMITED
Inventor： Satoru USHIJIMA
CPC classification number: G01B11/14 , G01C3/08 , G01S7/4802 , G01S7/4808 , G01S7/4876 , G01S17/06 , G01S17/42 , G01S17/89
Abstract: A distance measuring apparatus measures a distance to a target based on reflected light in response to launched laser beam. A distance measuring process includes generating a difference binary image from first and second range images that are respectively generated in states without and with the target in front of a background and represent distances to each of range measurement points, extracting a first region greater than a first threshold from a non-background region of the difference binary image made up of non-background points, grouping adjacent points on the second range image into groups of adjacent points having close distance values, for each point within the first region, to extract second regions corresponding to the groups, and extracting a third region smaller than a second threshold from the second regions, to judge that each point within the third region is edge noise.
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15.发明申请公开(公告)号：US20170285146A1
公开(公告)日：2017-10-05
申请号：US15463230
申请日：2017-03-20
Applicant: FUJITSU LIMITED
Inventor： Koichi IIDA , Koichi TEZUKA , Takeshi MORIKAWA , Satoru USHIJIMA
Abstract: An apparatus for distance measurement includes: a memory; and a processor coupled to the memory and configured to execute a detection process that includes detecting a measurement target in a measurement range through two-dimensional scanning of a scan angle range with laser light, and execute a changing process that includes changing a width of the scan angle range with the laser light so that sampling density has a certain value or higher based on a distance and a bearing angle from the apparatus to the measurement target.
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公开(公告)号：US20130057728A1
公开(公告)日：2013-03-07
申请号：US13666369
申请日：2012-11-01
Applicant: Fujitsu Limited
Inventor： Satoru USHIJIMA
CPC classification number: G03B15/00 , G03B13/36 , H04N5/23212 , H04N5/23219
Abstract: An image processing device includes: an extractor configured to extract a region of interest which satisfies a specified condition from a first image frame; a size decision unit configured to decide an image size according to a size of the region of interest extracted by the extractor; and an image converter configured to change the size of an image frame to be processed according to the image size decided by the size decision unit to generate a transformed image frame. The extractor extracts a region of interest which satisfies the specified condition from the transformed image frame.
Abstract translation: 图像处理装置包括：提取器，被配置为从第一图像帧中提取满足特定条件的感兴趣区域; 尺寸决定单元，被配置为根据由提取器提取的感兴趣区域的大小来决定图像尺寸; 以及图像转换器，被配置为根据由尺寸决定单元确定的图像大小来改变要处理的图像帧的大小，以生成变换后的图像帧。 提取器从变换的图像帧中提取满足指定条件的感兴趣区域。
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