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1.发明申请IMAGING APPARATUS, IMAGING SYSTEM, RECONSTRUCTION APPARATUS, IMAGING METHOD, AND RECORDING MEDIUM 有权成像装置，成像系统，重建装置，成像方法和记录介质公开(公告)号：US20160205336A1
公开(公告)日：2016-07-14
申请号：US14963001
申请日：2015-12-08
Inventor： SATOSHI SATO , TAKEO AZUMA , KUNIO NOBORI , MIKIYA NAKATA
IPC: H04N5/374 , H04N19/122 , H04N5/355 , H04N5/3745 , H04N5/357 , H04N19/13 , H04N19/80
CPC classification number: H04N5/378 , H04N5/335 , H04N5/347 , H04N5/3559 , H04N5/357 , H04N5/3742 , H04N5/37455 , H04N19/122 , H04N19/13 , H04N19/60 , H04N19/80
Abstract: An imaging apparatus includes a photoelectric converter that converts light signals generated from light received by three or more pixels into electric charge signals, each of the electric charge signals corresponding to one of the three or more pixels; an electric charge holder that holds the electric charge signals; an analog selective adder that generates added electric charge signals by adding electric charge signals of certain pixels among the three or more pixels by using analog addition patterns which are rules of adding pieces of electric charge information corresponding to individual positions of the certain pixels; an analog-to-digital converter that converts the added electric charge signals into digital signals; and an addition data compressor that compresses the digital signals by using a total number of pixels for which pieces of electric charge information are added in the analog addition patterns and thereby generates compressed digital signals.
Abstract translation: 一种成像装置包括光电转换器，其将由三个或更多像素接收的光产生的光信号转换为电荷信号，每个电荷信号对应于三个或更多像素之一; 保持电荷信号的电荷保持器; 模拟选择加法器，其通过使用作为相加于所述某些像素的各个位置的电荷信息相加的规则的模拟加法模式，通过在所述三个或更多像素中添加某些像素的电荷信号来产生附加的电荷信号; 一个将所加电荷信号转换为数字信号的模拟 - 数字转换器; 以及附加数据压缩器，通过使用在模拟添加模式中添加电荷信息的总数的像素数来压缩数字信号，从而生成压缩的数字信号。
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公开(公告)号：US20180316912A1
公开(公告)日：2018-11-01
申请号：US15961026
申请日：2018-04-24
Inventor： NOBUHIKO WAKAI , TAKEO AZUMA , KUNIO NOBORI , SATOSHI SATO , MIKIYA NAKATA
IPC: H04N17/00 , H04N13/246 , G06T7/80
Abstract: Three-dimensional point group data indicating three-dimensional coordinate sets of three-dimensional points included in a common imaging space of one or more cameras is received, one or more images captured by the one or more cameras are transmitted, the one or more transmitted images are received, initial camera parameters of each cameras are decided based on one or more mounting locations and one or more directions of the cameras, corresponding points in the one or more images are calculated for each of the three-dimensional points, based on the three-dimensional point group data and the initial camera parameters, and one or more camera parameters of the one or more cameras are calculated based on pixel values at the corresponding points in the one or more images.
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公开(公告)号：US20200170468A1
公开(公告)日：2020-06-04
申请号：US16784776
申请日：2020-02-07
Inventor： HIROSHI NAKAYAMA , MIKIYA NAKATA
Abstract: The present disclosure provides a collection device capable of collecting a virus or the like effectively. The collection device according to the present disclosure is an autonomous collection device (2) for collecting an object having an analyte and moisture from a floor surface. The autonomous collection device (2) comprises a drying part (18) for drying the object, a suction opening (36) for suctioning the object dried by the drying part, and a dust container (12) for storing the object suctioned from the suction opening.
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4.发明申请公开(公告)号：US20180068462A1
公开(公告)日：2018-03-08
申请号：US15687761
申请日：2017-08-28
Inventor： NOBUHIKO WAKAI , KUNIO NOBORI , TAKEO AZUMA , SATOSHI SATO , AYAKO MARUYAMA , MIKIYA NAKATA
IPC: G06T7/80
CPC classification number: G06T7/80 , G01B11/24 , G01B21/042 , G06T2207/10024 , G06T2207/30244 , H04N5/23216 , H04N13/239 , H04N13/246
Abstract: Provided are: a point group obtainer that obtains three-dimensional point group data indicating three-dimensional locations of each of a plurality of three-dimensional points included in an imaging space of one or more cameras; a camera parameter calculator that (i) obtains corresponding points, for each of the plurality of three-dimensional points, in individual images captured using the one or more cameras, based on the three-dimensional point group data and an initial camera parameter of each camera, and (ii) calculates a camera parameter of each camera on the basis of the initial camera parameter of each camera and pixel values, included in the individual images, at the corresponding points; and a camera parameter outputter that outputs the calculated camera parameter of each camera.
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5.发明申请公开(公告)号：US20180070074A1
公开(公告)日：2018-03-08
申请号：US15693915
申请日：2017-09-01
Inventor： KUNIO NOBORI , NOBUHIKO WAKAI , TAKEO AZUMA , SATOSHI SATO , AYAKO MARUYAMA , MIKIYA NAKATA
IPC: H04N13/02
CPC classification number: H04N13/246 , H04N13/243 , H04N2013/0081
Abstract: A camera-parameter-set calculation apparatus includes a three-dimensional point group calculator that calculates a plurality of three-dimensional coordinates, based on first and second images respectively captured by first and second cameras and first and second camera parameter sets of the first and second cameras; an evaluation value calculator that determines a plurality of pixel coordinates in the second image, based on the plurality of three-dimensional coordinates and the second camera parameter set, determines a plurality of third pixel coordinates in a third image captured by a third camera, based on the plurality of three-dimensional coordinates and a third camera parameter set of the third camera, and calculates an evaluation value, based on pixel values at the plurality of second and third pixel coordinates in the second and third images; and a camera-parameter-set determiner that determines a fourth camera parameter set for the third camera, based on the evaluation value.
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Patent Agency Ranking
公开(公告)号：US20170354231A1
公开(公告)日：2017-12-14
申请号：US15612048
申请日：2017-06-02
Inventor： YASUAKI OKUMURA , HIROTO YANAGAWA , YUMIKO OHNO , YUICHI AOKI , MIKIYA NAKATA , AKIRA ASAI
Abstract: A device control system including a wearable device and a server. The wearable device includes a device that ejects a fragrance material, a biological sensor, and a computer. The computer transmits biological data to the server, receives a first control signal, and causes the device to eject a fragrance material upon receipt of the first control signal. The server includes a computer. The computer receives the biological data, estimates users emotion from the received biological data, and in a case where it is determined that the user has positive emotion by using a result of the estimation, (i) transmits the first control signal to the wearable device and (ii) transmits, to an aroma device, a second control signal for causing the aroma device to eject a fragrance material at a predetermined timing.
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公开(公告)号：US20170138539A1
公开(公告)日：2017-05-18
申请号：US15335580
申请日：2016-10-27
Inventor： HIDESHI AOKI , AKIRA ASAI , MIKIYA NAKATA , MIKIKO MATSUO , NORIHIRO MIYAMURA , RYUNOSUKE INUI
IPC: F17C5/06
Abstract: A control method comprises: receiving from a first vehicle, first information including a first required amount of the energy source; receiving from a second vehicle, second information including a second required amount of the energy source; and determining, when a total sum of required amounts of the energy source received from two or more vehicles including the first vehicle and the second vehicle is larger than a remaining amount in a storage reservoir, i) a first reserved supply amount of the energy source for the first vehicle, wherein the first reserved supply amount is smaller than the first required amount, and ii) a second reserved supply amount of the energy source for the second vehicle. The second reserved supply amount is determined within a range where a total sum of the first reserved supply amount and the second reserved supply amount does not exceed the remaining amount.
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公开(公告)号：US20200163505A1
公开(公告)日：2020-05-28
申请号：US16775234
申请日：2020-01-28
Inventor： HIROSHI NAKAYAMA , MIKIYA NAKATA
IPC: A47L7/00 , A47L9/14 , G01N35/00 , A47L9/08 , A47L9/16 , A47L9/28 , G01N35/08 , A47L9/30 , G01N35/10
Abstract: The present disclosure provides a detection system whereby a virus or the like can be effectively detected in order to suppress the spread of infectious disease by the virus or the like. The detection system according to the present disclosure includes an autonomous collection device that is capable of moving on a floor surface and for collecting an object on the floor surface, and a station device for detecting an analyte from the object collected from the floor surface by the autonomous collection device. The autonomous collection device includes a moving part for moving on the floor surface, a primary electric blower for sucking the object on the floor surface, and a dust container for storing the sucked object. The station device includes a transfer pipe fluidically connected to the dust container of the autonomous collection device when the autonomous collection device is positioned in a home position, and a virus detection part for detecting the analyte from the object transferred from the dust container through the transfer pipe.
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9.发明申请公开(公告)号：US20180316906A1
公开(公告)日：2018-11-01
申请号：US15961041
申请日：2018-04-24
Inventor： KUNIO NOBORI , NOBUHIKO WAKAI , SATOSHI SATO , TAKEO AZUMA , MIKIYA NAKATA
IPC: H04N13/246 , H04N13/275 , G06K9/00 , G06T7/80
Abstract: A camera parameter set calculation apparatus calculates three-dimensional coordinate sets corresponding to overlapping regions including images of a portion of a subject, based on a first and second images captured by a first and second cameras, a first camera parameter set of the first camera and a second camera parameter set of the second camera; determines first pixel coordinate pairs based on the first camera parameter set by projecting the three-dimensional coordinate sets on the first image; determines second pixel coordinate pairs based on the second camera parameter set by projecting the three-dimensional coordinate sets on the second image; calculates an evaluation value, based on pixel values at the first pixel coordinate pairs on the first image and pixel values at the second pixel coordinate pairs on the second image; and updates the first and second camera parameter sets based on the evaluation value.
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10.发明申请公开(公告)号：US20180316905A1
公开(公告)日：2018-11-01
申请号：US15961011
申请日：2018-04-24
Inventor： KUNIO NOBORI , NOBUHIKO WAKAI , SATOSHI SATO , TAKEO AZUMA , MIKIYA NAKATA
IPC: H04N13/246 , H04N5/232 , G06T7/80 , G06T7/73
CPC classification number: H04N13/246 , B60R1/00 , B60R2300/301 , B60R2300/303 , B60R2300/307 , B60R2300/607 , G06T7/73 , G06T7/85 , G06T2207/10012 , G06T2207/10024 , G06T2207/30208 , G06T2207/30264 , H04N5/23216 , H04N5/23238 , H04N13/239 , H04N13/243
Abstract: A camera parameter set calculation method including (a1) acquiring a first image captured by a first camera and a second image captured by a second camera, (a2) acquiring camera parameter sets of the first and second cameras, (a3) extracting, from the first image, a predetermined portion having assumed three-dimensional position information, (a4) calculating three-dimensional coordinate sets corresponding to the predetermined portion on a basis of the assumed three-dimensional position information, the first image, and the first camera parameter set, (a5) determining first pixel coordinate pairs and second pixel coordinate pairs corresponding to the predetermined portion in the first image and second image, respectively, on the basis of the three-dimensional coordinate sets, (a6) calculating an evaluation value on the basis of pixel values at the first pixel coordinate pairs and pixel values at the second coordinate pairs, (a7) updating the camera parameter sets on the basis of the evaluation value.
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