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公开(公告)号：US20220122286A1
公开(公告)日：2022-04-21
申请号：US17561453
申请日：2021-12-23
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
IPC: G06T7/73
Abstract: A position information acquisition device for acquiring position information of a position acquisition target arranged in a space includes a processor configured to detect light that is based on identification information included in-common in captured images that are images of the space captured from a plurality of shooting directions that are different from each other, acquire a three-dimensional position in the space of the position information acquisition target identified by the identification information, based on detection positions of the detected light in the captured images, and position information of image capturing devices during capturing performed by the image capturing devices, acquire reliability degree information of the acquired three-dimensional position of the position information acquisition target, based on information relating to an imaging state of each image capturing device during capturing of the captured images, and store the acquired the reliability degree information in a storage.
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公开(公告)号：US20160277681A1
公开(公告)日：2016-09-22
申请号：US15171504
申请日：2016-06-02
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO , Kosuke MATSUMOTO , Kazuhisa MATSUNAGA , Nobuyoshi NISHIZAKA
CPC classification number: H04N5/23238 , G03B35/00 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/2625 , H04N5/272
Abstract: An image generating apparatus including a processor and a memory having instructions stored therein which are executable by the processor to cause the processor to: cause a display to separately and simultaneously display (i) a panoramic image in progress corresponding to images which are captured by an image capturing unit, and (ii) a live-view image corresponding to an image that is newly captured by the image capturing unit while images are being captured by the image capturing unit; receive an instruction to terminate image capture processing for generating panoramic image data while the panoramic image in progress and the live-view image are being displayed; and perform, in response to reception of the instruction, control to record, as a completed panoramic image, panoramic image data generated from the images captured by a time when reception of the instruction is finished, even if images have not yet been captured in a predetermined capture range set in advance for a full panoramic image to be generated.
Abstract translation: 一种图像产生装置，包括处理器和存储器，存储器具有存储在其中的指令，其可由处理器执行以使处理器：使显示器分别地并且同时显示（i）正在进行的对应于由 图像拍摄单元，以及（ii）对应于由图像拍摄单元新拍摄的图像的实时取景图像，同时图像被图像捕获单元捕获; 在正在进行的全景图像和实时取景图像正在显示的同时接收终止用于产生全景图像数据的图像捕获处理的指令; 并且响应于所述指令的接收执行控制，作为完成的全景图像记录从由指令的接收结束时捕获的图像生成的全景图像数据，即使图像尚未被捕获在 提前设定预定捕获范围，以生成全景全景图像。
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公开(公告)号：US20140063576A1
公开(公告)日：2014-03-06
申请号：US14017168
申请日：2013-09-03
Applicant: Casio Computer Co., Ltd.
Inventor： Akira HAMADA , Naotomo MIYAMOTO , Yoshihiro TESHIMA
IPC: H04N1/00
CPC classification number: H04N1/00087 , H04N1/00013 , H04N1/00037 , H04N1/00045 , H04N1/0005 , H04N1/00063 , H04N1/00082 , H04N1/00204 , H04N2101/00 , H04N2201/0056 , H04N2201/0084 , H04N2201/0096 , H04N2201/0422
Abstract: An image processing apparatus of the present invention acquires a photographed image of an object on which indicators have been arranged, detects the indicators from the photographed image with use of a comparison reference image for pattern matching prepared in advance, and instructs to perform predetermined processing based on the detected indicators. The indicators each have a pattern where influence of geometrical image distortion generated corresponding to a photographing distance or a photographing angle with respect to the object is restrained by a central portion of the photographed image, and the comparison reference image is a partial image corresponding to a central portion of the indicator. The indicators are detected from the photographed image by comparing the comparison reference image with the acquired photographed image.
Abstract translation: 本发明的图像处理装置获取已经布置了指示符的对象的拍摄图像，利用用于预先准备的模式匹配的比较参考图像从拍摄图像中检测指示符，并且指示执行基于预定的处理 对检测到的指标。 每个指示器都具有图案，其中对应于拍摄距离或相对于物体的拍摄角度产生的几何图像失真的影响被拍摄图像的中心部分约束，并且比较参考图像是对应于 指示器的中心部分。 通过将比较参考图像与所获取的拍摄图像进行比较，从拍摄图像中检测指示符。
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公开(公告)号：US20240208675A1
公开(公告)日：2024-06-27
申请号：US18542931
申请日：2023-12-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
CPC classification number: B64G1/36 , B64G1/247 , B64G1/443 , B64G2004/005
Abstract: A positioning device includes at least one processor. The at least one processor detects a light source and a target object different from the light source in an image captured by an imager. A moving object has the imager and moves in a space. The at least one processor derives a position of the moving object in the space based on positions of the light source and the target object in the image and known positions of the light source and the target object in the space.
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公开(公告)号：US20220277487A1
公开(公告)日：2022-09-01
申请号：US17630800
申请日：2020-07-27
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
Abstract: When estimating color for a marker candidate region that is smaller in size than a DeBayer filter, a sever estimates the color of the marker candidate region using HSV average values that are the average values of the hue H, the saturation S, and the brightness V of the marker candidate region, in consideration of the Bayer array of color filters. Furthermore, the server appropriately corrects the HSV average values and converts the pixel format to convert the HSV average values to RGB (RGB average value values), and sets the RGB average values in all pixels of a marker region.
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Patent Agency Ranking
公开(公告)号：US20210136331A1
公开(公告)日：2021-05-06
申请号：US17079622
申请日：2020-10-26
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
Abstract: An information acquisition method implemented by one or more processor, includes: acquiring, for each of frames, a brightness value corresponding to a position of a color filter from a light receiving device including light receiving elements whose light receiving surfaces are covered with color filters, the color filters including the color filter and the color filters comprising at least first color filters transmitting light of a wavelength band corresponding to a first color and second color filters transmitting light of a wavelength band corresponding to a second color; and acquiring information on a mobile device based on difference between brightness values of the position acquired from a plurality of frames and at least one of a threshold for the first color filters and a threshold for the second color filters.
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公开(公告)号：US20190139260A1
公开(公告)日：2019-05-09
申请号：US16177536
申请日：2018-11-01
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
Abstract: A server detects first light sources and the like within each image captured by cameras, and obtains a relative spatial location and shooting direction between the cameras using an algorithm in accordance with a detection count of the first light sources. Further, the server reads location information occurring in a space for the first light sources and the like stored in a memory, finds a spatial location and a shooting direction within the space for the cameras, and further finds a conversion matrix capable of converting a combination of image positions of the first light sources imaged by the camera and image positions of the first light sources imaged by the camera into installation locations of the first light sources and the like within the space.
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公开(公告)号：US20150341556A1
公开(公告)日：2015-11-26
申请号：US14816897
申请日：2015-08-03
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO , Kosuke MATSUMOTO , Kazuhisa MATSUNAGA , Nobuyoshi NISHIZAKA
IPC: H04N5/232
CPC classification number: H04N5/23238 , G03B35/00 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/2625 , H04N5/272
Abstract: A digital camera includes an image capturing unit, an image composition unit, and a display control unit. The image capturing unit captures frames at predetermined time intervals. The image composition unit sequentially combines at least a part of image data from image data of a plurality of frames sequentially captured by the image capturing unit at predetermined time intervals. The display control unit performs control to sequentially display image data combined by the image composition unit while the image data of the frames are captured by the image capturing unit at predetermined time intervals.
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9.发明申请公开(公告)号：US20180323872A1
公开(公告)日：2018-11-08
申请号：US15960954
申请日：2018-04-24
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO
IPC: H04B10/116 , G06T3/40 , G06F3/147
CPC classification number: H04B10/116 , G06F3/147 , G06T3/40 , G09G2340/04 , G09G2340/12
Abstract: An image area detector detects a high-luminance image area having a luminance value equal to or higher than a predetermined value, having a size equal to or larger than a predetermined size, and including two or more high-luminance subject images disposed adjacent to or overlapping with each other, from an input image frame. The enlargement controller controls the detected high-luminance image area to be enlarged and displayed. If any instruction to designate a subarea within a rectangular border surrounding the enlarged high-luminance image area is provided from the user, the position coordinate setter converts the coordinates of the subarea into the coordinates before the enlargement, and stores the converted coordinates into the memory as the coordinates of the LED serving as a light source that transmits information.
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公开(公告)号：US20160295111A1
公开(公告)日：2016-10-06
申请号：US15181800
申请日：2016-06-14
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Naotomo MIYAMOTO , Kosuke MATSUMOTO
CPC classification number: H04N5/23238 , H04N5/3415
Abstract: An image processing apparatus including an acquisition unit that acquires image consecutively captured by an image capturing unit, while the image capturing unit is moved; a characteristic point detection unit that detects characteristic points in a plurality of areas on a region of the images having a size based on particular information, respectively; an area selection unit that selects a particular area based on the characteristic points; and a combining unit that combines the images, based on the particular area.
Abstract translation: 一种图像处理装置，包括获取单元，其在图像捕获单元移动的同时获取由图像捕获单元连续捕获的图像; 特征点检测单元，分别检测具有基于特定信息的大小的图像的区域中的多个区域中的特征点; 区域选择单元，其基于特征点选择特定区域; 以及基于特定区域组合图像的组合单元。
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