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公开(公告)号：US20190253604A1
公开(公告)日：2019-08-15
申请号：US16393482
申请日：2019-04-24
申请人： Olympus Corporation
摘要： An imaging device, comprising an image sensor, an imaging control circuit that controls an integration time of the image sensor, and a controller comprising a flicker component detection section that detects flicker components, and a flicker determination section that determines existence of flicker, wherein the flicker component detection section is provided with a plurality of detection regions in an imaging region of the image sensor along a scanning direction for an electronic shutter function, and detects flicker components from differences in brightness relating to the same detection region based on a plurality of imaging outputs that have been acquired by performing integrating at the same integration time with different frames, and the flicker determination section changes a determination value for determining the existence of flicker in accordance with an imaging mode, and performs determination by comparing the flicker component and the determination value.
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2.发明申请LENS INTERCHANGEABLE TYPE CAMERA, INTERCHANGEABLE LENS, AND CONTROL METHOD FOR LENS 有权镜头可互换型摄像机，可互换镜头和镜头控制方法公开(公告)号：US20160320588A1
公开(公告)日：2016-11-03
申请号：US15094725
申请日：2016-04-08
申请人： Olympus Corporation
发明人： Takeshi KINDAICHI , Yasutaka SAWA , Tomoaki HATORI
CPC分类号： G02B7/16 , G02B7/09 , H04N5/2256 , H04N5/23209 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/2353
摘要： A lens interchangeable type camera system, comprising an interchangeable lens and a camera body, comprising a first control section that carries out manual focus control by detecting rotation direction and rotation amount of an operation member, in accordance with a manual focus mode command from a mode setting at a time when the operation member is at the first position, and a second control section that, when the operation member is at a second position, irrespective of a command from a mode setting section, notifies a detection result of a first detection section to the camera body, detects rotational position of the operation member using a third detection section, and forcibly carries out manual focus control based on a rotation position, wherein the lens interchangeable type camera system further comprises a function restriction section that sets operation of the second control section to valid or invalid.
摘要翻译： 一种镜头可互换型照相机系统，包括可互换镜头和相机主体，包括：第一控制部，其根据来自模式的手动对焦模式命令，通过检测操作部件的旋转方向和旋转量进行手动对焦控制 在操作构件处于第一位置时的设定，以及当操作构件处于第二位置时，与来自模式设定部的命令无关地将第一检测部的检测结果通知给第二控制部 使用第三检测部检测操作部件的旋转位置，并且基于旋转位置强制进行手动对焦控制，其中，所述透镜可换置型照相机系统还包括功能限制部，所述功能限制部将所述第二检测部 控制部分有效或无效。
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公开(公告)号：US20190010441A1
公开(公告)日：2019-01-10
申请号：US16019299
申请日：2018-06-26
申请人： Olympus Corporation
发明人： Takeshi KINDAICHI
摘要： An observation device that has an image sensor that forms images of a specimen, comprising: an imaging position change circuit that changes imaging position of image sensor, a temperature sensor that measures temperature within the observation device, and a controller that controls operation of the imaging position change circuit and the image sensor, wherein the controller causes execution of an operation sequence that repeatedly executes change in imaging position of the image sensor by the imaging position change circuit and imaging operation of the image sensor, stops the operation sequence if the measured temperature exceeds a given threshold, transitions to a halt sequence where a state in which change of imaging position of the image sensor and an imaging operation are prohibited continues for a given time, and repeats the operation sequence and the halt sequence.
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4.发明申请公开(公告)号：US20160248965A1
公开(公告)日：2016-08-25
申请号：US15043825
申请日：2016-02-15
申请人： Olympus Corporation
IPC分类号： H04N5/232
CPC分类号： H04N5/23206 , H04N1/00307 , H04N5/23203 , H04N5/23293 , H04N21/43637 , H04N2201/0027
摘要： An information terminal apparatus includes: a first image pickup section that obtains a first picked-up image; a first communication section that receives a second picked-up image obtained by a second image pickup section according to a first communication standard; a second communication section that performs communication according to a second communication standard different from the first communication standard; and a display control section that displays the first picked-up image during the communication of the second communication section when communication of the first communication section is not established. Cooperative display control with respect to a plurality of picked-up images from a plurality of image pickup sections reduces a waiting time period before the picked-up images are displayed.
摘要翻译： 信息终端装置包括：第一图像拾取部，其获得第一拍摄图像; 第一通信部，其接收根据第一通信标准的由第二图像拾取部获得的第二拍摄图像; 第二通信部，其根据与第一通信标准不同的第二通信标准进行通信; 以及显示控制部，其在第一通信部的通信未建立时，在第二通信部的通信期间显示第一拍摄图像。 相对于来自多个图像拾取部分的多个拾取图像的协同显示控制减少了在显示拍摄图像之前的等待时间段。
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5.发明申请公开(公告)号：US20150116551A1
公开(公告)日：2015-04-30
申请号：US14589529
申请日：2015-01-05
申请人： OLYMPUS CORPORATION
发明人： Takeshi KINDAICHI , Osamu NONAKA
CPC分类号： H04N5/23212 , G02B7/28 , G02B7/36 , G03B13/24 , G03B17/18 , H04N5/23219 , H04N5/23222 , H04N5/23293 , H04N5/357
摘要： A photographing apparatus includes: a reference contrast judging section acquiring, for each of parts of a first picked-up image obtained by an image pickup section performing image pickup at a first timing, a reference contrast; a recorded-image contrast judging section determining a contrast of each of parts of a second picked-up image obtained by the image pickup section performing image pickup for recording at a second timing later than the first timing; a focus judging section judging, for each of the parts, a state of focus of the second picked-up image by comparing the reference contrast and the contrast determined by the recorded-image contrast judging section; and a display control section displaying a judgment result together with the second picked-up image on a display section.
摘要翻译： 拍摄装置包括：参考对比度判断部分，对于通过在第一定时执行图像拾取的图像拾取部分获得的第一拍摄图像的每个部分获取参考对比度; 记录图像对比度判断部分，确定在比第一定时晚的第二定时，由图像拾取部分获得的第二拾取图像的每个部分的对比度进行用于记录的图像拾取; 焦点判断部分，通过比较由参考对比度和由记录图像对比度判断部分确定的对比度，为每个部分判断第二拍摄图像的焦点状态; 以及显示控制部分，在显示部分上显示与第二拍摄图像一起的判断结果。
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公开(公告)号：US20180129014A1
公开(公告)日：2018-05-10
申请号：US15807557
申请日：2017-11-08
申请人： Olympus Corporation
发明人： Satoshi OKAWA , Takeshi KINDAICHI , Naoaki TANI
摘要： A shooting apparatus comprising: a focusing lens provided within a lens barrel including a shooting lens, the focusing lens being movable in an optical axis direction; a ring disposed so as to be rotatable with respect to the lens barrel; a rotation detector configured to detect a rotation amount and rotation direction of the ring; a controller configured to calculate, based on the rotation amount detected by the rotation detector, a moving speed of the focusing lens to control a movement of the focusing lens at the calculated moving speed in a predetermined cycle period and in accordance with the rotation direction.
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7.发明申请公开(公告)号：US20170359502A1
公开(公告)日：2017-12-14
申请号：US15668255
申请日：2017-08-03
申请人： OLYMPUS CORPORATION
发明人： Takeshi KINDAICHI , Osamu NONAKA
CPC分类号： H04N5/23212 , G02B7/28 , G02B7/36 , G03B13/24 , G03B17/18 , H04N5/23219 , H04N5/23222 , H04N5/23293 , H04N5/357
摘要： A photographing apparatus including: an image pickup device to obtain a picked-up image, the image pickup device being provided with divided pixels for receiving light on respective optical paths from the object divided in left and right directions; a recording medium recording the picked-up image; a display displaying the picked-up image; and a processor comprising a focus judging section judging a state of focus of using a phase difference on an image pickup surface between image signals based on optical images respectively entering the divided pixels, the focus judging section judges whether or not the phase difference of each area of the picked-up image to be recorded immediately before photographing is equal to or has not increased in comparison with the phase difference of the recorded picked-up image in the same area, to determine a candidate area for an enlarged display.
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8.发明申请公开(公告)号：US20160088218A1
公开(公告)日：2016-03-24
申请号：US14961335
申请日：2015-12-07
申请人： Olympus Corporation
发明人： Tetsuo KIKUCHI , Takeshi KINDAICHI
CPC分类号： H04N5/23212 , G02B7/28 , G02B7/34 , G03B13/36 , G03B17/14 , H04N5/23209
摘要： A focus adjustment apparatus comprising a focus detection unit to detect image phase difference information using a light flux having passed through a photographic optical system including a focus lens, and a focus adjustment unit converts first image phase difference information detected by the focus detection unit into a defocus amount using a conversion coefficient and causes the focus detection unit to detect second image phase difference information after having moved the focus lens according to the defocus amount, and corrects the conversion coefficient according to the second image phase difference information and causes a storage unit to store the corrected conversion coefficient.
摘要翻译： 一种聚焦调节装置，包括：焦点检测单元，用于使用通过包括聚焦透镜的摄影光学系统的光束检测图像相位差信息;焦点调整单元将由焦点检测单元检测的第一图像相位差信息转换为 散焦量，并使聚焦检测单元根据散焦量移动聚焦透镜后检测第二图像相位差信息，并根据第二图像相位差信息校正转换系数，并使存储单元 存储校正的转换系数。
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