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公开(公告)号：US20170094148A1
公开(公告)日：2017-03-30
申请号：US15195589
申请日：2016-06-28
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi TSUKAGOSHI
IPC: H04N5/235
CPC classification number: H04N5/2357 , H04N5/2353
Abstract: An external light source with a blinking period serving as a flicker occurrence factor can be reliably and quickly detected under any imaging environment from among a plurality of different external light sources with blinking periods. When a frame period where the phase of an imaging frame coincides with the blinking period of an external light source at a predetermined frame interval is to be set as a frame period for flicker detection, a frame period where the phase of an imaging frame coincides with the blinking periods of a plurality of different external light sources at different frame intervals is set as a frame period for flicker detection. Then, by judging at which frame interval the brightness of a plurality of frame images sequentially captured with the frame period is being changed, it is judged which light is a flicker occurrence factor.
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2.发明申请公开(公告)号：US20190098275A1
公开(公告)日：2019-03-28
申请号：US16138592
申请日：2018-09-21
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi TSUKAGOSHI
CPC classification number: H04N9/735 , G06T1/0007 , G06T1/20 , H04N9/0451
Abstract: An image processing apparatus has a memory which stores a program and a processor which executes the program stored in the memory to acquire a plurality of picked-up images picked up by a plurality of image pickup systems, calculate a white balance of each of the plurality of acquired picked-up images, set a white balance of a joint of the plurality of picked-up images, individually calculate interpolated values between the calculated white balances and the set white balance of the joint by an interpolation function, individually and continuously vary the white balances in the plurality of picked-up images based on the calculated interpolated values to correct the white balances, individually adjust the plurality of picked-up images based on the calculated white balance of each of the plurality of picked-up images, the white balance of the joint, and the corrected white balances, and synthesize the plurality of adjusted picked-up images to generate a wide angle image.
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Patent Agency Ranking
公开(公告)号：US20180376056A1
公开(公告)日：2018-12-27
申请号：US16012212
申请日：2018-06-19
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi TSUKAGOSHI
Abstract: A detection method includes image acquisition processing for acquiring an image; white balance adjustment processing for adjusting a white balance of the image which is acquired in the image acquisition processing; control processing for controlling adjustment content of the white balance in the white balance adjustment processing, on the basis of a specific color serving as a reference; and detection processing for detecting a portion satisfying a predetermined condition relevant to the specific color from the acquired image in which the white balance has not adjusted, on the basis of the image in which the white balance has been adjusted by the adjustment content of the white balance controlled in the control processing.
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4.发明申请IMAGE CAPTURE APPARATUS THAT CONTROLS PHOTOGRAPHING ACCORDING TO PHOTOGRAPHIC SCENE 有权根据摄影场景控制摄影的图像捕捉设备公开(公告)号：US20140240531A1
公开(公告)日：2014-08-28
申请号：US14189614
申请日：2014-02-25
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takao NAKAI , Takeshi TSUKAGOSHI
IPC: H04N5/232
CPC classification number: H04N5/23219 , H04N5/23222 , H04N5/23293
Abstract: An image capture apparatus according to the present invention includes: sequentially estimating a photographic scene; sequentially setting, based on the photographic scene sequentially estimated, a photographic scene that serves as a basis for judging a photographic condition; sequentially displaying, based on the photographic scene sequentially set, scene identification information indicating the photographic scene being set; and controlling, for each photographic scene, an update condition for determining an update timing of the photographic scene set by the scene setting unit or an update timing of the photographic scene displayed by the scene display unit, so that, with this configuration, it is possible to preferably set a timing or a condition relating to setting.
Abstract translation: 根据本发明的图像捕获装置包括：顺序估计摄影场景; 根据顺序估计的摄影场景依次设置作为判断摄影条件的依据的摄影场景; 顺序显示基于拍摄场景顺序设置的场景识别信息，指示正在设置的摄影场景; 以及对于每个摄影场景，控制用于确定由场景设置单元设置的摄影场景的更新定时或由场景显示单元显示的摄影场景的更新定时的更新条件，使得通过该配置， 可能优选地设定与设置有关的时间或条件。
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公开(公告)号：US20200344410A1
公开(公告)日：2020-10-29
申请号：US16928073
申请日：2020-07-14
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi TSUKAGOSHI
Abstract: An image processing apparatus includes an image acquire unit that acquires an image in which at least one element in a first color space has linear characteristics; and a processor. The processor is configured to adjust a white balance of the image which is acquired by the image acquire unit; control the adjustment content of the white balance, on the basis of a specific color serving as a reference; convert each of a plurality of portions in the image in which the white balance has been controlled by the adjustment content of the white balance, into one element in a second color space; and apply predetermined image processing to the acquired image in which the white balance has not been adjusted, by using the converted information.
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公开(公告)号：US20170142315A1
公开(公告)日：2017-05-18
申请号：US15245762
申请日：2016-08-24
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Takeshi TSUKAGOSHI
CPC classification number: H04N5/2357 , G06K9/52 , G06K9/6215 , H04N5/3765
Abstract: An imaging apparatus equipped with a flicker detection function includes an image sensor of a rolling shutter type, calculates a Fourier spectrum including an amplitude and a phase for each of two captured images acquired by the image sensor of the rolling shutter type and having different imaging timings by performing Fourier spectrum analysis based on a flicker period serving as a detection target, and judges that flicker with the flicker period serving as the detection target has occurred, when the amplitude of a calculated Fourier spectrum and the phases of the two Fourier spectrums satisfy predetermined conditions.
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7.发明申请IMAGING APPARATUS HAVING OPTICAL ZOOM MECHANISM, VIEWING ANGLE CORRECTION METHOD THEREFOR, AND STORAGE MEDIUM 有权具有光学变焦机构的成像装置，查看其角度校正方法和存储介质公开(公告)号：US20140253762A1
公开(公告)日：2014-09-11
申请号：US14199806
申请日：2014-03-06
Applicant: Casio Computer Co., Ltd.
Inventor： Takeshi TSUKAGOSHI , Kenzo SASHIDA
IPC: H04N5/232
CPC classification number: H04N5/23296
Abstract: In the present invention, when a backlash control operation is being performed, the position of a zoom lens at the time of image capturing and the captured image are stored in association with each other. Subsequently, an image processing section trims the periphery of the captured image in accordance with the focal length of a target position (WIDE end) and the focal length of the position of the zoom lens associated with the captured image, and enlarges the trimmed image to a normal size (size for use in a live view or a size of the image before being trimmed). Then, a display section displays the image subjected to the image processing as a live view image.
Abstract translation: 在本发明中，当进行齿隙控制动作时，将图像拍摄时的变焦镜头的位置和拍摄图像相互关联地存储。 随后，图像处理部根据目标位置（WIDE端）的焦距和与拍摄图像相关联的变焦镜头的位置的焦距来修整拍摄图像的周边，并将修剪后的图像放大到 正常尺寸（用于实时取景的尺寸或裁剪前图像的大小）。 然后，显示部分将经过图像处理的图像显示为实时取景图像。
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