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公开(公告)号：US20180152651A1
公开(公告)日：2018-05-31
申请号：US15808441
申请日：2017-11-09
Applicant: Olympus Corporation
Inventor： Takuya MATSUNAGA , Tatsuya KINO , Takeyuki AJITO
CPC classification number: H04N5/359 , H04N5/3696 , H04N9/07
Abstract: An image capturing apparatus includes: a ghost detection unit that detects a ghost generated in a signal obtained from an image capturing element; a correction-target-pixel setting unit that sets, as a correction-target pixel, an image pixel affected by crosstalk of the ghost from among image pixels adjacent to a focus-detection pixel; and a pixel correction unit that corrects the correction-target pixel according to a correction value calculated from an image pixel located in the vicinity of the correction-target pixel.
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2.发明申请公开(公告)号：US20190124261A1
公开(公告)日：2019-04-25
申请号：US16169655
申请日：2018-10-24
Applicant: OLYMPUS CORPORATION
Inventor： Tetsuya TOYODA , Tatsuya KINO , Takuya MATSUNAGA , Hideaki YOSHIDA , Kazuhiko OSA , OSAMU NONAKA
Abstract: An image processing device includes a processing circuit. The processing circuit acquires a plurality of images, generates a synthesis image by synthesizing the images, generates a synthesis image file in which additional information indicative of a relationship between the images is recorded together with the synthesis image, and records the synthesis image file in a recording medium.
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3.发明申请公开(公告)号：US20160196640A1
公开(公告)日：2016-07-07
申请号：US14971446
申请日：2015-12-16
Applicant: Olympus Corporation
Inventor： Tatsuya KINO
CPC classification number: G06T5/40 , G06T5/009 , G06T2207/20208 , H04N1/6027 , H04N9/68
Abstract: An image processing apparatus according to the present invention comprises a histogram generating section for generating a histogram by counting a frequency value for each gradation of a predetermined number of gradations as brightness distribution of input image data, a distribution processing section for distributing a count value of the histogram to adjacent gradations, a cumulative histogram generating section for generating a cumulative histogram by accumulating the histograms obtained by the histogram generating section from a low gradation side, and a gradation correction processing section for performing contrast correction by using the cumulative histogram, wherein the distribution processing section fixes a distribution amount to the predetermined number of gradations when distributing the count value to the adjacent gradations.
Abstract translation: 根据本发明的图像处理装置包括直方图生成部分，用于通过对预定数量的灰度的每个灰度值的频率值进行计数来生成直方图，作为输入图像数据的亮度分布;分发处理部分， 直方图到相邻灰度级，累积直方图生成部分，用于通过累积从低灰度侧获得的直方图生成部分获得的直方图来产生累积直方图;以及灰度校正处理部分，用于通过使用累积直方图进行对比度校正，其中， 分配处理部分在将计数值分配给相邻灰度时，将分配量固定为预定数量的灰度。
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公开(公告)号：US20150077587A1
公开(公告)日：2015-03-19
申请号：US14482054
申请日：2014-09-10
Applicant: Olympus Corporation
Inventor： Tatsuya KINO
CPC classification number: H04N5/23293 , G09G5/026 , G09G2320/0666 , G09G2320/0673 , G09G2340/06 , G09G2340/14 , G09G2354/00 , G09G2360/144 , H04N5/23209 , H04N5/238 , H04N5/332 , H04N9/73 , H04N2209/047
Abstract: An imaging device of the present invention comprises a storage section for holding an initial white point of a display panel, a calculation section for calculating target white point of the display panel based on light source information for the shooting environment, a determination section for making a white point range corresponding to an adaptive light source range, and determining whether or not the initial white point or the target white point are outside the adaptive tracking range, and a display control section for carrying out controls so as to change white point of the display panel over time from the initial white point to the target white point, wherein, in the event that the initial white point or the target white point is outside the adaptive tracking range, a new initial white point or a new target white point is calculated so as to be within the adaptive range.
Abstract translation: 本发明的成像装置包括：用于保持显示面板的初始白点的存储部分，用于基于用于拍摄环境的光源信息计算显示面板的目标白点的计算部分， 对应于自适应光源范围的白点范围，以及确定初始白点或目标白点是否在自适应跟踪范围之外;以及显示控制部分，用于执行控制以便改变显示器的白点 其中，在初始白点或目标白点在自适应跟踪范围之外的情况下，计算出新的初始白点或新的目标白点，从而从初始白点到目标白点， 在自适应范围内。
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Patent Agency Ranking
5.发明申请公开(公告)号：US20200050850A1
公开(公告)日：2020-02-13
申请号：US16531365
申请日：2019-08-05
Applicant: OLYMPUS CORPORATION
Inventor： Tetsuya TOYODA , Kazumi ITO , Masayuki NAKATSUKA , Tatsuya KINO , Ryuhi OKUBO , Shigeru KATO , Tetsuya SHIROTA , Kazuhiko OSA , Osamu NONAKA
Abstract: An image processing apparatus generates a left-eye viewpoint image and a right-eye viewpoint image, detects one or more pairs that are each a pair of a partial image of the left-eye viewpoint image and a partial image of the right-eye viewpoint image that are similar to each other, performs, for each of the one or more pairs, image adjustment processing for adjusting the three-dimensionality of one of or both of the partial images of the left-eye and right-eye viewpoint images, displays the left-eye viewpoint image or the left-eye viewpoint image after the image adjustment processing in a manner such that this image is capable of being observed with a left eye, and displays the right-eye viewpoint image or the right-eye viewpoint image after the image adjustment processing in a manner such that this image is capable of being observed with a right eye.
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公开(公告)号：US20170180620A1
公开(公告)日：2017-06-22
申请号：US15375334
申请日：2016-12-12
Applicant: Olympus Corporation
Inventor： Shinya TAKASUMI , Tatsuya KINO , Takuya MATSUNAGA
IPC: H04N5/235
Abstract: An image processing apparatus includes an AWB gain calculation section that calculates a WB gain Gs and a hysteresis gain Gh for every frame, a WB correction section that performs WB correction using Gh, a control section that causes the WB correction section to perform the WB correction using a fixed gain Gf during lock of white balance, and a gain adjustment section that weights and adds a WB gain Gs(n) and a correction hysteresis gain Gh′(n−1) to calculate a correction hysteresis gain Gh′(n) after unlock of the white balance, and the control section causes the WB correction section to perform WB correction for a frame n using Gh′(n).
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7.发明申请公开(公告)号：US20190304122A1
公开(公告)日：2019-10-03
申请号：US16364897
申请日：2019-03-26
Applicant: OLYMPUS CORPORATION
Inventor： Takuya MATSUNAGA , Tatsuya KINO , Yoshiyuki FUKUYA , Nobuyuki SHIMA , Kazuhiko OSA , Osamu NONAKA
IPC: G06T7/70 , G06T7/50 , H04N5/232 , G06F3/0481 , G06F9/30
Abstract: An image processing device includes a signal processing device, and the signal processing device is configured to perform distance determination processing of determining, based on a depth map concerning an image displayed on a display, an image portion inside a target distance range which is a predetermined distance range in the image, and an image portion outside the target distance range, and perform image processing of subjecting at least the image portion outside the target distance range to image processing of monotonizing visibility based on a determination result of the distance determination processing and displaying the image on the display.
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8.发明申请公开(公告)号：US20170171449A1
公开(公告)日：2017-06-15
申请号：US15352800
申请日：2016-11-16
Applicant: Olympus Corporation
Inventor： Tatsuya KINO
IPC: H04N5/235
CPC classification number: H04N5/2355 , H04N5/2353 , H04N5/3452
Abstract: An image pickup apparatus includes a microcomputer that sets, when a proper exposure time is longer than a frame period, one or more long exposure times equal to or shorter than the frame period and a short exposure time such that a total time of the one or more long exposure times and the short exposure time is equal to the proper exposure time, an image pickup device that outputs a long exposure image and a short exposure image for every frame period, and a cumulative addition processing section that adds the short exposure image and the long exposure image or long exposure images of one or more frames to generate a synthetic image corresponding to the proper exposure time.
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公开(公告)号：US20170019612A1
公开(公告)日：2017-01-19
申请号：US15086790
申请日：2016-03-31
Applicant: Olympus Corporation
Inventor： Tatsuya KINO
CPC classification number: G06T5/003 , G06T5/50 , G06T2207/20201 , H04N5/23254 , H04N5/23287 , H04N5/23293 , H04N5/2356
Abstract: An image pickup apparatus includes: an IS unit that corrects blurring during exposure by driving a lens or an image pickup device based on a blur amount detected by a blur detecting unit; an alignment processing section that calculates a correlation value for arbitrary two images among image data of a plural images obtained by consecutive photographing; a combination processing section that aligns and combines image data of the two images based on the correlation value; and a microcomputer that is capable of setting a consecutive photographing combination mode. In a case where the consecutive photographing combination mode is set, the IS unit restricts an image stabilization range during live view.
Abstract translation: 图像拾取装置包括：IS单元，其基于由模糊检测单元检测到的模糊量，通过驱动透镜或图像拾取装置来校正曝光期间的模糊; 对准处理部，其计算通过连续拍摄获得的多个图像的图像数据中的任意两个图像的相关值; 组合处理部，其基于所述相关值对准并组合所述两个图像的图像数据; 以及能够设置连续拍摄组合模式的微型计算机。 在设置了连续拍摄组合模式的情况下，IS单元在实时取景期间限制图像稳定范围。
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