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公开(公告)号：US10339687B2
公开(公告)日：2019-07-02
申请号：US15611488
申请日：2017-06-01
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
Abstract: An image processing apparatus includes a unit configured to read an image file including viewpoint images, a unit configured to determine a photographic condition, an image processing unit configured to apply image processing to image data based on the viewpoint images, and a limitation unit configured to limit a settable parameter of the image processing based on the photographic condition.
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2.发明申请公开(公告)号：US20180184061A1
公开(公告)日：2018-06-28
申请号：US15850167
申请日：2017-12-21
Applicant: CANON KABUSHIKI KAISHA
Inventor： Takahiro Kitsunai , Toshitaka Aiba
CPC classification number: H04N9/735 , H04N5/23293 , H04N5/2351 , H04N5/2355 , H04N5/3572 , H04N9/045
Abstract: An image processing apparatus can acquire a plurality of pieces of visual point image data having different visual points from an imaging element having a pupil division pixel, and perform a gradation process on an image. When there are a plurality of types of high-brightness-side gradation distributions which can be reflected at a developing time, the image processing apparatus displays a user interface screen on a display unit and displays a histogram representing brightness of an image for each high brightness gradation improvement method. An area in which high brightness gradation is adjustable is displayed on a displayed image to be distinguished for each of the high brightness gradation improvement methods and for each setting condition.
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公开(公告)号：US20210127023A1
公开(公告)日：2021-04-29
申请号：US17140164
申请日：2021-01-04
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
Abstract: A display control apparatus includes: a determination unit configured to determine whether each of a plurality of images is an image having a high dynamic range (HDR) or an image having a standard dynamic range (SDR); and a control unit configured to display a list of the plurality of images in a display unit and display an image selected from the list of the plurality of images in the display unit, wherein the control unit is further configured: to display a selected image in the plurality of images using the HDR, in a case where the image having the HDR is selected, and to display the plurality of images in the list uniformly using the HDR or the SDR, in a case where the plurality of images in the list includes both the image having the HDR and the image having the SDR.
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4.发明申请公开(公告)号：US20200053271A1
公开(公告)日：2020-02-13
申请号：US16527351
申请日：2019-07-31
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
Abstract: A display control apparatus includes: a determination unit configured to determine whether each of a plurality of images is an image having a high dynamic range (HDR) or an image having a standard dynamic range (SDR); and a control unit configured to display a list of the plurality of images in a display unit and display an image selected from the list of the plurality of images in the display unit, wherein the control unit is further configured: to display a selected image in the plurality of images using the HDR, in a case where the image having the HDR is selected, and to display the plurality of images in the list uniformly using the HDR or the SDR, in a case where the plurality of images in the list includes both the image having the HDR and the image having the SDR.
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公开(公告)号：US20150264268A1
公开(公告)日：2015-09-17
申请号：US14638263
申请日：2015-03-04
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
IPC: H04N5/232
CPC classification number: H04N5/23293 , G02B6/29334 , G06T2207/10052 , H04N5/23229
Abstract: A display control apparatus determines determine whether or not light field information with which an image whose focus state has been changed can be generated is associated with a second image in a second focus state that is different from a first image in a first focus state corresponding to the light field information. If it is determined that the light field information is associated with the second image, the display control apparatus displays a first display item that notifies that the second image is present on a display device together with the first image. In response to receiving an input of an instruction on the first display item, the display control apparatus displays the second image associated with the light field information on the display device.
Abstract translation: 显示控制装置确定是否可以生成焦点状态已被改变的图像的光场信息是否与第一对焦状态中的第一图像不同的第二图像相关联 光场信息。 如果确定光场信息与第二图像相关联，则显示控制装置与第一图像一起显示通知第二图像在显示装置上存在的第一显示项目。 响应于接收到关于第一显示项目的指令的输入，显示控制装置在显示装置上显示与光场信息相关联的第二图像。
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Patent Agency Ranking
公开(公告)号：US20220385883A1
公开(公告)日：2022-12-01
申请号：US17827405
申请日：2022-05-27
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toru Kobayashi , Toshitaka Aiba , Yuki Tsuihiji
IPC: H04N13/286 , G03B17/14 , H04N13/211 , H04N13/296
Abstract: There is provided an image processing apparatus comprising. An obtainment unit obtains a first circular fisheye image accompanied by a first missing region in which no pixel value is present. A generation unit generates a first equidistant cylindrical projection image by performing first equidistant cylindrical transformation processing based on the first circular fisheye image. The generation unit generates the first equidistant cylindrical projection image such that a first corresponding region corresponding to the first missing region has a pixel value in the first equidistant cylindrical projection image.
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7.发明申请公开(公告)号：US20220385882A1
公开(公告)日：2022-12-01
申请号：US17825730
申请日：2022-05-26
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba , Toru Kobayashi , Shuhei Iino , Takumi Uehara , Atsuto Noda
IPC: H04N13/246 , H04N13/232 , H04N13/178 , H04N13/156
Abstract: An information processing apparatus includes: a processor; and a memory storing a program which, when executed by the processor, causes the information processing apparatus to obtain an image and correction information on a first optical system and a second optical system, the image including a first area corresponding to a first image inputted via the first optical system and a second area corresponding to a second image inputted via the second optical system having a predetermined parallax with respect to the first optical system; execute correcting processing of correcting, based on the correction information, positions of a pixel included in the first area and a pixel included in the second area in the image, and generate a processed image by executing processing of transforming the corrected first area and the corrected second area.
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公开(公告)号：US10911621B2
公开(公告)日：2021-02-02
申请号：US16527351
申请日：2019-07-31
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
Abstract: A display control apparatus includes: a determination unit configured to determine whether each of a plurality of images is an image having a high dynamic range (HDR) or an image having a standard dynamic range (SDR); and a control unit configured to display a list of the plurality of images in a display unit and display an image selected from the list of the plurality of images in the display unit, wherein the control unit is further configured: to display a selected image in the plurality of images using the HDR, in a case where the image having the HDR is selected, and to display the plurality of images in the list uniformly using the HDR or the SDR, in a case where the plurality of images in the list includes both the image having the HDR and the image having the SDR.
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9.发明申请公开(公告)号：US20190180789A1
公开(公告)日：2019-06-13
申请号：US16213051
申请日：2018-12-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
IPC: G11B27/30 , G11B27/031
Abstract: An image processing apparatus includes: a display control unit displays an image based on first still image data which is extracted from video data and saved; a first determination unit determines source video data, which is extraction source of the first still image data; a second determination unit determines a first frame position corresponding to the first still image data in the video data; an input reception unit receives an instruction to acquire second still image data of a second frame position in the video data, the second frame position being different from the first frame position; and an acquisition unit acquires the second still image data, wherein the display control unit switches the image to be displayed on a display unit to an image based on the second still image data in response to acquisition of the second still image data.
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公开(公告)号：US09736380B2
公开(公告)日：2017-08-15
申请号：US14638263
申请日：2015-03-04
Applicant: CANON KABUSHIKI KAISHA
Inventor： Toshitaka Aiba
CPC classification number: H04N5/23293 , G02B6/29334 , G06T2207/10052 , H04N5/23229
Abstract: A display control apparatus determines determine whether or not light field information with which an image whose focus state has been changed can be generated is associated with a second image in a second focus state that is different from a first image in a first focus state corresponding to the light field information. If it is determined that the light field information is associated with the second image, the display control apparatus displays a first display item that notifies that the second image is present on a display device together with the first image. In response to receiving an input of an instruction on the first display item, the display control apparatus displays the second image associated with the light field information on the display device.
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