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公开(公告)号：US20160212406A1
公开(公告)日：2016-07-21
申请号：US14916487
申请日：2014-09-02
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Hironori MORI , Katsuhisa ITO
CPC classification number: H04N13/178 , H04N5/23238 , H04N13/161 , H04N13/282 , H04N19/597 , H04N19/70
Abstract: The present disclosure relates to an image processing apparatus and method which can improve convenience of a service using a multi-viewpoint image. An image processing apparatus includes an encoding unit which encodes multi-viewpoint image data which is data of a multi-viewpoint image composed of a plurality of images with mutually different viewpoints, and an association processing unit which associates sequence information showing a relative position relationship of each viewpoint of the multi-viewpoint image, and eye number information showing a number of viewpoints of the multi-viewpoint image, with multi-viewpoint image encoding data in which the multi-viewpoint image data has been encoded by the encoding unit.
Abstract translation: 本公开涉及一种可以提高使用多视点图像的服务的便利性的图像处理装置和方法。 一种图像处理装置，包括编码单元，其编码作为由具有相互不同的视点的多个图像组成的多视点图像的数据的多视点图像数据;以及关联处理单元，其将表示相对位置关系的序列信息 多视点图像的每个视点，以及示出多视点图像的视点数的眼睛数信息，其中多视点图像数据已由编码单元编码。
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公开(公告)号：US20160198146A1
公开(公告)日：2016-07-07
申请号：US14916418
申请日：2014-09-02
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Hironori MORI , Katsuhisa ITO
IPC: H04N13/02
CPC classification number: H04N13/282 , G06T1/20 , G06T5/003 , G06T5/50 , G06T15/205 , G06T2207/10052 , G06T2207/20221 , H04N13/239 , H04N13/246
Abstract: The present disclosure relates to an image processing apparatus and method, and specifically relates to an image processing apparatus and method which can improve convenience of a service using a multi-viewpoint image. An image processing apparatus includes a virtual captured image generation unit which generates, by using multi-viewpoint image data, depth data showing a distance to a photographic subject in the multi-viewpoint image, and profile information including a parameter which reproduces an optical effect by a virtual optical system, a virtual captured image obtained by capturing the photographic subject of the multi-viewpoint image by using the virtual optical system. The present disclosure can be applied, for example, to the image processing apparatus.
Abstract translation: 本公开涉及一种图像处理装置和方法，具体涉及一种能够提高使用多视点图像的服务的便利性的图像处理装置和方法。 图像处理装置包括虚拟拍摄图像生成单元，其通过使用多视点图像数据生成表示与多视点图像中的被摄体的距离的深度数据，以及包括通过以下方式再现光学效果的参数的简档信息 虚拟光学系统，通过使用虚拟光学系统捕获多视点图像的拍摄对象而获得的虚拟拍摄图像。 本公开可以应用于例如图像处理装置。
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13.发明申请公开(公告)号：US20210377432A1
公开(公告)日：2021-12-02
申请号：US16646325
申请日：2018-09-13
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO , Makibi NAKAMURA
Abstract: The present technology relates to an information processing apparatus, an information processing method, a program, and an interchangeable lens that make it possible to easily obtain images of a plurality of viewpoints.
A communication section receives region specification information for specifying respective regions of a plurality of facet images corresponding to pictures formed of respective light beams collected through a plurality of facet lenses, the respective regions being included in an image captured by one image sensor in a case where a camera body including the image sensor is equipped with an interchangeable lens including the plurality of facet lenses disposed in a manner that the plurality of facet lenses does not overlap each other in an optical axis direction. A region specification section specifies the regions of the plurality of facet images respectively corresponding to the plurality of facet lenses in the captured image, on the basis of the region specification information. The present technology is applicable to a camera system or the like that captures images, for example.-
公开(公告)号：US20210065404A1
公开(公告)日：2021-03-04
申请号：US16958319
申请日：2018-12-21
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA
Abstract: There is provided an image processing apparatus, an image processing method, and a program that make it possible to appropriately obtain parallax information. An image processing section performs, according to an imaging target distance, detected upon imaging of an imaging target, to the imaging target reflected in each of viewpoint images captured from a plurality of viewpoints, an image process using the viewpoint images to obtain parallax information in regard to the viewpoint images. The present technology can be applied to such a case that, for example, an image process using multi-viewpoint images is performed to obtain parallax information in regard to the viewpoint images.
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15.发明申请公开(公告)号：US20200374423A1
公开(公告)日：2020-11-26
申请号：US16959820
申请日：2018-12-28
Applicant: SONY CORPORATION
Inventor： Makibi NAKAMURA , Kengo HAYASAKA , Katsuhisa ITO
Abstract: There is provided an information processing apparatus, an information processing method, a program, and an interchangeable lens each capable of appropriately correcting shading of an image having a plurality of viewpoints. A communication unit receives shading information associated with shading of each of a plurality of ommatidium images that are included in a captured image acquired by one image sensor and correspond to images formed by lights respectively concentrated by a plurality of ommatidium lenses that are a plurality of lenses so disposed as not to overlap with each other in an optical axis direction and are included in an interchangeable lens when the interchangeable lens is fitted to a camera body including the image sensor. A correction unit corrects shading of each of the plurality of ommatidium images that are included in the captured image acquired by the image sensor and respectively correspond to the plurality of ommatidium lenses on the basis of the shading information. For example, the present technology is applicable to a camera system or the like which captures an image.
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Patent Agency Ranking
公开(公告)号：US20190268546A1
公开(公告)日：2019-08-29
申请号：US16344242
申请日：2017-10-25
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO
Abstract: The present technology relates to an image processing device, an image processing method, and a program that enable refocusing accompanied by desired blurring. A light collection processing unit performs a light collection process to generate a processing result image focused at a predetermined distance, by shifting the pixels of images of a plurality of viewpoints in accordance with a shift amount and integrating the pixel values. In the light collection process, the pixels are shifted in accordance with a corrected shift amount obtained by correcting the shift amount with correction coefficients for the respective viewpoints. The present technology can be applied in a case where a refocused image is obtained from images of a plurality of viewpoints, for example.
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公开(公告)号：US20190260925A1
公开(公告)日：2019-08-22
申请号：US16344217
申请日：2017-10-25
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO
IPC: H04N5/232 , H04N13/282
Abstract: The present technology relates to an image processing device, an image processing method, and a program that enable refocusing accompanied by desired optical effects. A light collection processing unit performs a light collection process to generate a processing result image focused at a predetermined distance, using images of a plurality of viewpoints. The light collection process is performed with the images of the plurality of viewpoints having pixel values adjusted with adjustment coefficients for the respective viewpoints. The present technology can be applied in a case where a refocused image is obtained from images of a plurality of viewpoints, for example.
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公开(公告)号：US20190208109A1
公开(公告)日：2019-07-04
申请号：US16334180
申请日：2017-10-12
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO
CPC classification number: H04N5/23212 , G03B13/36 , G06T5/50 , H04N5/225 , H04N5/232
Abstract: The present technology relates to an image processing apparatus, an image processing method, and a program which can realize a wide variety of refocusing. A light condensing processing unit sets a shift amount for shifting pixels of images of a plurality of viewpoints, shifts the pixels of the images of the plurality of viewpoints according to the shift amount to be added to perform light condensing processing of generating a processing result image focused on a plurality of focusing points with different distances in a depth direction. The shift amount is set for each of pixels of the processing result image. The present technology can be applied to, for example, a case where an image refocused is obtained from the images of the plurality of viewpoints, and the like.
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公开(公告)号：US20180054556A1
公开(公告)日：2018-02-22
申请号：US15556773
申请日：2016-04-15
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO
CPC classification number: H04N5/232 , G06T5/50 , H04N5/225 , H04N5/355 , H04N13/327 , H04N13/349
Abstract: There is provided an image processing apparatus and an image processing method that make it possible to accurately reproduce a blur degree of an optical lens. A ray reproduction section reproduces rays to be incident to a virtual lens, which has a synthetic aperture configured from a plurality of image pickup sections that pick up images at a plurality of visual points, from a real space point in a real space. A light condensing processing section performs a light condensing process in which positioning of a position at which the rays are condensed on a virtual sensor through an emulation lens of an emulation target is performed depending upon an image plane shift position that is a position on the virtual sensor, which is reached by a principal ray emitted from the real space point through the emulation lens, and the ray is condensed on the virtual sensor.
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公开(公告)号：US20180053283A1
公开(公告)日：2018-02-22
申请号：US15556744
申请日：2016-04-15
Applicant: SONY CORPORATION
Inventor： Kengo HAYASAKA , Katsuhisa ITO
CPC classification number: G06T5/001 , G06T5/003 , G06T5/008 , G06T5/50 , G06T7/557 , G06T2207/20208 , H04N5/225 , H04N5/2254 , H04N5/2258 , H04N5/23232 , H04N5/355 , H04N13/243 , H04N13/271 , H04N13/327
Abstract: There is provided an image processing apparatus and an image processing method that make it possible to appropriately perform an image process of images of a plurality of visual points. A saturated pixel restoration section restores a pixel value of each saturated pixel whose pixel value is saturated from among pixels of images of a plurality of visual points picked up in a predetermined exposure time period, and a processing section performs an image process of the images of the plurality of visual points with regard to which the pixel value of each saturated pixel is restored. The present technology can be applied to an image process of images of a plurality of visual points such as a light field technology for reconstructing, for example, images picked up using various optical lenses from images of a plurality of visual points or a like technology.
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