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1.发明申请LENS-INTERCHANGEABLE CAMERA SYSTEM, LENS DATA TRANSMISSION METHOD AND LENS DATA ACQUISITION PROGRAM 有权镜头可互换摄像机系统，镜头数据传输方法和镜头数据采集程序公开(公告)号：US20130300920A1
公开(公告)日：2013-11-14
申请号：US13874704
申请日：2013-05-01
Applicant: Sony Corporation
Inventor： Makibi Nakamura
IPC: H04N5/225
CPC classification number: H04N5/2254 , G03B17/14 , G03B2206/00 , H04N5/23209 , H04N5/23212
Abstract: A lens-interchangeable camera system includes: an interchangeable lens unit storing lens characteristic data corresponding to parameters of lenses in a discrete manner; and a camera body unit to which the lens characteristic data is transmitted from the interchangeable lens unit when the interchangeable lens unit is mounted. The camera body unit includes an acquisition data storage unit storing the transmitted lens characteristic data, a closest data acquisition processing unit, a close data acquisition processing unit, and an unacquired data acquisition processing unit. Processing is performed in the order from the closest data acquisition processing unit, the close data acquisition processing unit and the unacquired data acquisition processing unit.
Abstract translation: 透镜可互换摄像机系统包括：可互换透镜单元，以离散方式存储与透镜参数对应的透镜特性数据; 以及照相机主体单元，当安装可更换镜头单元时，从可更换镜头单元发送透镜特性数据。 照相机主体单元包括存储透射透镜特征数据的采集数据存储单元，最近的数据获取处理单元，关闭数据获取处理单元和未查询数据获取处理单元。 从最接近的数据获取处理单元，关闭数据获取处理单元和未查询数据获取处理单元的顺序执行处理。
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2.发明授权公开(公告)号：US11336803B2
公开(公告)日：2022-05-17
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：US10453183B2
公开(公告)日：2019-10-22
申请号：US15565721
申请日：2016-04-15
Applicant: SONY CORPORATION
Inventor： Kengo Hayasaka , Katsuhisa Ito , Makibi Nakamura
Abstract: The present technology relates to an image processing apparatus and an image processing method to accurately reproduce a blur degree of an optical lens with a small data amount. A light condensing process for condensing rays to be incident to a virtual lens having a synthetic aperture configured from a plurality of image pickup sections that pick up images of a plurality of visual points from a real space point in a real space on a virtual sensor through an emulation lens of an emulation target is performed. The light condensing process is performed using lens information that is generated for a real space point corresponding to a plurality of information points that are a plurality of positions of part of a plane of the virtual sensor and defines rays that pass the emulation lens.
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公开(公告)号：US10748264B2
公开(公告)日：2020-08-18
申请号：US15751063
申请日：2016-08-26
Applicant: SONY CORPORATION
Inventor： Katsuhisa Ito , Makibi Nakamura , Kengo Hayasaka
IPC: G06K9/34 , G06T5/50 , G06T5/00 , H04N5/222 , H04N13/271 , H04N5/225 , G06T7/557 , H04N13/254 , H04N13/128 , H04N13/122 , G06T7/593 , H04N13/106 , G06K9/00 , G06K9/32 , H04N5/232
Abstract: The present technique relates to an image processing apparatus and an image processing method capable of obtaining an obstacle-removed image in which an obstacle does not appear using disparity information. A removal section generates after-removal photographic images at a plurality of viewpoints by removing part of subjects from respective photographic images at the plurality of viewpoints using disparity information associated with the photographic images at the plurality of viewpoints. An image generation section generates an obstacle-removed image at a predetermined viewpoint by registering the after-removal photographic images at the plurality of viewpoints using the disparity information. The present technique is applicable to a case, for example, of generating an obstacle-removed image in which an obstacle does not appear using photographic images at a plurality of viewpoints.
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5.发明授权Lens-interchangeable camera system, lens data transmission method and lens data acquisition program 有权镜头可互换相机系统，镜头数据传输方法和镜头数据采集程序公开(公告)号：US09007515B2
公开(公告)日：2015-04-14
申请号：US13874704
申请日：2013-05-01
Applicant: Sony Corporation
Inventor： Makibi Nakamura
CPC classification number: H04N5/2254 , G03B17/14 , G03B2206/00 , H04N5/23209 , H04N5/23212
Abstract: A lens-interchangeable camera system includes: an interchangeable lens unit storing lens characteristic data corresponding to parameters of lenses in a discrete manner; and a camera body unit to which the lens characteristic data is transmitted from the interchangeable lens unit when the interchangeable lens unit is mounted. The camera body unit includes an acquisition data storage unit storing the transmitted lens characteristic data, a closest data acquisition processing unit, a close data acquisition processing unit, and an unacquired data acquisition processing unit. Processing is performed in the order from the closest data acquisition processing unit, the close data acquisition processing unit and the unacquired data acquisition processing unit.
Abstract translation: 透镜可互换摄像机系统包括：可互换透镜单元，以离散方式存储与透镜参数对应的透镜特性数据; 以及照相机主体单元，当安装可更换镜头单元时，从可更换镜头单元发送透镜特性数据。 照相机主体单元包括存储透射透镜特征数据的采集数据存储单元，最近的数据获取处理单元，关闭数据获取处理单元和未查询数据获取处理单元。 从最接近的数据获取处理单元，关闭数据获取处理单元和未查询数据获取处理单元的顺序执行处理。
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公开(公告)号：US11175568B2
公开(公告)日：2021-11-16
申请号：US16755757
申请日：2018-10-05
Applicant: SONY CORPORATION
Inventor： Katsuhisa Ito , Kengo Hayasaka , Makibi Nakamura
Abstract: The present technology relates to an information processing apparatus, an information processing method, and a program as well as an interchangeable lens that make it possible to easily obtain an image of a plurality of visual points. A communication section receives, when an interchangeable lens including monocular lenses that are plural lenses arranged so as not to overlap with each other in an optical axis direction is mounted on a camera main body that includes an image sensor, known reference positions that are positions on a captured image on which a predetermined imaging target imaged by the image sensor appears, the positions corresponding to predetermined rays of light on monocular images corresponding to figures formed from rays of light focused by the monocular lenses. A reference position calculation section determines unknown reference positions on the basis of the known reference positions. The present technology can be applied to a camera system for capturing an image.
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公开(公告)号：US10853648B2
公开(公告)日：2020-12-01
申请号：US16083887
申请日：2017-01-06
Applicant: SONY CORPORATION
Inventor： Hideki Oyaizu , Makibi Nakamura , Atsushi Ito , Yuki Asukabe , Masayuki Yokoyama
Abstract: State information corresponding to a subject on a visible light image, such as temperature information and sound field information, is acquired from state information indicating a subject state not indicated on the visible light image by an information acquisition unit. An effect processing unit performs an effect process on the visible light image on the basis of the state information acquired by the information acquisition unit. In the effect process, an effect component image is superimposed or a subject image is modified based on the type and temperature of the subject and an effect component image is superimposed or a subject image is modified based on the type of a sound source and the volume of a sound.
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