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公开(公告)号：US11240475B2
公开(公告)日：2022-02-01
申请号：US17046364
申请日：2019-04-04
申请人： SONY CORPORATION
发明人： Yugo Katsuki , Kiyoto Someya , Naoki Kobayashi
摘要： The present disclosure relates to an information processing apparatus and method that allow an image projection position to be controlled with more ease. Correction information of an image is generated such that the image is projected onto a desired region of a real space. For example, the correction information is generated such that the projected image is located at a desired position as seen from a given viewpoint position. Also, for example, a correction vector is generated that corrects each pixel position of the image as the correction information. The present disclosure is applicable, for example, to an information processing apparatus, a projection apparatus, an imaging apparatus, a projection imaging apparatus, a projection imaging control apparatus, an image projection imaging system, or the like.
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公开(公告)号：US20170309055A1
公开(公告)日：2017-10-26
申请号：US15452421
申请日：2017-03-07
申请人： Sony Corporation
发明人： Kiyoto Someya
CPC分类号： G06T15/00 , H04N13/128 , H04N13/359
摘要： An image processing apparatus includes an information obtaining unit configured to obtain parallax adjustment information with regard to a parallax-adjusted three-dimensional display material and an image transform unit configured to perform an inverse transform processing on the parallax-adjusted three-dimensional display material to be restored to a material before the parallax adjustment on the basis of the parallax adjustment information obtained by the information obtaining unit and generate a two-dimensional display material.
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3.发明申请公开(公告)号：US20150030235A1
公开(公告)日：2015-01-29
申请号：US14379539
申请日：2012-12-25
申请人： Sony Corporation
发明人： Kiyoto Someya , Kohei Miyamoto , Nobuaki Izumi , Satoru Kuma , Yuji Ando
CPC分类号： H04N13/128 , G06T2200/04 , G06T2207/10021 , G06T2207/20228 , H04N13/144 , H04N13/156 , H04N13/183 , H04N13/261 , H04N2013/0081 , H04N2013/0092 , H04N2013/0096
摘要： Provided is an image processing device including a disparity detector configured to receive a plurality of 3D images and detect disparity of each of the 3D images, a disparity analyzer configured to generate statistical information about disparity of each 3D image using the disparity of each 3D image detected by the disparity detector, and a disparity controller configured to convert the disparity using the statistical information about disparity of each 3D image generated by the disparity analyzer in such a manner that the 3D images are not overlapped so that a range of the disparity is within a predetermined range.
摘要翻译： 提供了一种图像处理装置，其包括视差检测器，其被配置为接收多个3D图像并检测每个3D图像的视差;视差分析器，被配置为使用检测到的每个3D图像的视差来生成关于每个3D图像的视差的统计信息 通过视差检测器和视差控制器，配置为使用关于由视差分析器生成的每个3D图像的视差的统计信息，以使得3D图像不重叠的方式来转换视差，使得视差的范围在 预定范围。
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公开(公告)号：US20130187907A1
公开(公告)日：2013-07-25
申请号：US13742547
申请日：2013-01-16
申请人： Sony Corporation
发明人： Kiyoto Someya
IPC分类号： G06T15/00
CPC分类号： G06T15/00 , H04N13/128 , H04N13/359
摘要： An image processing apparatus includes an information obtaining unit configured to obtain parallax adjustment information with regard to a parallax-adjusted three-dimensional display material and an image transform unit configured to perform an inverse transform processing on the parallax-adjusted three-dimensional display material to be restored to a material before the parallax adjustment on the basis of the parallax adjustment information obtained by the information obtaining unit and generate a two-dimensional display material.
摘要翻译： 图像处理装置包括：信息获取单元，被配置为获得关于视差调整的三维显示材料的视差调整信息;以及图像变换单元，被配置为对经视差调节的三维显示材料执行逆变换处理， 基于由信息获取单元获得的视差调整信息，在视差调整之前被恢复为材料，并生成二维显示材料。
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公开(公告)号：US11218662B2
公开(公告)日：2022-01-04
申请号：US16964850
申请日：2019-01-25
申请人： SONY CORPORATION
发明人： Kiyoto Someya
摘要： The present technology relates to an image processing device, an image processing method, a program, and a projection system that facilitate the adjustment of the position and tilt of a camera. An image processing device according to one aspect of the present technology estimates, on the basis of a taken image taken by a camera installed at a predetermined tilt, the tilt of the camera, the camera being configured to photograph a projection surface of a screen on which a pattern image that is an image having a predetermined pattern has been projected from a projector, and performs control to display the taken image rotated depending on the tilt of the camera. The present technology is applicable to computers configured to control a plurality of projectors to project video.
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公开(公告)号：US10536677B2
公开(公告)日：2020-01-14
申请号：US16086600
申请日：2017-03-14
申请人： SONY CORPORATION
发明人： Kiyoto Someya
摘要： The present disclosure relates to an image processing apparatus and a method capable of performing on-line sensing without synchronizing and without using a specialized device. An image corner corresponding point detection unit detects an image corner of an input image from a captured image captured by a camera, and associates four image corner points of a corrected image to be projected by a projector with four image corner points of the detected captured image, thereby detecting four image corner corresponding points. An attitude estimation unit estimates a relative attitude of the projector and the camera from the four image corner corresponding points. The present disclosure can be applied to, for example, a projection imaging device that projects an image with a projector, captures the image projected by the projector, and updates a presentation position.
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