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公开(公告)号：US20160249028A1
公开(公告)日：2016-08-25
申请号：US14378579
申请日：2014-02-07
Applicant: Johannes ELG , Daniel LINÅKER , Jonas GUSTAVSSON , Mats WENERSSON , Allan JOHANSSON , SONY CORPORATION
Inventor： Johannes Elg , Daniel Linåker , Jonas Gustavsson , Mats Wernersson , Allan Johansson
CPC classification number: H04N9/646 , G02B27/005 , G06T5/003 , G06T5/50 , H04N9/045 , H04N13/232 , H04N13/257
Abstract: A method and apparatus for recording a composite image from a lens array are disclosed. A first composite image is recorded using a first lens providing imaging data in a first color, a second lens providing imaging data in a second color, and a third lens providing imaging data in a third color, wherein the first, second, and third colors are different colors. A second composite image is recorded using the first lens, a fourth lens providing imaging data in the second color, and a fifth lens providing imaging data in the third color. The first and second composite images are compared to identify color fringed areas. Based on the relative size and location of the color fringed areas in the first and second composite images, a de-fringing algorithm is applied to at least one of the composite images to mitigate the color fringing in the color fringed areas.
Abstract translation: 公开了一种从透镜阵列记录合成图像的方法和装置。 使用提供第一颜色的成像数据的第一透镜和提供第二颜色的成像数据的第二透镜和提供第三颜色的成像数据的第三透镜来记录第一合成图像，其中第一，第二和第三颜色 是不同的颜色。 使用第一透镜记录第二合成图像，第四透镜提供第二颜色的成像数据，以及提供第三颜色的成像数据的第五透镜。 比较第一和第二合成图像以识别颜色边缘区域。 基于第一和第二合成图像中的彩色边缘区域的相对尺寸和位置，对复合图像中的至少一个应用去边缘算法以减轻颜色边缘区域中的颜色边缘。
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Patent Agency Ranking
公开(公告)号：US09742973B2
公开(公告)日：2017-08-22
申请号：US13962204
申请日：2013-08-08
Applicant: Sony Corporation
Inventor： Daniel Linåker , Johannes Elg , Jonas Gustavsson , Mats Wernersson
CPC classification number: H04N5/2258 , H04N5/23241 , H04N5/23245 , H04N9/045 , H04N9/09
Abstract: The invention is directed to systems, methods and computer program products for capturing an image using an array camera. A method comprises determining an application associated with capturing an image using an array camera, wherein the array camera comprises a first sensor and at least one second sensor, wherein the first sensor comprises a red filter, a green filter, and a blue filter, and wherein each second sensor comprises a red filter, a green filter, or a blue filter; determining whether the application requires the image to have a first resolution equal to or greater than a predetermined resolution; determining whether the application requires depth information associated with the image; and in response to determining the application does not require the image to have the first resolution and does not require depth information, activating the first sensor, and capturing the image using the first sensor.
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公开(公告)号：US09554107B2
公开(公告)日：2017-01-24
申请号：US14378579
申请日：2014-02-07
Applicant: Sony Corporation
Inventor： Johannes Elg , Daniel Linåker , Jonas Gustavsson , Mats Wernersson , Allan Johansson
CPC classification number: H04N9/646 , G02B27/005 , G06T5/003 , G06T5/50 , H04N9/045 , H04N13/232 , H04N13/257
Abstract: A method and apparatus for recording a composite image from a lens array are disclosed. A first composite image is recorded using a first lens providing imaging data in a first color, a second lens providing imaging data in a second color, and a third lens providing imaging data in a third color, wherein the first, second, and third colors are different colors. A second composite image is recorded using the first lens, a fourth lens providing imaging data in the second color, and a fifth lens providing imaging data in the third color. The first and second composite images are compared to identify color fringed areas. Based on the relative size and location of the color fringed areas in the first and second composite images, a de-fringing algorithm is applied to at least one of the composite images to mitigate the color fringing in the color fringed areas.
Abstract translation: 公开了一种从透镜阵列记录合成图像的方法和装置。 使用提供第一颜色的成像数据的第一透镜和提供第二颜色的成像数据的第二透镜和提供第三颜色的成像数据的第三透镜来记录第一合成图像，其中第一，第二和第三颜色 是不同的颜色。 使用第一透镜记录第二合成图像，第四透镜提供第二颜色的成像数据，以及提供第三颜色的成像数据的第五透镜。 比较第一和第二合成图像以识别颜色边缘区域。 基于第一和第二合成图像中的彩色边缘区域的相对尺寸和位置，对复合图像中的至少一个应用去边缘算法以减轻颜色边缘区域中的颜色边缘。
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公开(公告)号：US20150042831A1
公开(公告)日：2015-02-12
申请号：US13962204
申请日：2013-08-08
Applicant: Sony Corporation
Inventor： Daniel Linåker , Johannes Elg , Jonas Gustavsson , Mats Wernersson
CPC classification number: H04N5/2258 , H04N5/23241 , H04N5/23245 , H04N9/045 , H04N9/09
Abstract: The invention is directed to systems, methods and computer program products for capturing an image using an array camera. A method comprises determining an application associated with capturing an image using an array camera, wherein the array camera comprises a first sensor and at least one second sensor, wherein the first sensor comprises a red filter, a green filter, and a blue filter, and wherein each second sensor comprises a red filter, a green filter, or a blue filter; determining whether the application requires the image to have a first resolution equal to or greater than a predetermined resolution; determining whether the application requires depth information associated with the image; and in response to determining the application does not require the image to have the first resolution and does not require depth information, activating the first sensor, and capturing the image using the first sensor.
Abstract translation: 本发明涉及用于使用阵列照相机捕获图像的系统，方法和计算机程序产品。 一种方法包括：使用阵列相机来确定与捕获图像相关联的应用，其中所述阵列相机包括第一传感器和至少一个第二传感器，其中所述第一传感器包括红色滤光片，绿色滤光片和蓝色滤光片，以及 其中每个第二传感器包括红色滤光器，绿色滤光片或蓝色滤光片; 确定所述应用是否要求所述图像具有等于或大于预定分辨率的第一分辨率; 确定所述应用是否需要与所述图像相关联的深度信息; 并且响应于确定应用程序不需要图像具有第一分辨率并且不需要深度信息，激活第一传感器，并且使用第一传感器捕获图像。
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公开(公告)号：US09762875B2
公开(公告)日：2017-09-12
申请号：US13961982
申请日：2013-08-08
Applicant: Sony Corporation
Inventor： Jonas Gustavsson , Mats Wernersson
CPC classification number: H04N9/646 , G06F3/0418 , H04N3/1593 , H04N5/23229 , H04N5/3415
Abstract: Devices and methods for reducing parallax in graphic content captured by a camera array include identifying color fringes that correspond to the parallax in the captured graphic content, determining an amount of displacement of the color fringes and adjusting the parallax in the captured graphic content based on the amount of displacement. The camera array may comprise a two-dimensional array of cameras.
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公开(公告)号：US20140368681A1
公开(公告)日：2014-12-18
申请号：US13961982
申请日：2013-08-08
Applicant: Sony Corporation
Inventor： Jonas Gustavsson , Mats Wernersson
CPC classification number: H04N9/646 , G06F3/0418 , H04N3/1593 , H04N5/23229 , H04N5/3415
Abstract: Devices and methods for reducing parallax in graphic content captured by a camera array include identifying color fringes that correspond to the parallax in the captured graphic content, determining an amount of displacement of the color fringes and adjusting the parallax in the captured graphic content based on the amount of displacement. The camera array may comprise a two-dimensional array of cameras.
Abstract translation: 用于减少由相机阵列捕获的图形内容中的视差的装置和方法包括识别与所捕获的图形内容中的视差相对应的彩色条纹，基于所捕获的图形内容确定所述彩色条纹的位移量并调整所捕获的图形内容中的视差 流离失所量。 相机阵列可以包括相机的二维阵列。
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