Method and apparatus for reducing color fringing in composite images
    1.
    发明授权
    Method and apparatus for reducing color fringing in composite images 有权
    用于减少合成图像中的色边的方法和装置

    公开(公告)号:US09554107B2

    公开(公告)日:2017-01-24

    申请号:US14378579

    申请日:2014-02-07

    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。

    Method and Apparatus for Reducing Color Fringing in Composite Images
    2.
    发明申请
    Method and Apparatus for Reducing Color Fringing in Composite Images 有权
    减少复合图像中颜色变形的方法和装置

    公开(公告)号:US20160249028A1

    公开(公告)日:2016-08-25

    申请号:US14378579

    申请日:2014-02-07

    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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