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    MEASURING TRANSLUCENCE
    1.
    发明申请
    MEASURING TRANSLUCENCE 有权
    测量翻译

    公开(公告)号：US20140198983A1

    公开(公告)日：2014-07-17

    申请号：US13740306

    申请日：2013-01-14

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Nathan Moroney ,  Kok-Wei Koh ,  Ehud Chatow

    IPC: G06K9/62

    CPC classification number: G06K9/6201 ,  G01J3/463 ,  G01J3/52 ,  G06K9/4652

    Abstract: A target and a method to use the target to determine the translucence of media is disclosed. The target has a first region and a second region. The first region comprises a color chart. The second region comprises a test pattern that is covered by the sample media when the sample media is loaded onto the target. The test target has a first area and a second area, An image of the target loaded with the sample media is used to determine the translucence of the sample media. The color of the media over the first and second areas of the test target are matched to the nearest color patches in the image of the color chart. The estimated actual colors of the media over the first and second areas of the test target are determined using. the known colors of the nearest color patches. The translucence is determined using the difference between the estimated actual colors of the media over the first and second areas of the test target.

    Abstract translation: 公开了使用目标来确定介质半透明度的目标和方法。 目标具有第一区域和第二区域。 第一区域包括一个颜色图表。 第二区域包括当将样品介质加载到靶上时被样品介质覆盖的测试图案。 测试目标具有第一区域和第二区域。使用加载有样本介质的目标图像来确定样本介质的半透明度。 在测试目标的第一和第二区域上的介质的颜色与颜色图的图像中最接近的色块匹配。 在测试目标的第一和第二区域上的介质估计的实际颜色使用确定。 已知颜色的最近的色块。 使用在测试目标的第一和第二区域上的介质的估计实际颜色之间的差来确定半透明度。

    Measuring translucence
    6.
    发明授权
    Measuring translucence 有权
    衡量半透明度

    公开(公告)号：US08971618B2

    公开(公告)日：2015-03-03

    申请号：US13740306

    申请日：2013-01-14

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Nathan Moroney ,  Kok-Wei Koh ,  Ehud Chatow

    IPC: G06K9/00 ,  G06K9/62

    CPC classification number: G06K9/6201 ,  G01J3/463 ,  G01J3/52 ,  G06K9/4652

    Abstract: A target and a method to use the target to determine the translucence of media is disclosed. The target has a first region and a second region. The first region comprises a color chart. The second region comprises a test pattern that is covered by the sample media when the sample media is loaded onto the target. The test target has a first area and a second area. An image of the target loaded with the sample media is used to determine the translucence of the sample media. The color of the media over the first and second areas of the test target are matched to the nearest color patches in the image of the color chart. The estimated actual colors of the media over the first and second areas of the test target are determined using the known colors of the nearest color patches. The translucence is determined using the difference between the estimated actual colors of the media over the first and second areas of the test target.

    Abstract translation: 公开了使用目标来确定介质半透明度的目标和方法。 目标具有第一区域和第二区域。 第一区域包括一个颜色图表。 第二区域包括当将样品介质加载到靶上时被样品介质覆盖的测试图案。 测试目标具有第一区域和第二区域。 使用装载有样品介质的目标图像来确定样品介质的半透明度。 在测试目标的第一和第二区域上的介质的颜色与颜色图的图像中最接近的色块匹配。 使用最近的色块的已知颜色来确定测试目标的第一和第二区域上的介质的估计实际颜色。 使用在测试目标的第一和第二区域上的介质的估计实际颜色之间的差来确定半透明度。

    COLORIMETRIC RENDERING
    7.
    发明申请
    COLORIMETRIC RENDERING 审中-公开
    彩色渲染

    公开(公告)号：US20140176967A1

    公开(公告)日：2014-06-26

    申请号：US13722854

    申请日：2012-12-20

    Applicant: HEWLETT- PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Nathan Moroney ,  Nina Bhatti ,  Kok-Wei Koh ,  Melanie M. Gottwals

    IPC: G06T11/00 ,  G06K15/02

    CPC classification number: G06T11/001

    Abstract: A method for colorimetric rendering includes receiving, by a display device, an image that has been preprocessed for adjusting color and disregarding, by the display device, the preprocessing for adjusting color. The display device performs a colorimetric rendering transform at the time of display or print of the image by using an embedded colorimetric reference. A display device for colorimetric rendering of digital images is also provided.

    Abstract translation: 一种用于比色渲染的方法，包括：由显示装置接收用于调节颜色的预处理的图像，并且通过显示装置忽略用于调整颜色的预处理。 显示装置通过使用嵌入式比色参考在显示或打印图像时进行比色渲染变换。 还提供了用于数字图像的比色渲染的显示装置。

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