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    Remote Color Matching Devices and System
    1.
    发明公开
    Remote Color Matching Devices and System 审中-公开

    公开(公告)号：US20240045302A1

    公开(公告)日：2024-02-08

    申请号：US18380179

    申请日：2023-10-15

    申请人： Dennis Willard Davis ,  Alice McKinstry Davis ,  Adam Michael Phenis

    发明人： Dennis Willard Davis ,  Alice McKinstry Davis ,  Adam Michael Phenis

    IPC分类号： G02F1/23 ,  H05B47/10

    CPC分类号： G02F1/23 ,  H05B47/10

    摘要： Disclosed is a method and system for cost effective, convenient remote high fidelity color reproduction and matching that can be used to convey color to observers remote to the physical source of color. Such remote observers can include product consumers wishing to view a product color, for example. In a preferred embodiment, the method comprises capture of article or product reflectance spectra and the use of this spectrum to filter ambient light or directed light in the environment of a remote user. Other embodiments of methods include various techniques to capture product spectral information and color matching functions useful for color reproduction using colored light sources. Additional systems embodiments include devices exploiting multiprimary displays to render the product color in avoidance of metamerism.

    Remote Color Matching Process and System
    5.
    发明申请
    Remote Color Matching Process and System 有权

    公开(公告)号：US20210256931A1

    公开(公告)日：2021-08-19

    申请号：US17242897

    申请日：2021-04-28

    申请人： Dennis Willard Davis ,  Alice McKinstry Davis

    发明人： Dennis Willard Davis ,  Alice McKinstry Davis

    IPC分类号： G09G5/02 ,  G09G5/10 ,  G01J3/46 ,  G01J3/42 ,  G01J3/18 ,  G01J3/14 ,  G02B27/10 ,  G02B27/12 ,  G02B27/28

    摘要： Disclosed is a method and system for cost effective, convenient remote color reproduction and matching that can be used to convey color to observers remote to the physical source of color. Such remote observers can include product consumers wishing to view a product color, for example. In a preferred embodiment, the method comprises capture of article or product reflectance spectra and the use of this spectrum to filter ambient light or directed light in the environment of a remote user. Other embodiments of methods include various techniques to capture product spectral information and color matching functions useful for color reproduction using colored light sources. Additional systems embodiments include devices exploiting multiprimary displays to render the product color in avoidance of metamerism.

    Remote Color Matching Process and System
    6.
    发明申请
    Remote Color Matching Process and System 审中-公开

    公开(公告)号：US20190172415A1

    公开(公告)日：2019-06-06

    申请号：US16350553

    申请日：2018-11-30

    申请人： Dennis Willard Davis ,  Alice McKinstry Davis

    发明人： Dennis Willard Davis ,  Alice McKinstry Davis

    IPC分类号： G09G5/02 ,  G06T7/90 ,  G06K9/46 ,  H04M1/725

    摘要： Disclosed is a method and system for cost effective, convenient remote color reproduction and matching that can be used by product vendors and consumers. In a preferred embodiment, the method comprises capture of product color spectra using a spectrometer under controlled illumination, the calculation of optimum coloring mixing levels for a multi-primary display using primaries optimized to reduce observer metamerism, and the use of these mixing levels in a remote display exhibiting the optimized primaries in order to render the original product color in high fidelity. Other embodiments of the method and system include measurement of the consumer's CMF, filtering of the product color spectrum with these CMFs, and display of the color resulting from these tristimulus values on a remote RGB display. Various alternatives are disclosed for components of the system.