会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Method and System for Synchronizing Colorimetric Rendering of a Juxtaposition of Display Surfaces
    • 用于同步显示表面并置的比色渲染的方法和系统
    • US20090174780A1
    • 2009-07-09
    • US12365432
    • 2009-02-04
    • Francoise HoumeauOlivier GachignardAlain Leyreloup
    • Francoise HoumeauOlivier GachignardAlain Leyreloup
    • H04N17/02G09G5/00
    • H04N9/12
    • A method for making uniform the colorimetric rendering of a display surface including several adjacent display screens (10a, 10b), comprising for each pair of adjacent screens (10a, 10b) steps of: periodically sampling (21) by a calculation device (5) image data in two corresponding screen (10a, 10b) areas (13a, 13b) in the pair of adjacent screens, analyzing (22, 23, 24) by the calculation device (5) image data sampled in each period to determine a difference in calorimetric rendering between the two screen areas, determining by a correction device (6) connected to the calculation device a process to be applied to the video stream to one of the two video systems controlling the two screens in the pair of adjacent screens, by applying a predetermined correction law to the difference in calorimetric rendering, and applying (26) by the correction device the process to said video system, in order to make the colorimetric rendering of the display surface uniform.
    • 一种用于使包括几个相邻显示屏(10a,10b)的显示表面的比色渲染均匀的方法,包括:对于每对相邻的屏幕(10a,10b),步骤:通过计算装置(5)周期性地采样(21) 在所述一对相邻屏幕中的两个对应屏幕(10a,10b)区域(13a,13b)中的图像数据,由所述计算装置(5)分析(22,23,24)在每个周期中采样的图像数据,以确定 在两个屏幕区域之间的比色渲染,通过连接到计算装置的校正装置(6)确定要应用于视频流的处理到控制该对相邻屏幕中的两个屏幕的两个视频系统之一的应用 对色度差异的预定校正规则,以及将所述校正装置(26)应用于所述视频系统的步骤(26),以使所述显示面的比色渲染均匀。
    • 2. 发明授权
    • Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces
    • 用于同步显示表面并置的比色渲染的方法和系统
    • US07489337B2
    • 2009-02-10
    • US10505987
    • 2003-02-18
    • François HoumeauOlivier GachignardAlain Leyreloup
    • François HoumeauOlivier GachignardAlain Leyreloup
    • H04N13/04H04N15/00H04N17/02H04N9/73G09G5/00G06K9/00
    • H04N9/12
    • A method for making uniform the colorimetric rendering of a display surface including several adjacent display screens (10a, 10b), comprising for each pair of adjacent screens (10a, 10b) steps of: periodically sampling (21) by a calculation device (5) image data in two corresponding screen (10a, 10b) areas (13a, 13b) in the pair of adjacent screens, analyzing (22, 23, 24) by the calculation device (5) image data sampled in each period to determine a difference in calorimetric rendering between the two screen areas, determining by a correction device (6) connected to the calculation device a process to be applied to the video stream to one of the two video systems controlling the two screens in the pair of adjacent screens, by applying a predetermined correction law to the difference in calorimetric rendering, and applying (26) by the correction device the process to said video system, in order to make the calorimetric rendering of the display surface uniform.
    • 一种用于使包括几个相邻显示屏(10a,10b)的显示表面的比色渲染均匀的方法,包括:对于每对相邻的屏幕(10a,10b),步骤:通过计算装置(5)周期性地采样(21) 在所述一对相邻屏幕中的两个对应屏幕(10a,10b)区域(13a,13b)中的图像数据,由所述计算装置(5)分析(22,23,24)在每个周期中采样的图像数据,以确定 通过应用两个屏幕区域之间的量热显示,通过应用连接到计算设备的校正设备(6)来确定要应用于视频流的处理到控制该对相邻屏幕中的两个屏幕的两个视频系统之一的处理 对量热显影的差异进行预定的校正定律,并且通过校正装置(26)将处理(26)应用于所述视频系统,以使显示表面的量热显示均匀。