Invention Grant
US08970636B2 System and method for color correction between displays with and without average picture dependency 有权
具有和不具有平均图像依赖性的显示器之间的颜色校正的系统和方法

  • Patent Title: System and method for color correction between displays with and without average picture dependency
  • Patent Title (中): 具有和不具有平均图像依赖性的显示器之间的颜色校正的系统和方法
  • Application No.: US12452203
    Application Date: 2007-06-27
  • Publication No.: US08970636B2
    Publication Date: 2015-03-03
  • Inventor: Ingo Tobias DoserBongsun LeeCarlos Correa
  • Applicant: Ingo Tobias DoserBongsun LeeCarlos Correa
  • Applicant Address: FR Boulogne-Billancourt
  • Assignee: Thomson Licensing
  • Current Assignee: Thomson Licensing
  • Current Assignee Address: FR Boulogne-Billancourt
  • Agent Robert D. Shedd; Wan Yee Cheung
  • International Application: PCT/US2007/014966 WO 20070627
  • International Announcement: WO2009/002316 WO 20081231
  • Main IPC: G09G5/10
  • IPC: G09G5/10 G06F3/14 G09G5/02
System and method for color correction between displays with and without average picture dependency
Abstract:
A system and method for compensating for average brightness dependency (ABD) differences between displays with and without average brightness dependency (ABD) includes color correcting source picture content on a reference display to output color corrected picture content. In addition, an ABD simulation process uses the color corrected picture content to simulate the display of content on the reference display. Subsequently, a compensation process receives the color corrected picture content and information from the simulation process and applies an ABD compensation characteristic to the color corrected picture content for correctly displaying the source picture content on a display with different ABD characteristics than the reference display.
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