Invention Grant
US08098333B2 Phase shift insertion method for reducing motion artifacts on hold-type displays 有权
用于减少保持型显示器上的运动伪像的相移插入方法

  • Patent Title: Phase shift insertion method for reducing motion artifacts on hold-type displays
  • Patent Title (中): 用于减少保持型显示器上的运动伪像的相移插入方法
  • Application No.: US11771511
    Application Date: 2007-06-29
  • Publication No.: US08098333B2
    Publication Date: 2012-01-17
  • Inventor: Eunice Poon
  • Applicant: Eunice Poon
  • Applicant Address: JP Tokyo
  • Assignee: Seiko Epson Corporation
  • Current Assignee: Seiko Epson Corporation
  • Current Assignee Address: JP Tokyo
  • Agent Mark P. Watson
  • Main IPC: H04N5/00
  • IPC: H04N5/00
Phase shift insertion method for reducing motion artifacts on hold-type displays
Abstract:
A method and system for displaying frames on a hold-type display to reduce perceived blur are disclosed. One example method includes detecting a parameter associated with an object in an input frame and filtering the input frame to generate at least two filtered sub-frames based on the parameter. The filtered sub-frames are then inserted in place of the input frame in a frame sequence and output to a display. The parameter associated with the object may indicate a magnitude and direction of the object's movement in a sequence of frames including the input frame.
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