×

Dynamic compensation of display backlight by adaptively adjusting a scaling factor based on motion

  • US 8,325,280 B2
  • Filed: 08/06/2009
  • Issued: 12/04/2012
  • Est. Priority Date: 08/06/2009
  • Status: Expired due to Fees
First Claim
Patent Images

1. A video adjustment system for processing video information, comprising:

  • a controller which provides a power level value;

    a motion analyzer which determines a motion level metric of the video information based on at least one motion parameter, wherein said motion level metric is indicative of a relative level of motion; and

    an adjustment module which combines a factor of said power level value and said motion level metric with an initial dynamic light scaling factor to provide an adjusted dynamic light scaling factor.

View all claims
  • 25 Assignments
Timeline View
Assignment View
    ×
    ×