Dithering method and apparatus

Dithering method and apparatus

  • CN 101,685,615 B
  • Filed: 09/03/2009
  • Issued: 11/27/2013
  • Est. Priority Date: 09/05/2008
  • Status: Active Grant
First Claim
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1. dither method comprises:

  • By the gray level according to the input data, come execution time and space compensation to the high position application dither matrix of described input data;

    By the data to being performed time and space compensation, add the head position and generate the shake data;

    AndAccording to the shake data that comprise described head position, select corresponding main γ

    voltage or corresponding virtual γ

    voltage,Wherein, described highest significant position and described head position that becomes described shake data is the binary number '"'"' 0 '"'"' or '"'"' 1 '"'"' according to the gray level of described input data.

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