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Method for reducing temporal artifacts in digital video systems

  • US 7,948,505 B2
  • Filed: 08/16/2007
  • Issued: 05/24/2011
  • Est. Priority Date: 11/01/2003
  • Status: Expired due to Fees
First Claim
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1. An image display system comprising:

  • a signal processor for receiving an image signal of an N-bit binary data word, where N is a positive integer wherein;

    said signal processor further comprising a data converter for converting at least a M-bit data of the N-bit binary data word into non-binary data having multiple bits, where M is a positive integer and N≧

    M≧

    2; and

    all bits of the non-binary data have a weighting factor equal to, or less than, a weighting factor of a least significant bit of the M-bit data of the N-bit binary data word for modulating a spatial light modulating device for projecting a display image.

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