Patents by Inventor Steven Weybrew

Steven Weybrew has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for image blending
    Publication number: 20070242085
    Abstract: Methods and apparatuses for blending two images using vector table look up operations. In one aspect of the invention, a method to blend two images includes: loading a vector of keys into a vector register; converting the vector of keys into a first vector of blending factors for the first image and a second vector of blending factors for the second image using a plurality of look up tables; and computing an image attribute for the blended image using the blending factors.
    Type: Application
    Filed: June 7, 2007
    Publication date: October 18, 2007
    Inventors: Steven Weybrew, David Ligon, Ronald Langhi
  • Method and apparatus for image blending
    Publication number: 20060114264
    Abstract: Methods and apparatuses for blending two images using vector table look up operations. In one aspect of the invention, a method to blend two images includes: loading a vector of keys into a vector register; converting the vector of keys into a first vector of blending factors for the first image and a second vector of blending factors for the second image using a plurality of look up tables; and computing an image attribute for the blended image using the blending factors.
    Type: Application
    Filed: January 11, 2006
    Publication date: June 1, 2006
    Inventors: Steven Weybrew, David Ligon, Ronald Langhi