Patents by Inventor Mikhail Letavin

Mikhail Letavin 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).

  • Anti-aliasing techniques for image processing
    Publication number: 20090322781
    Abstract: Samples may be taken to determine illumination gradients across subdivided areas of a pixel to determine which pixels are more likely to experience aliasing. More samples are then taken in the regions that are more likely to experience aliasing. The determination of those regions that are more likely to experience aliasing may be completed automatically.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Inventors: Mikhail Letavin, Alexei Soupikov, Maxim Y. Shevtsov