Patents by Inventor Ralph Roque Etienne-Cummings

Ralph Roque Etienne-Cummings 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).

  • Self-contained integrated color processing imager
    Patent number: 6897426
    Abstract: A 128(H)×64(V)×RGB CMOS imager is integrated with region-of-interest selection, RGB-to-HSI transformation, HSI-based pixel segmentation, 36-bins×12bits HSI histogramming and sum-of-absolute-difference template matching. 32 learned color templates are stored and compared to each image. Running at 30 fps, it uses 1 mW.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: May 24, 2005
    Inventors: Ralph Roque Etienne-Cummings, M. Anthony Lewis, Philippe Olivier-Marie Pouliquen
  • Self-contained integrated color processing imager
    Publication number: 20030034435
    Abstract: A 128(H)×64(V)×RGB CMOS imager is integrated with region-of-interest selection, RGB-to-HSI transformation, HSI-based pixel segmentation, 36-bins×12 bits HSI histogramming and sum-of-absolute-difference template matching. 32 learned color templates are stored and compared to each image. Running at 30 fs, it uses 1 mW.
    Type: Application
    Filed: August 8, 2002
    Publication date: February 20, 2003
    Inventors: Ralph Roque Etienne-Cummings, M. Anthony Lewis, Philippe Olivier-Marie Pouliquen