Patents by Inventor Eric Robert Peskin

Eric Robert Peskin 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).

  • Unsupervised color image segmentation by dynamic color gradient thresholding
    Patent number: 7873214
    Abstract: A method for segmenting an image includes computing a color gradient map based on an inputted image and selecting at least one initial seed of at least one pixel based on the color gradient map. The method further includes growing a region of pixels adjacent to the initial seed and merging adjacent regions of pixels using a measure of similarity.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: January 18, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mark Shaw, Ranjit Bhaskar, Guru Prashanth Balasubramanian, Eli Saber, Vladimir Misic, Eric Robert Peskin
  • UNSUPERVISED COLOR IMAGE SEGMENTATION BY DYNAMIC COLOR GRADIENT THRESHOLDING
    Publication number: 20080267498
    Abstract: A method for segmenting an image includes computing a color gradient map based on an inputted image and selecting at least one initial seed of at least one pixel based on the color gradient map. The method further includes growing a region of pixels adjacent to the initial seed and merging adjacent regions of pixels using a measure of similarity.
    Type: Application
    Filed: April 30, 2007
    Publication date: October 30, 2008
    Inventors: Mark Shaw, Ranjit Bhaskar, Guru Prashanth Balasubramanian, Eli Saber, Vladimir Misic, Eric Robert Peskin