Patents by Inventor Tal Framk

Tal Framk 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).

  • Gray component replacement in a digital image to generate a color transformed image
    Patent number: 10356283
    Abstract: Examples analyze a digital image to determine an amount of high-frequencies corresponding to each pixel of the digital image based at least in part on gradients corresponding to a pixel neighborhood of each pixel. Examples analyze the digital image to determine a degree of randomness for each pixel based at least in part on the corresponding gradients. Examples generate an activity mask for the digital image based at least in part on the amount of high-frequencies and the degree of randomness corresponding to each pixel. Examples process the pixels of the digital image by performing gray component replacement to generate a color transformed image based at least in part on the activity mask.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: July 16, 2019
    Assignee: HP Indigo B.V.
    Inventors: Noam Shaham, Liron Itan, Mirta Perlman, Oren Haik, Oded Perry, Tal Framk, Ram Dagan, Gregory Braverman
  • GRAY COMPONENT REPLACEMENT
    Publication number: 20180124286
    Abstract: Examples analyze a digital image to determine an amount of high-frequencies corresponding to each pixel of the digital image based at least in part on gradients corresponding to a pixel neighborhood of each pixel. Examples analyze the digital image to determine a degree of randomness for each pixel based at least in part on the corresponding gradients. Examples generate an activity mask for the digital image based at least in part on the amount of high-frequencies and the degree of randomness corresponding to each pixel. Examples process the pixels of the digital image by performing gray component replacement to generate a color transformed image based at least in part on the activity mask.
    Type: Application
    Filed: July 24, 2015
    Publication date: May 3, 2018
    Applicant: HP INDIGO B.V.
    Inventors: Noam Shaham, Liron Itan, Mirta Perlman, Oren Haik, Oded Perry, Tal Framk, Ram Dagan, Gregory Braverman