Patents by Inventor Jonathan Sapir

Jonathan Sapir 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).

  • Contrast to noise ratio (CNR) enhancer
    Patent number: 9159124
    Abstract: A method includes enhancing a contrast to noise ratio (CNR) of image data, generating CNR enhanced image data, wherein the CNR enhanced image data has a substantially same image quality as the image data. A computing system (118) includes a computer readable storage medium (122) encoded with computer readable instructions for enhancing a contrast to noise ratio (CNR) of image data and one or more processors (120), which, when executing the computer readable instructions, causes the computing system to enhance the CNR of the image data. A method includes generating CNR enhanced image data, wherein CNR enhanced image data has a substantially same noise level, noise power spectrum, and spatial resolution of the image data.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: October 13, 2015
    Assignee: Koninklijke Philips N.V.
    Inventors: Liran Goshen, Asher Gringauz, Yechiel Lamash, Andrei Feldman, Guido Pardo-Roques, Jonathan Sapir
  • CONTRAST TO NOISE RATIO (CNR) ENHANCER
    Publication number: 20130243348
    Abstract: A method includes enhancing a contrast to noise ratio (CNR) of image data, generating CNR enhanced image data, wherein the CNR enhanced image data has a substantially same image quality as the image data. A computing system (118) includes a computer readable storage medium (122) encoded with computer readable instructions for enhancing a contrast to noise ratio (CNR) of image data and one or more processors (120), which, when executing the computer readable instructions, causes the computing system to enhance the CNR of the image data. A method includes generating CNR enhanced image data, wherein CNR enhanced image data has a substantially same noise level, noise power spectrum, and spatial resolution of the image data.
    Type: Application
    Filed: November 16, 2011
    Publication date: September 19, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Liran Goshen, Asher Gringauz, Yechiel Lamash, Andrei Feldman, Guido Pardo-Roques, Jonathan Sapir