Patents by Inventor Alireza NASIRIAVANAKI

Alireza NASIRIAVANAKI 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).

  • Patent number: 10453423
    Abstract: Methods, devices, controllers and systems for color calibration of displays, non-volatile (non-transient) memory, controllers, display devices or display systems including a color calibration transform, operation of such controllers, display devices or systems and software for color calibration of a display are described are described that make use of a color transform having a distribution of color points across a full display gamut (hence optionally preserving full contrast and color saturation in the calibrated display) in an at least substantially perceptually uniform manner suitable for use as a color display calibration adapted for medical applications. A perceptually uniform spread of color points can be in terms of a distance metric such as deltaE2000 for color or JND for gray.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: October 22, 2019
    Assignee: BARCO N.V.
    Inventors: Alireza Nasiriavanaki, Johan Pierre Rostang, Cédric Fabrice Marchessoux
  • Patent number: 10019970
    Abstract: A system and method for separately processing content provided by different applications that is rendered on an attached display. The content is processed based upon the desired display settings that are appropriate for the particular application delivering content to a particular region of the display. In this way, simultaneously displayed applications may be processed as intended by each application, independent of differences in the display settings assumed by the displayed applications.
    Type: Grant
    Filed: February 24, 2015
    Date of Patent: July 10, 2018
    Assignee: BARCO N.V.
    Inventors: Matthew R. McLin, Alireza Nasiriavanaki, Albert Frederick George Xthona, Tom Kimpe
  • Publication number: 20180040307
    Abstract: A system and method for separately processing content provided by different applications that is rendered on an attached display. The content is processed based upon the desired display settings that are appropriate for the particular application delivering content to a particular region of the display. In this way, simultaneously displayed applications may be processed as intended by each application, independent of differences in the display settings assumed by the displayed applications. The processing can include a calibration method for linearizing the output.
    Type: Application
    Filed: January 8, 2016
    Publication date: February 8, 2018
    Applicant: BARCO N.V.
    Inventors: Matthew MCLIN, Alireza NASIRIAVANAKI, Albert XTHONA, Tom KIMPE, Johan ROSTANG, Cedric MARCHESSOUX
  • Publication number: 20180033396
    Abstract: Methods, devices, controllers and systems for color calibration of displays, non-volatile (non-transient) memory, controllers, display devices or display systems including a color calibration transform, operation of such controllers, display devices or systems and software for color calibration of a display are described are described that make use of a color transform having a distribution of color points across a full display gamut (hence optionally preserving full contrast and color saturation in the calibrated display) in an at least substantially perceptually uniform manner suitable for use as a color display calibration adapted for medical applications. A perceptually uniform spread of color points can be in terms of a distance metric such as deltaE2000 for color or JND for gray.
    Type: Application
    Filed: September 20, 2017
    Publication date: February 1, 2018
    Inventors: Alireza Nasiriavanaki, Johan Pierre Rostang, Cédric Fabrice Marchessoux
  • Patent number: 9799305
    Abstract: Methods, devices, controllers and systems for color calibration of displays, non-volatile (non-transient) memory, controllers, display devices or display systems including a color calibration transform, operation of such controllers, display devices or systems and software for color calibration of a display are described are described that make use of a color transform having a distribution of color points across a full display gamut (hence optionally preserving full contrast and color saturation in the calibrated display) in an at least substantially perceptually uniform manner suitable for use as a color display calibration adapted for medical applications. A perceptually uniform spread of color points can be in terms of a distance metric such as deltaE2000 for color or JND for gray.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: October 24, 2017
    Assignee: BARCO N.V.
    Inventors: Alireza Nasiriavanaki, Johan Pierre Rostang, Cedric Fabrice Marchessoux
  • Publication number: 20160247488
    Abstract: A system and method for separately processing content provided by different applications that is rendered on an attached display. The content is processed based upon the desired display settings that are appropriate for the particular application delivering content to a particular region of the display. In this way, simultaneously displayed applications may be processed as intended by each application, independent of differences in the display settings assumed by the displayed applications.
    Type: Application
    Filed: February 24, 2015
    Publication date: August 25, 2016
    Inventors: Matthew R. McLin, Alireza NASIRIAVANAKI, Albert Frederick George XTHONA, Tom KIMPE
  • Publication number: 20160086572
    Abstract: Methods, devices, controllers and systems for color calibration of displays, non-volatile (non-transient) memory, controllers, display devices or display systems including a color calibration transform, operation of such controllers, display devices or systems and software for color calibration of a display are described are described that make use of a color transform having a distribution of color points across a full display gamut (hence optionally preserving full contrast and color saturation in the calibrated display) in an at least substantially perceptually uniform manner suitable for use as a color display calibration adapted for medical applications. A perceptually uniform spread of color points can be in terms of a distance metric such as deltaE2000 for color or JND for gray.
    Type: Application
    Filed: September 19, 2014
    Publication date: March 24, 2016
    Inventors: Alireza NASIRIAVANAKI, Johan Pierre ROSTANG, Cedric Fabrice MARCHESSOUX