Patents Assigned to YMAGIS
  • Signal encoding and decoding for high contrast theatrical display
    Patent number: 10958941
    Abstract: The present invention relates to the introduction, in an electro-optical transfer function that converts an encoded signal into an output signal, of a first calibration parameter that is determined based on a measurement of a luminance of black performed in the film theatre. Thanks to the invention, the movie image takes into account the actual conditions that affect the black rendering in the theatre.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: March 23, 2021
    Assignee: YMAGIS
    Inventor: Cédric Lejeune