For Synchronous Modulators (epo) Patents (Class 348/E9.045)
  • Signal processing apparatus, signal processing method, and program
    Patent number: 8456576
    Abstract: A signal processing apparatus includes a lower-level region data detecting section detecting, in luminance data of an input video signal, luminance data corresponding to a value in a set lower-level region, and a data converting section converting a value of the luminance data corresponding to the lower-level region to a set conversion value.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: June 4, 2013
    Assignee: Sony Corporation
    Inventors: Tsutomu Ichinose, Takashi Sato