Resources Contact Us Home
Image signal processing device

Image Number 10 for United States Patent #7499061.

An image signal processing device is provided, which has therein a memory to store a first correction parameter to convert a specific region of display image of a display panel, a first coefficient generating section to generate a first coefficient for each pixel in a display panel based on the first correction parameter, a first correction value generating section to generate a first correction value for each pixel based on an input image signal, a first multiplier to multiply the first coefficient by the first correction value for each pixel and output a first multiplied value, and a first adder to add or subtract for each pixel the first multiplied value to or from the input image signal.

  Recently Added Patents
LCD driving circuit in which shift register units are driven by a first clock signal of fixed duty/amplitude and a second clock signal of variable duty/amplitude
Target trading system and method
Personalized health communication system
Compositions and methods for producing isoprene
Motilin-like peptide compound having transmucosal absorbability imparted thereto
Data architecture and user interface for plasma processing related software applications
Transferring a document
  Randomly Featured Patents
Arrangement for the removal of cuttings and gas arising from drilling operations
Method and apparatus for separation and separate flow of gas and liquid in a flow system
Roof support suitable for use in mines
Method and apparatus for producing artificial greenery
Detecting plasmons using a metallurgical junction
Vacuum switch and vacuum switch gear using the vacuum switch
Phase-locked loop and method thereof and a phase-frequency detector and method thereof
Lockable storage cover and spar lock for small craft
Book with flexible bag enclosure
Complexes for use in metathesis reactions