Resources Contact Us Home
Interpolation device

Image Number 12 for United States Patent #8000563.

An interpolation process for scaling is performed directly on raw data from an image pickup apparatus. Raw data, constituted by inputted Bayer pattern array are as a set of pixels positioned on respective lattice points on a square lattice. A position of an interpolation point Q is designated by an upper address that indicates a lattice point near the upper left and a lower address that indicates a position inside a lattice frame, a specific color is designated for which a pixel value is to be determined. An interpolation reference frame is determined, formed of a smallest square, which contains the interpolation point Q and with which the four vertices are formed by lattice points of the designated color, and an interpolation origin, constituted by the upper left lattice point of the interpolation reference frame, interpolation proportions d* and e* are determined. An interpolation calculation is performed.

  Recently Added Patents
Memory device, test operation method thereof, and system including the same
Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods
Image processing apparatus and method having defective pixel detection and correction ability
Prioritizing application data for transmission in a wireless user device
Display system, display control method and computer program
Equipment to facilitate money transfers into bank accounts
Pet burial pod
  Randomly Featured Patents
Piezoelectric polymer hydrophone
Fine metal recovery apparatus
Preparation of 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-3-indolylacetoxyacetic acid
Exercise device
Combination spray and cold plate thermal management system
Compact inflatable device for applying localized pressure to turbine generator armature bars
Word-line deficiency detection method for semiconductor memory device
Mechanically stabilized heating catalyst configuration
Pb alloy insoluble anode and continuous electroplating of zinc using it
Device for assisting the opening of a door