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
Reliable event broadcaster with multiplexing and bandwidth control functions
Systems and methods for flow mirroring with network-scoped connection-oriented sink
Apparatus and method for categorizing services using canonical service descriptions
Method and system for detecting target objects
Efficient implementation of hash algorithm on a processor
Antimicrobial flush solutions
Monolithic widely-tunable coherent receiver
  Randomly Featured Patents
Process and apparatus for producing embroidery data by using blocks with various shapes and utilizing embroidery data to form a stitch line
Internal combustion engine
Image plate for intraoral dental radiography
Data recovery method
Cyanine dyes
Capacity magazine for handguns
Sealing arrangement using brush seals
Temperature control during can body ironing
Systems and methods for evaluating a golf ball design
Production of chlorine dioxide having low chlorine content