Resources Contact Us Home
Method and apparatus for processing image data by rearranging wavelet transform data

Image Number 15 for United States Patent #8098947.

An image data processing apparatus includes a memory for storing coefficient data obtained by performing a wavelet transform on image data, a calculation unit for calculating a memory address of the memory storing the coefficient data, based on an encoding parameter of the image data and an amount of data of the coefficient data, a memory area reservation unit for reserving a memory area where the coefficient data is to be written, in accordance with the memory address calculated by the calculation unit, and a write unit for rearranging the coefficient data in the order of inverse wavelet transform and writing the order-rearranged coefficient data onto the memory area reserved by the memory area reservation unit.

  Recently Added Patents
Display screen or portion thereof with a generated image
Functionalizing a sensing ribbon on a whispering gallery mode microresonator using light force to fabricate a whispering gallery mode sensor
System and method for adaptively collecting performance and event information
Method for the support of a rotating workpiece during grinding and a hydrodynamic steady rest
Multimodal ocular biometric system and methods
Method and device for continuously preparing microspheres, and collection unit thereof
Secondary battery
  Randomly Featured Patents
Process for the production of 4-(17.alpha.-alkoxymethyl-17.beta.-substituted 3-oxoestra-4,9-dien-11.beta.-yl) benzaldehyde-(1E)-oxime derivatives
Spinal cable system
Thermochromatic temperature marking for outdoor surfaces
Micromechanical device, micromechanical system, apparatus for adjusting sensitivity of a micromechanical device, method for producing a micromechanical device
Housing for a fluid pressure device
Joint connector and a method of forming a joint circuit in the joint connector
Method of and apparatus for making drip-type coffee
Articles having coatings of fine-grained and/or equiaxed grain structure
System and method for removing and disposing of a web of matrix waste
System for displaying and selecting hair dye shades