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
Method and system for routing telephony communications together with modified calling party identifier information
Methods for processing 2Nx2N block with N being positive integer greater than four under intra-prediction mode and related processing circuits thereof
Selection of a suitable node to host a virtual machine in an environment containing a large number of nodes
LED lamp including heat dissipator
Method of sheet alignment and method of post-processing comprising the same and method of image formation
Wireless communication system and wireless communication method
Display screen or portion thereof with graphical user interface
  Randomly Featured Patents
Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urea resin, a mono-amide and a polyethylene wax
Process for the removal of iodine and organic iodine compounds from gases and vapors using silver-containing zeolite of the faujasite type
Cigarette carton with separable promotional sheet
Electrical connector
Spiral string matching method
Method for refurbishing worn turret punch press bores
Disc music box, information disc therefor, and trick timepiece with disc music box
Organic semiconductor material and organic thin-film transistor
Convertible bench
N-Formylation of 2-amino-2-methyl-1-propanol with chloral hydrate