Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for data compression










Image Number 6 for United States Patent #8116579.

A method and an apparatus for compressing or decompressing two-dimensional electronic data are provided. The method for compressing the two-dimensional electronic data set includes dividing the data set into data arrays, performing a wavelet transformation on each array to provide a plurality of wavelet coefficients, and encoding at least some of the wavelet coefficients using an entropy encoding scheme. Each data array preferably relates to a separate and continuous area of an image.








 
 
  Recently Added Patents
Zoom lens
Methods and compositions for wound healing
Optical analysis device, optical analysis method and computer program for optical analysis
Diameter signaling for mobile IPv4
LED package chip classification system
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
Combination therapy to enhance NK cell mediated cytotoxicity
  Randomly Featured Patents
Housing part for a ventilating fan
Electrochemical secondary element with at least one polymer electrode
Assymetric block copolymers and corresponding adhesive formulations
Switched capacitor type D/A converter and display driver
Card connector
In-situ palladium doping or coating of stainless steel surfaces
Lake rake
System and method for sending called party caller identification information to a forward-to telephone device in a communications system
BU-3420T antifungal antibiotic
System and method for sending and receiving images via wireless audio channels