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










Image Number 13 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
System and method for storing redundant information
Hard disk drives having different rotational speeds
Resolution setting apparatus, resolution setting method, and recording medium recording a resolution setting program when a television is used as a monitor of a computer
Tone enhancement bracket
Integrated multi-sat LNB and frequency translation module
Belt with light
Simultaneous wafer bonding and interconnect joining
  Randomly Featured Patents
All weather tactical strike system (AWISS) and method of operation
Carboxyalkyl dipeptides as antiglaucoma agents
Measuring device for thread-like test samples
Use of cholesteric, liquid-crystalline compositions as UV filters in cosmetic and pharmaceutical preparations
Eyeglasses
Packet data serving node and communication method using the same
Resonant power factor converter
Power pack for dentistry applications
Azo dyes, azo dye-releasing compounds and photographic products and processes employing them
Fuel additive