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
Method for adapting a contact point of a clutch in a drivetrain of a motor vehicle
Apparatus and method to reduce noise in magnetic resonance imaging systems
Electronic device with a screen
Cache memory control device, semiconductor integrated circuit, and cache memory control method
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
Solution based precursors
Multilevel directory assistance apparatus and method
  Randomly Featured Patents
Magnetic rotary position sensor
Bird feeder
Log message anomaly detection
Combination anchoring pin and insertion apparatus
Low temperature ceramic microelectromechanical structures
Inhaler
Shaped heterogeneous catalysts
Phosphorus-containing compounds and lubricants containing same
Graphic user interface for a digital camcorder
Tilt switch activated light for use with a vehicle egress