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
Control device with adjusting pulse width modulation function and the backlight module thereof
Systems and methods for analyzing telecommunications invoices for payment
Optical interconnect in high-speed memory systems
Methods for detecting DNA-binding proteins
Method and apparatus to select a profile of a digital communication line
Pill identification and counterfeit detection method
Transmitter having a programmable amplifier operating class
  Randomly Featured Patents
Membrane module
Data compression utilizing longest common subsequence template
Formulation of a mixture of Free-B-ring flavonoids and flavans as a therapeutic agent
Safety braking device of vehicle
Electric hand nibbling machine
Image processing method and image processing apparatus for correcting for color shift occurring in color image data
Method of making sintered aluminium nickel alloys
Catalyst and method for preparing mixture of cyclohexanol and cyclohexanone
Transmission-gate based flip-flop
Control system for fluorescent light fixture