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
Hand sign
Vanilloid receptor ligands and use thereof for the production of pharmaceutical preparations
Imaging lens having five lens elements, and electronic apparatus having the same
Case for electronic device
Apparatus and method for manufacturing microneedles
System and method for access of user accounts on remote servers
Method of operating a split gate flash memory cell with coupling gate
  Randomly Featured Patents
Data management mechanism for project planning
Communication device
Closure having a tamper indicating band
Magnetron filament having a quadrilateral cross-section
Light-emitting device with enhanced homogeneity of image quality and operating speed of the driver circuit
Color light-sensitive materials with azo dyes
Restaurant waiter paging system
Catheter assembly with seal member
Method and apparatus for forming a centered bore for the femoral stem of hip prosthesis
High-power diagnostical X-ray equipment with thyristor converter