Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Breakpoint determining for hybrid variable length coding and encoding the determined breakpoint










Image Number 11 for United States Patent #8121427.

A method, and apparatus, and logic encoded in one or more computer-readable tangible medium to carry out a method of determining a breakpoint position in an ordered sequence of quantized transform coefficients of a block of image data for a hybrid variable length coding the ordered sequence. The breakpoint location in the sequence is between a low-frequency region and a high-frequency region. The hybrid variable length coding method includes coding the low-frequency region using a selected low-frequency variable length coding method; coding the high-frequency region using a selected high-frequency variable length coding method; and coding the position in the sequence of the breakpoint. The breakpoint location is determining uses a relatively simple and fast method based on pre-defined cost criteria. A method is included that instead of coding the breakpoint separately, codes the breakpoint jointly with coefficient events.








 
 
  Recently Added Patents
Dynamic report mapping apparatus to physical data source when creating report definitions for information technology service management reporting for peruse of report definition transparency a
Pulsed plasma with low wafer temperature for ultra thin layer etches
Methods and systems for automated backups and recovery on multi-os platforms using controller-based snapshots
Method of isolating human neuroepithelial precursor cells from human fetal tissue
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Process and apparatus for producing composite material that includes carbon nanotubes
Heating pad
  Randomly Featured Patents
Catalytic converter unit and apparatus
Selective ink and wetting liquid, or wetting liquid only, application system for offset printing presses
Direct digital conversion tuner and method for using same
Herb medicine composition to be contained in sanitary materials for infants
Vacuum limiting, regulating device
SOI methods and apparatus
Integrated memory with row access control to activate and precharge row lines, and method of operating such a memory
Electrodepositable coating compositions comprising amine salt group-containing polymers prepared by atom transfer radical polymerization
Designing method, CAD apparatus and storage medium
Method for applying coatings on substrates