Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Joint amplitude and position coding of coefficients for video compression










Image Number 3 for United States Patent #8036471.

A coding method, apparatus, and medium with software encoded thereon to implement a coding method. The coding method includes jointly encoding joint events that each are defined by a cluster of consecutive non-zero-valued coefficients, each joint event defined by three parameters: the number of zero-valued coefficients preceding the cluster, the number of non-zero-valued coefficients in the cluster, and an indication of which trailing coefficients up to a maximum number of M trailing coefficients have amplitude greater than 1, with the coding using a 3-dimensional joint VLC table. The method further includes encoding the amplitude of the non-zero-valued trailing coefficients that have amplitude greater than 1 encoding the amplitude of any remaining non-zero-valued coefficients in the clusters that have more than M non-zero-valued coefficients.








 
 
  Recently Added Patents
Process for production of nickel oxide-stabilized zirconia composite oxide
Methods of forming semiconductor devices having diffusion regions of reduced width
Method for the analysis of solid objects
Method and system for migrating object update messages through synchronous data propagation
Embedded package and method for manufacturing the same
Stabilized redispersible polymer powder compositions
Configurations and methods for effluent gas treatment
  Randomly Featured Patents
Plug-in switch
Biological containment system
Intelligent controller for an environmental control system
Utilizing aquifer pressure to generate electrical energy
Method for production of a rotor of a centrifugal compressor
Lifting column with telescoping guides
Noise tolerant receiver for wideband optical transmission system
Compounds and compositions for delivering active agents
Intelligent notifications with dynamic escalations
Rectifier circuit with attack time variable in response to an input signal level