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
Reverse mapping method and apparatus for form filling
High density vertical structure nitride flash memory
System for hot-start amplification via a multiple emulsion
Method and apparatus of communication using soft decision
Elementary network description for efficient link between neuronal models and neuromorphic systems
Flip flop shoe
Knife grip
  Randomly Featured Patents
Steering wheel for an automobile
Fixing-unit roller making use of composite material, process for its production, and fixing assembly employing the roller
Phenyl xanthine derivatives
LCD of a selected twist angle through an LC material of a selected chiral pitch
Safety brake assembly
System and apparatus having low profile collapsible tines
Decorating and cutting device with cutting device blade biasing
Process for the preparation of 2-amino-2-arylethanols and novel intermediates
Method of manufacturing support for planographic printing plate
Dual-mode laser diode transmitter