Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image encoding and decoding method and apparatus using motion compensation filtering










Image Number 10 for United States Patent #8045813.

Provided are an image encoding method and apparatus for encoding image data, in which compression efficiency is further improved by filtering motion-compensated image data, thereby reducing errors with respect to original image data, and an image decoding method and apparatus for decoding encoded image data. A filter is generated using previously decoded surrounding pixels of a current frame and surrounding pixels of a reference frame, and prediction data is then filtered using the generated filter. Therefore, it is possible to decrease a size of residual data to be encoded.








 
 
  Recently Added Patents
Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins
Multiple carrier compression scheme
Semiconductor device
Noise suppression in speech signals
Ventilated vacuum commutation structure
Semiconductor device and method of manufacturing the same
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
  Randomly Featured Patents
Device for regulating the evacuation of air and gas from casting dies
Volume maintaining osteoinductive/osteoconductive compositions
Interchangeable filter apparatus
Servo-steering system for vehicles
Roof rack system for a vehicle, method for producing the roof rack system and vehicle comprising a roof rack system
Portable electronic device having auxiliary input unit
Method and system which uses sound wave based communication to generate a secure wireless link between a handset and base station
Adjustable mug holder
Front windshield impact guarding device for passengers in a vehicle
Binary number multiplying method and circuit