Title :
Motion estimation in temporal subbands for quality scalable motion coding
Author :
Mrak, M. ; Sprljan, N. ; Izquierdo, E.
Author_Institution :
Dept. of Electron. Eng., Queen Mary Univ. of London, UK
fDate :
9/15/2005 12:00:00 AM
Abstract :
A new approach for estimation and modelling of layered motion vector fields for fully scalable video coding (SVC) is presented. Motion vector fields are evaluated according to their impact on the overall reconstruction error. This strategy leads to improved decoding performance when compared with previous methods for layered motion modelling in SVC.
Keywords :
decoding; image reconstruction; motion estimation; video coding; decoding performance; layered motion vector fields; motion estimation; overall reconstruction error; scalable motion coding; scalable video coding; temporal subbands;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20052863
