Title :
Analysis and motion estimation in coding and interpolation for the videophone
Author :
Kharathisvili, N. ; Ronsin, J. ; Matosov, V. ; Kakuberi, G.
Author_Institution :
Tech. Univ. of Georgia, USSR
Abstract :
Statistical characteristics of objects´ displacements in image sequences corresponding to videophone are studied. On the basis of the simulation studies results, the modified version of the motion estimation algorithm is proposed. It uses predictive coding and interframe interpolation for videophone images
Keywords :
computerised picture processing; videotelephony; image sequences; interframe interpolation; interpolation; motion estimation; predictive coding; videophone;
Conference_Titel :
Image Processing and its Applications, 1992., International Conference on
Conference_Location :
Maastricht
Print_ISBN :
0-85296-543-5
