Title :
Variable resolution teleconferencing
Author :
Basu, Anup ; Sullivan, Allan ; Wiebe, Kevin
Author_Institution :
Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta., Canada
Abstract :
The requirements of systems using digitized computer images demand the use of image compression schemes. An image compression scheme based on variable resolution (VR) sensing is outlined. Performance comparisons are made with other compression methods, and a prototype teleconferencing system based on VR is introduced
Keywords :
data compression; image coding; interpolation; teleconferencing; video signal processing; digitized computer images; image compression; image quality; interpolation; teleconferencing; variable resolution; Computer displays; Data compression; Entropy; Image coding; Image resolution; Image sampling; Spatial resolution; Streaming media; Teleconferencing; Virtual reality;
Conference_Titel :
Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
Conference_Location :
Le Touquet
Print_ISBN :
0-7803-0911-1
DOI :
10.1109/ICSMC.1993.390703
