Title :
Interactive video with spatial and temporal multiresolution
Author_Institution :
Comput. Graphics Lab, Ewha Woman´´s Univ., South Korea
fDate :
8/1/1997 12:00:00 AM
Abstract :
We have developed an efficient method for interactive multiresolution video. We present a new representation for interactive video that allows for varying spatial and temporal resolutions in any part of a video sequence. While conventional interactive video has mainly concentrated on the interactive story telling or scenario, our representation allows the viewer to interactively control the spatial and temporal resolution at real-time. It can be used to implement a sports entertainment and/or training program, a scientific simulation, or a complicated virtual reality game
Keywords :
image representation; image resolution; image sequences; interactive video; real-time systems; video signal processing; complicated virtual reality game; interactive multiresolution video; real-time; representation; scientific simulation; spatial multiresolution; sports entertainment; temporal multiresolution; training program; video sequence; Cameras; Computer graphics; Games; Image resolution; Image sequences; Management training; Motion pictures; Spatial resolution; Video sequences; Virtual reality;
Journal_Title :
Consumer Electronics, IEEE Transactions on
