Title :
Fast numeric real-time transformation for a distributed cylindrical stereoscopic projection-system
Author_Institution :
Fac. of Elektrotechnik und Informationstechnik, Ruhr-Univ., Bochum, Germany
Abstract :
Keystone distortion is not the only kind of distortion which you will have to correct when you want to have a perfect cylindrical projection. There are several ways to solve this problem. In this paper an algorithm will be explained, which can perform a real-time predistortion to a video stream in a way a normal personal computer can do this.
Keywords :
optical projectors; stereo image processing; distributed cylindrical stereoscopic projection system; keystone distortion; perfect cylindrical projection; personal computer; real-time predistortion; video stream; Arithmetic; Data mining; Decoding; Hardware; Lighting; Microcomputers; Optical distortion; Predistortion; Signal resolution; Streaming media;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Service, 2003. TELSIKS 2003. 6th International Conference on
Print_ISBN :
0-7803-7963-2
DOI :
10.1109/TELSKS.2003.1246250
