Title :
Progressive-scan rate up-conversion of 24/30 Hz source materials for HDTV
Author :
Bugwadia, Kobad A. ; Petajan, Eric D. ; Puri, Narindra N.
Author_Institution :
Dept. of Electr. & Comput. Eng., Rutgers Univ., Piscataway, NJ, USA
fDate :
8/1/1996 12:00:00 AM
Abstract :
In this paper a new frame rate up-conversion technique for utilizing 24/30 Hz source materials for HDTV is described. The approach, utilizes motion information along with the information about the sampling grids of the available digitized frames to directly interpolate from them the missing frames necessary to convert the frame rate from 24/30 to 60 Hz
Keywords :
digital television; high definition television; image sequences; interpolation; video signal processing; 24 to 30 Hz; 60 Hz; HDTV; digitized frames; frame rate up-conversion technique; interpolation; motion information; progressive-scan rate up-conversion; sampling grids; source materials; Displays; HDTV; High definition video; Image sampling; Low pass filters; Sampling methods; Signal sampling; Spatial resolution; TV; Video sequences;
Journal_Title :
Consumer Electronics, IEEE Transactions on
