Title :
MCTV-a common basis for digital HDTV
Author :
Herfet, Th. ; Schmitz, U. ; Wendland, B.
Author_Institution :
Lehrstuhl Nachrichtentech., Dortmund Univ., Germany
Abstract :
For creating an optimal base for future digital/high-definition TV systems, a new production standard based on a four-sensor camera is introduced. This standard provides high spatial correlation by progressively scanning the scene with high resolution and high temporal correlation, by deviating motion information from an additional CCD sensor with a temporal sampling rate of 100 Hz. The signal is directly applicable to existing studios and to proposed intraframe and interframe digital codecs
Keywords :
codecs; colour television cameras; high definition television; television standards; digital HDTV; four-sensor camera; interframe digital codecs; intraframe digital codecs; motion information; production standard; resolution; spatial correlation; temporal correlation; temporal sampling rate; Charge coupled devices; Code standards; Codecs; Digital cameras; HDTV; Layout; Production systems; Sampling methods; Signal resolution; Spatial resolution;
Conference_Titel :
Circuits and Systems, 1992. ISCAS '92. Proceedings., 1992 IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0593-0
DOI :
10.1109/ISCAS.1992.229913
