Information Technology Reference
In-Depth Information
video technology will spread infinitely if 3-D video technology and Free-
viewpoint television technology are combined with Intelligent Coding and con-
ventional coding technologies.
8 Summary
In 1994, MPEG-2 was standardized targeting digital TV services including HDTV
by merging MPEG-3 standardization activity, then MPEG-4 standard was devel-
oped for video transmission through mobile network. One of the main goals of
MPEG-4 AVC/H.264 standardization was improving video compression effi-
ciency by two times compared to MPEG-2 to realize internet HDTV broadcasting.
The development of a new video coding standard supporting up to UHD video
such as 4K cinema and 8K Super Hi-Vision is now ready to start as a collaborative
work of ISO/IEC and ITU-T. It will not be far off when people can enjoy the 8K
resolution video experience through the sheet type organic EL display at home.
References
1. ITU-T: Video Codec for Audiovisual Services at p×64 kbit/s, Recommendation H.261
Version 1 (1990)
2. ISO/IEC: Information technology - Coding of moving pictures and associated audio
for digital storage media at up to about 1.5 Mbit/s - Part 2: Video, 11172-2 (1993)
3. ISO/IEC: Generic Coding of Moving Pictures and Associated Audio Information - Part
2: Video, 13818-2 (1994)
4. ITU-T: Information technology - Generic coding of moving pictures and audio infor-
mation: Video, Recommendation H.262 (1995)
5. ITU-T: Video Coding for Low Bit Rate Communication, Recommendation H.263 ver-
sion 2 (1998)
6. ISO/IEC: Information technology - Coding of audio-visual objects - Part 2: Visual,
14496-2 (2004)
7. ISO/IEC: Information technology, Coding of audio-visual objects - Part 10: Advanced
video coding, 14496-10 (2003)
8. ITU-T: Advanced Video Coding for generic audiovisual services, Recommendation
H.264 (2003)
9. ISO/IEC: New Profiles for Professional Applications. 14496-10:2005/FDAM2 (2007)
10. Swartz, C.S. (ed.): Understanding Digital Cinema, A professional Handbook. Focal
Press, USA (2005)
11. ISO/IEC: Call for Evidence on High-Performance Video Coding (HVC),
JTC1/SC29/WG11 N10553 (2009)
12. Shannon, C.E.: A Mathematical Theory of Communication. Bell System Technical
Journal 27, 379-423, 623-656 (1948)
13. Murakami, T.: Future of Video Coding Technology. The MPEG 20th Year Anniver-
sary Commemoration Event, Tokyo (2008),
http://www.itscj.ipsj.or.jp/forum/forum2008MPEG20.html
14. Oppenheim, A.V., Schafer, R.W.: Digital Signal Processing. Prentice Hall, USA
(1975)
Search WWH ::




Custom Search