Information Technology Reference
In-Depth Information
MPEG
MPEG-1
㪭㫀㪻㪼㫆㩷㪚㪛
㪚㪛㩷㫂㪸㫉㪸㫆㫂㪼
MPEG-
2/H.262
2/H.262
㪛㫀㪾㫀㫋㪸㫃㩷㪙㫉㫆㪸㪻㪺㪸㫊㫋㫀㫅㪾
㪛㪭㪛㩷㫍㫀㪻㪼㫆
MPEG-4
MPEG
MPEG
㪤㫆㪹㫀㫃㪼㩷㪫㪭㩷㫇㪿㫆㫅㪼
㪭㫀㪻㪼㫆㩷㫆㪽㩷㪛㫀㪾㫀㫋㪸㫃㩷㪚㪸㫄㪼㫉㪸
㪭㫀㪻㪼㫆㩷㫆㪽㩷㪠㫅㫋㪼㫉㫅㪼㫋
MPEG-
4 AVC/H.264
MPEG
4 AVC/H.264
㪦㫅㪼㪄㫊㪼㪾㩷㪹㫉㫆㪸㪻㪺㪸㫊㫋㫀㫅㪾䋬㪙㫃㫌㪄㫉㪸㫐㩷㪻㫀㫊㪺䋬㪛㫀㪾㫀㫋㪸㫃㩷㫍㫀㪻㪼㫆㩷㪺㪸㫄㪼㫉㪸
Fig. 4
MPEG and Digital Video Services
One-seg broadcast
Blu-ray disc
IPTV
Scalable Video
Stereo Video
UHD
High Quality Video
Digital broadcast
DVD
1990
1993
1994
1999
2003
2010
MPEG
(ISO/IEC)
MPEG-1
MPEG-4
AVC
MPEG-4
HVC
MPEG-2
JVT
JCT
SVC/MVC
H.262
VCEG
(ITU-T)
H.261
H.263
EPVC
H.264
3G mobile
Internet
Camera
player
Analogue telephone
3G mobile
TV phone
TV conference
CD-ROM
PC
Fig. 5
Cooperative Relationship between MPEG and VCEG
