Video compression basics and tools Trends in video compression Standards for lossy video compression References
2/1/2008
Vinay M K PathPartner Technologies
14
Standards comparison chart Body
Standard
Bit-rate
Application
ITU-T
H.261
192Kbps
ISDN-Phone
ISO
MPEG-1
1.5Mbps
CD-ROM
ISO
MPEG-2
4-8Mbps
SDTV, HDTV
ITU-T
H.263
2 Mbps
PSTN-Phone
ISO
MPEG-4
1 Mbps
Streaming, IP
ITU-T /ISO
H.264
< 1Mbps
MMS, cellular systems, IP
2/1/2008
Vinay M K PathPartner Technologies
15
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Video compression basics and tools Trends in video compression Standards for lossy video compression References
2/1/2008
Vinay M K PathPartner Technologies
16
References
ITU-T SG16, Gary Sullivan, ed., “Draft text of Recommendation H.263 Version 2 (“H.263+”) for Decision,” January, 1998. ITU-T Recommendation H.261: “Video codec for audiovisual services at p x 64 kbit/s,” Geneva, 1990, revised at Helsinki, March 1993. ITU-T Recommendation H.263: “Video coding for low bitrate communication,” March 1996. ITU-R Recommendation BT.601-4: “Encoding parameters of digital; television for studios.”
Fred HAlshall âMultimedia communication - applications, networks, protocols and ... Kurose and W.Rossâ Computer Networking âa Top down approach, Pearson.
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Page 1 of 2. Page 1 of 2. Computer Science 9608 (Notes). Chapter: 1.1 Information representation. Topic: 1.1.5 Compression techniques. 35TLossy and Lossless Compression. We have seen the various ways that you can reduce the size of files, we have als
Page 1 of 2. Close Reading of Multimedia Texts. The Elements of Multimedia Composition Descriptors. Developed by Mary Ellen Dakin with contributions from ...
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