MPEG 4

MPEG 4: The ultimate low bit rate format www.chiariglione.org/mpeg/

Overview: ISO/IEC 14496 Coding of audio-visual objects ,[object Object],[object Object],[object Object],[object Object],[object Object]

Profiles Quality Complexity DVD Video CD Mobiles HDTV Digital cinema MPEG-1 MPEG-2 Advanced Simple Profile Simple Profile MPEG 4

Current uses: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Basics: ,[object Object],[object Object],[object Object]

Basics: Object Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Basics: Virtual Studio ,[object Object],[object Object],[object Object],[object Object]

BIFS: ,[object Object],[object Object],[object Object]

Synchronised Streaming ,[object Object],[object Object],[object Object],[object Object]

Compression : Speech ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Compression : Natural Audio ,[object Object],[object Object],[object Object]

Parametric audio coding ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Parametric audio coding Transients: Castanets

Parametric audio coding Sinusoids: Harpsichord

Parametric audio coding Noise: Heavy metal

Compression : Structured Audio ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Interactive Audio ,[object Object],[object Object],www. yourspins .com

Compression : Video ,[object Object],[object Object],[object Object],[object Object],[object Object]

Compression : Video - H.264 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Compression : Video ,[object Object],[object Object],[object Object],[object Object]

2D mesh model of a fish By deforming the mesh the fish can be animated

Animated Objects: ,[object Object],[object Object],[object Object]

Future Options: ,[object Object],[object Object],[object Object],[object Object]

Future Options: ,[object Object],[object Object]

Future Options: ,[object Object],[object Object],[object Object],[object Object],[object Object]

MPEG 7 ,[object Object],[object Object],[object Object],[object Object],[object Object]

MPEG 7 ,[object Object],[object Object],[object Object],[object Object]

MPEG 7 ,[object Object],[object Object],[object Object]

MPEG 7 ,[object Object],[object Object],[object Object],http://www.eptascape.com/products/demoflv.htm

MPEG 21 ,[object Object],[object Object]

MPEG 21 ,[object Object],[object Object],[object Object]

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