![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
1. Advanced Video Coding
1.1 Positioning and features
After MPEG-1 (used in particular for video on CDs), MPEG-2 (used for TV broadcasting and DVD) and MPEG-4 Part 2 (used as the basis for the consumer codecs DivX and XviD), a new bitrate reduction system is gaining ground: MPEG-4 Advanced Video Coding, referred to as MPEG-4 AVC in this document. Standardized in 2003 (ISO/IEC 14496-10), it is known by various names: MPEG-4 Part 10 (ISO/MPEG), H.264 (ITU-T), or H.264/AVC. It represents a major technological evolution of MPEG-4 Part 2 ([ ]-§ 2), improving the compression ratio while offering better display quality. MPEG-4 AVC offers a compression efficiency 2 to 3 times higher than MPEG-2, and 1.5 to 2 times higher than MPEG-4 Part 2.
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Signal processing and its applications
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Advanced Video Coding
Tools and products
http://www.m4if.org/products/mpeg-4.php
http://www.m4if.org/resources.php
Authoring MPEG-4
MPEG-4 glossary
This glossary explains over 80 mainly English terms used in documents [TE 5 365], [TE 5 367], [Doc. TE 5 365] or [Doc. TE 5 367].
In definitions, words marked with an asterisk * refer to another word in the glossary.
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference