CAN/CSA-ISO/IEC 14496-16-10

CAN/CSA-ISO/IEC 14496-16-10 - Information technology - Coding of audio-visual objects - Part 16: Animation framework eXtension (AFX) (Adopted ISO/IEC 14496-16:2009, third edition, 2009-12-15)

Année de publication 2010
Publié par CSA Group
03 Edition
Withdrawn

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SKU: 2420901

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Pages: 358

Langue:

Anglais

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Préface / Portée

Standards development within the Information Technology sector is harmonized with international standards development. Through the CSA Technical Committee on Information Technology (TCIT), Canadians serve as the Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology (ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor of the Canadian National Committee of the IEC. Also, as a member of the International Telecommunication Union (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee (ITU-T).

This Standard supersedes CAN/CSA-ISO/IEC 14496-16-07 (adoption of ISO/IEC 14496-16:2006, second edition, 2006-12-15). At the time of publication, ISO/IEC 14496-16:2009 is available from ISO and IEC in English only. CSA will publish the French version when it becomes available from ISO and IEC.

This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic Steering Committee on Information Technology and deemed acceptable for use in Canada. From time to time, ISO/IEC may publish addenda, corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer to the CSA Information Products catalogue or CSA Info Update or contact a CSA Sales representative. This Standard has been formally approved, without modification, by the Technical Committee and has been approved as a National Standard of Canada by the Standards Council of Canada.

Scope

This Part of ISO/IEC 14496 specifies MPEG-4 Animation Framework eXtension (AFX) model for representing and encoding 3D graphics assets to be used standalone or integrated in interactive multimedia presentations (the latter when combined with other parts of MPEG-4). Within this model, MPEG-4 is extended with higherlevel synthetic objects for geometry, texture, and animation as well as dedicated compressed representations.

AFX also specifies a backchannel for progressive streaming of view-dependent information.