ISO/IEC 14496-16:2011/Amd 4:2017 PDF
Information technology — Coding of audio-visual objects — Part 16: Animation Framework eXtension (AFX) — Amendment 4: Pattern-based 3D mesh coding (PB3DMC)
Information technology — Coding of audio-visual objects — Part 16: Animation Framework eXtension (AFX) — Amendment 4: Pattern-based 3D mesh coding (PB3DMC)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 38
- Дата публикации:
- 31 октября 2017 г.
- Издание:
- ISO/IEC IS 14496 edition 4 version 1
- ICS:
- 35.040
Abstract
Overview
ISO/IEC 14496-16:2011/Amd 4:2017 introduces Pattern-based 3D Mesh Coding (PB3DMC) as an Amendment to the Animation Framework eXtension (AFX), part of the MPEG-4 multimedia standard. This international standard specifies methods for advanced compression of 3D mesh models by identifying and leveraging repetitive patterns within 3D data. PB3DMC is designed by ISO/IEC JTC 1/SC 29 to deliver storage and transmission efficiency in 3D multimedia applications by structuring 3D models according to "pattern-instance" principles, supporting improved data management for modern visualization, animation, and interactive environments.
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