ISO/IEC 14496-4:2004/Amd 3:2005 PDF
Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 3: Visual new levels and tools
Information technology — Coding of audio-visual objects — Part 4: Conformance testing — Amendment 3: Visual new levels and tools
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 12 апреля 2005 г.
- Издание:
- ISO/IEC IS 14496 edition 2 version 1
- ICS:
- 35.040
Abstract
Overview
ISO/IEC 14496-4:2004/Amd 3:2005 is an important international standard amendment focusing on information technology for the coding of audio-visual objects, specifically addressing conformance testing for visual new levels and tools. Published by ISO and IEC, this amendment enhances Part 4 of the MPEG-4 standard by introducing updated and methods to ensure video decoders comply with new video profile levels like Simple Scalable Profile Level 0 and Advanced Simple Profile Level 3b. It provides rigorous guidelines for verifying decoder functionality relating to temporal and spatial scalability as well as complex prediction tools.
Похожие стандарты
Упомянутые в описании и другие стандарты ISO