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Reference software and conformance for multi-image application format
This document specifies the Multi-Image Application Format (MIAF), which contains coded images, groups and sequences of images along with their metadata and the information about their relations to each other, all embedded in the High Efficiency Image File (HEIF) format. This document builds on the HEIF specification and defines the following: — a set of additional constraints on ISO/IEC 23008-12 (HEIF) specification, to simplify its file format options; — specific alpha plane formats; — a set of specific profiles and levels for the supported coding formats; — a set of specific metadata formats; — a set of brands, including application brands indicating conformance with specific profiles; — a set of rules for extending MIAF format to support additional coding formats, profiles, levels and metadata. This document also defines the normative behaviour for a MIAF reader and MIAF renderer. The MIAF specification is intentionally written to be extensible, and to allow for forward compatibility. The format is also permissive of the presence of other data, such as coding formats, metadata, and derived images.
Information technology — Multimedia application format (MPEG-A) — Part 22: Multi-image application format (MIAF)
This document specifies the Image File Format, an interoperable storage format for a single image, a collection of images, and sequences of images. The format defined in this document is built on tools defined in ISO/IEC 14496-12 and enables the interchange, editing, and display of images, as well as the carriage of metadata associated with those images. The Image File Format defines structures used to contain metadata, how to link that metadata to the images, and defines how metadata of certain forms is carried. This document also specifies brands for the storage of images and image sequences conforming to High Efficiency Video Coding (HEVC), Advanced Video Coding (AVC), JPEG, Versatile Video Coding (VVC) and Essential Video Coding (EVC). NOTE The storage of HEVC, AVC, VVC and EVC video sequences is out of scope and is provided in ISO/IEC 14496-15.
Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format
This document specifies the Image File Format, an interoperable storage format for a single image, a collection of images, and sequences of images. The format defined in this document is built on tools defined in ISO/IEC?14496-12 and enables the interchange, editing, and display of images, as well as the carriage of metadata associated with those images. The Image File Format defines structures used to contain metadata, how to link that metadata to the images, and defines how metadata of certain forms is carried. This document also specifies brands for the storage of images and image sequences conforming to High Efficiency Video Coding (HEVC), Advanced Video Coding (AVC), JPEG, Versatile Video Coding (VVC) and Essential Video Coding (EVC). NOTE????? The storage of HEVC, AVC, VVC and EVC video sequences is out of scope and is provided in ISO/IEC?14496?15.
Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format (ISO/IEC 23008-12:2022, IDT)
适用范围 本文件规定了如何使用 ISO/IEC 14496-12 定义的格式来存储网络资源（HTML、JavaScript、CSS 等）以及定义品牌以识别符合本文件的文件。它还规定了这些文件在网页浏览器中消费时的假设处理过程。指定的存储方法可以实现实现同步媒体和网络资源，如 ISO/IEC 14496-12 所支持的文件下载、逐步文件下载、流式传输、广播等。本文件还定义了如何指示所需的网络功能来处理这些文件。这种指示在网络配置文件由其他组织定义的情况下以专门框（例如 MIME Box）形式完成，类似于 ISO/IEC 14496-30 中的做法。本文件未定义任何网络数据配置文件，仅定义其承载方式。
Information technology — MPEG systems technologies — Part 15: Carriage of web resources in ISOBMFF
1 Scope The formats defined in this document enable the interchange, editing, and display of images, as well as the carriage of metadata associated with those images. The Image File Format builds on tools defined in ISO/IEC 14496-12 to define an interoperable storage format for a single image, a collection of images, and sequences of images. This document specifies brands for the storage of images and image sequences conforming to High Efficiency Video Coding (HEVC). NOTE The storage of HEVC video sequences is out of scope and is handled by ISO/IEC 14496-15. This format defines normative structures used to contain metadata, how to link that metadata to the images, and defines how metadata of certain forms is carried.
Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format
This document specifies the Multi-Image Application Format (MIAF), which contains coded images, groups and sequences of images along with their metadata and the information about their relations to each other, all embedded in the High Efficiency Image File (HEIF) format. This document builds on ISO/IEC 23008-12 (HEIF) and specifies the following: — a set of additional constraints on ISO/IEC 23008-12 (HEIF), to simplify its file format options; — specific alpha plane formats; — a set of specific profiles and levels for the supported coding formats; — a set of specific metadata formats; — a set of brands, including application brands indicating conformance with specific profiles; — a set of rules for extending MIAF format to support additional coding formats, profiles, levels and metadata. This document also defines the normative behaviour for a MIAF reader and MIAF renderer. This document (MIAF) is intentionally written to be extensible, and to allow for forward compatibility. The format is also permissive of the presence of other data, such as coding formats, metadata, and derived images.
Information technology — Multimedia application format (MPEG-A) — Part 22: Multi-image application format (MIAF)
This document specifies the Image File Format, an interoperable storage format for a single image, a collection of images, and sequences of images. The format defined in this document is built on tools defined in ISO/IEC 14496-12 and enables the interchange, editing, and display of images, as well as the carriage of metadata associated with those images. The Image File Format defines structures used to contain metadata, how to link that metadata to the images, and defines how metadata of certain forms is carried. This document also specifies brands for the storage of images and image sequences conforming to High Efficiency Video Coding (HEVC), Advanced Video Coding (AVC), JPEG, Versatile Video Coding (VVC) and Essential Video Coding (EVC). NOTE The storage of HEVC, AVC, VVC and EVC video sequences is out of scope and is provided in ISO/IEC 14496-15.
Information technology - MPEG systems technologies - Part 12: Image File Format
本文件 specifies the Multi-Image Application Format (MIAF)，其中包含编码图像、图像组和序列以及它们的元数据，并嵌入在高效图像文件（HEIF）格式中。该文件构建于 HEIF 规范之上，定义了以下内容：——对 ISO/IEC 23008-12（HEIF）规范的一组附加约束条件，以简化其文件格式选项；——特定的 alpha 平面格式；——一组支持编码格式的具体配置文件和级别；——一组具体元数据格式；——一组品牌，包括应用程序品牌，表示符合特定配置文件；——扩展 MIAF 格式以支持其他编码格式、配置文件、级别和元数据的一组规则。该文件还定义了 MIAF 阅读器和 MIAF 渲染器的规范性行为。MIAF 规格书特意编写为可扩展的，并允许向前兼容。该格式也容许其他数据的存在，例如编码格式、元数据和其他派生图像。
Information technology — Multimedia application format (MPEG-A) — Part 22: Multi-image application format (MIAF)
This document defines a storage format for derived visual tracks and an initial base set of related transformation operations. The format defined in this document enables the interchange, editing, and display of timed sequences of images that result from transformation operations applied to input still images or samples of timed sequences of images in the same presentation. This format defines normative structures used to contain the description of transformation operations, how to link that transformation operations to the inputs, and defines how to process those transformation operations to obtain a timed sequence of video frames.
Information technology — MPEG systems technologies — Part 16: Derived visual tracks in the ISO base media file format
ISO/IEC 24800（JPSearch）的这部分为JPSearch兼容存储库之间的图像集合和相应元数据交换提供了数据交换格式。元数据可以在图像级别或图像集合级别。通过提供兼容美利体育官网首页网址和平台之间图像集合和相关元数据的传输解决方案，JPSearch数据交换格式能够实现存储库的同步，以便在不同美利体育官网首页网址和平台之间实现简单且完全互操作的交换。 JPSearch数据交换格式应能够实现不同硬件和软件系统之间简单可靠的数据传输。特别是，它应支持以下功能： - 在不同美利体育官网首页网址和平台上的JPSearch存储库之间交换数据 - 整合在不同系统上生成的元数据 - 将数据传输到更新更好的系统 - 将选定数据整合到集中存储库 - 以能够超越当前产品的格式归档数据
Information technology - JPSearch - Part 5: Data interchange format between image repositories
本文件規範ISO基本媒體檔案格式，用作多種較為特定之档案格式之基淮。此格式包含有關/media data timing, structure, 及 media information 等，適用於有 timed sequence of 媒體數據，例如音視訊 presentation 等
Information technology — Coding of audio-visual objects — Part 12: ISO base media file format
This document specifies the ISO base media file format, which is a general format forming the basis for a number of other more specific file formats. This format contains the timing, structure, and media information for timed sequences of media data, such as audio-visual presentations.
Information technology - Coding of audio-visual objects - Part 12: ISO base media file format (ISO/IEC 14496-12:2022, IDT)
为了在低数据传输速率（每通道低于 64 千比特/秒）下获得更好的音质，引入了三个额外的采样频率 (Fs) - 16 千赫兹、22.05 千赫兹和 24 千赫兹。这使得能够支持带宽分别为 7.5 千赫兹、10.3 千赫兹和 11.25 千赫兹的音频信号，并通过标准信道（GOST R 52742-2007 和 GOST R 53537-2009）确保音频广播信号的传输。GOST R 54711-2011 的语法、语义和编码方法在此标准中得以保留，但采样频率字段、传输速率字段和比特分配表除外。如果 GOST R 54711-2011 标头中的第 5 位为零，则新值有效。为了获得更好的音频系统性能，编码器中使用的心理声学模型参数应相应地进行更改。编码器的输入和解码器的输出与现有的脉冲编码调制 (PCM) 标准兼容，例如 GOST 27667-88、GOST 28376-89。本文件规定的指标是专业和家用美利体育官网首页网址的基础 - 包括 CD 播放器、音频信号放大器和 Hi-Fi 类其他美利体育官网首页网址。通用且兼容的多声道音频系统适用于卫星和地面电视广播、数字音频广播（地面和卫星），以及其他载体，例如：CATV 有线电视；CDAD 有线数字音频广播；DAB 数字音频信号广播；DVD 数字通用光盘；ENG 电子新闻（包括卫星新闻）；HDTV 高清晰度电视；IPC 人际通信（视频会议、视频电话等）；ISM 交互式载体（光盘等）。
Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part III (MPEG-4 audio). Main positions
This International Standard specifies the MPEG-21 file format, in which an MPEG-21 XML document (e.g. Digital Item Declaration (DID)) and some or all of its referenced content can be placed in a single 'content package' file. This enables the interchange, editing, and 'playback' of MPEG-21 documents.
Information technology - Multimedia framework (MPEG-21) - Part 9: File Format
