This standard defines a set of tools for efficient image coding, including tools for encoding, for decoding, and for encapsulation. Some of the tools are based on trained neural networks. These tools are designed to perform block partitioning, prediction, transform, quantization, entropy coding, filtering, etc., respectively.
- Sponsor Committee
- C/DC - Data Compression Standards Committee
- Status
- Active Standard
- PAR Approval
- 2021-09-23
- Board Approval
- 2024-09-26
Working Group Details
- Society
- IEEE Computer Society
Learn More About IEEE Computer Society - Sponsor Committee
- C/DC - Data Compression Standards Committee
- Working Group
-
AVS_1857_WG - Audio Video Coding Working Group
- IEEE Program Manager
- Meng Zhao
Contact Meng Zhao - Working Group Chair
- Siwei Ma
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
P1857.13
Standard for Audio Representation in Virtual Reality
This standard specifies a representation for immersive audio content in Virtual Reality (VR) devices and related systems. It provides specifications for metadata, system architecture and interfaces for renderers.
P1857.5
Standard for Advanced Mobile Speech and Audio
This standard outlines a set of tools for speech and audio compression, decompression and packaging tools, and supporting features like wide-band audio quality at low bit-rates, stereo effect, and error concealment. It is applicable to mobile communication, wireless multimedia, and internet streaming.
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
1857-2023
IEEE Standard for Advanced Audio and Video Coding
This standard defines a set of tools for efficient video coding, including directional intra-prediction, variable block size inter prediction and context adaptive binary arithmetic coding and the corresponding decoding procedure. The target applications and services include but not limited TV over Internet, User Generated Multimedia Content, IP-based video conference, IP-based surveillance and other video/audio enabled services and applications such as digital television broadcasting, digital storage media, and communication.
1857.10-2021
IEEE Standard for Third-Generation Video Coding
A set of high-efficiency video coding tools, including intra prediction, inter prediction, transform, entropy coding and loop filter, and corresponding decoding procedure, is defined in this standard. The target applications and services include, but are not limited to, digital television broadcasting, IPTV, video surveillance, video conference, Internet video streaming, and other video/audio-enabled services and applications such as user-generated multimedia content, digital storage media, and communication.
1857.12-2022
IEEE Standard for Smart Media Transport
An IP-based media protocol over both broadcasting networks and broadband networks, including data modeling, data transmission methods, signaling messages, and media presentation mechanisms is defined in this standard.
1857.2-2023
IEEE Standard for Advanced Audio Coding
A set of tools to support specific audio coding functions including general audio coding and lossless audio coding are defined in this standard. The tool set defined in combination provides regular high-quality and efficient coding tool sets for compression, decompression, processing, and representing of audio data to save bandwidth for transmission; to save space for storage; to speed up indexing and multimedia search; and to enhance performance when using mixed media for virtual reality and other applications that demand high bandwidth. The target applications and services include but are not limited to audio transmission, audio recording, Internet streaming, and other video/audio-enabled services and applications.
1857.3-2023
IEEE Standard for a System of Advanced Audio and Video Coding
Storage file formats and RTP payload formats for IEEE Std 1857™ video; IEEE Std 1857.2™ audio; IEEE Std 1857.4™ second generation IEEE Std 1857 video; IEEE Std 1857.5™ mobile speech and audio; IEEE Std 1857.8 second generation audio coding; and IEEE Std 1857.10 third generation video coding are defined in this standard. The storage of video and audio not only uses the existing capabilities of the ISO base media file format, but also defines extensions to support specific features of the IEEE Std 1857, IEEE Std 1857.2, IEEE Std 1857.4, IEEE Std 1857.5, IEEE Std 1857.8, and IEEE Std 1857.10 video and audio codecs. The target applications and services include, but are not limited to, Internet media streaming, IPTV, video conference, video telephony, and video-on-demand.
1857.4-2018
IEEE Standard for Second-Generation IEEE 1857 Video Coding
A set of tools for efficient video coding, including directional intra prediction, variable block size inter prediction, context adaptive binary arithmetic coding, and the two corresponding decoding procedures, is defined in this standard. The target applications and services include, but are not limited to, UHDTV (ultra high definition TV), IP-based video surveillance, Internet video, IP-based video conference, IPTV, user-generated multimedia content, and other video/audio-enabled services and applications such as digital television broadcasting, digital storage media, and communication.
1857.5-2015
IEEE Standard for Advanced Mobile Speech and Audio
A set of tools to support specific audio coding functions including ACELP/TVC compression, bandwidth extension, stereo coding, frame erasure concealment, etc. is defined in this standard. The tool set defined in this standard provides high quality and efficient coding tool sets for compression, decompression, processing, and representation of speech, music or mixed audio signals to save transmission bandwidth and storage space.
1857.6-2018
IEEE Standard for Digital Media Content Description
Tools for description of visual content, including still images and videos, are specified in this standard. Visual content description consists of visual features, text labels, and device information. This standard is divided into two profiles: basic profile and surveillance profile. The basic profile specifies basic visual descriptors that apply to general purpose. The surveillance profile is a superset of the basic profile and includes all the descriptions specified in the basic profile as well as special descriptors for surveillance purpose.
1857.7-2018
IEEE Standard for Adaptive Streaming
The media presentation description (MPD) format and media segment format for dynamic and adaptive streaming over networks such as Hypertext Transfer Protocol (HTTP) are specified in this standard. Particularly, the specified formats support multi-stream synchronization, content protection, and content authentication. The target applications and services include, but are not limited to, Internet media streaming, Internet Protocol television (IPTV), and video on demand.
1857.8-2020
IEEE Standard for Second Generation Audio Coding
This standard is the second generation of IEEE Std 1857.2-2013, which provides more flexible and high efficiency coding tool sets for compression, decompression, and packaging of the audio data, which should double the coding efficiency of IEEE Std 1857.2-2013. The target applications and services include, but are not limited to, the audio accompanying video and other audio services and applications, such as the audio accompanying Internet video, TV audio system, digital audio storage, audio broadcasting and communication, virtual reality and panoramic audio, etc.
1857.9-2021
IEEE Standard for Immersive Visual Content Coding
Efficient coding tool sets for compression, decompression, and reconstructing of the immersive visual content data is provided. The target applications and services include, but are not limited to, virtual reality (VR), such as unmanned aerial vehicle-based VR, augmented reality, panorama video, free-view TV, panoramic stereo video, and other video-/audio-enabled services and applications, such as immersive video streaming, broadcasting, storage, and communication.
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
1857-2013
IEEE Standard for Advanced Audio and Video Coding
In this standard, a set of tools for efficient video coding is defined, including directional intra prediction, variable block size inter prediction and context adaptive binary arithmetic coding, and the corresponding decoding procedure. The target applications and services include but not limited TV over Internet, user-generated multimedia content, IP-based video conference, IP-based surveillance, and other video/audio enabled services and applications such as digital television broadcasting, digital storage media, and communication.
1857.2-2013
IEEE Standard for Advanced Audio Coding
This standard defines a set of tools to support specific audio coding functions including general audio coding and lossless audio coding. The tool set defined in this standard, in combination provides regular high quality and efficient coding tool sets for compression, decompression, processing, and representing of audio data to save bandwidth for transmission, to save space for storage, to speed up indexing and multimedia search, and to enhance performance when using mixed media for virtual reality and other applications that demand high bandwidth. The target applications and services include but not limited audio transmission, audio recording, internet streaming, and other video/audio enabled services and applications.
1857.3-2013
IEEE Standard for System of Advanced Audio and Video Coding
Storage file formats and real-time transport protocol (RTP) payload formats for IEEE 1857(tm) video and IEEE 1857.2(tm) audio are defined. The storage of video and audio not only uses the existing capabilities of the ISO base media file format, but also defines extensions to support specific features of the IEEE 1857 video codec and IEEE 1857.2 audio codec. The target applications and services include but are not limited to Internet media streaming, IPTV, video conference, video telephony, and video-on-demand.
1857a-2014
IEEE Standard for Advanced Audio and Video Coding - Amendment 1: Extension on Timing and Location Information to Support Object Tracking across Multiple Cameras at Surveillance High Group
Extensions to IEEE Std 1857(TM)-2013 are provided for surveillance video to support tracking across tracing in multiple cameras at surveillance based on the navigation information which mainly includes timing, location and movement information.
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
No Inactive-Reserved Standards