Active PAR

P1857.2

Standard for Advanced Audio Coding

This standard specifies the audio compression, decompression, and packaging tools and mechanism to support the transmission and storage of multimedia data over the Internet in a highly efficient way. It can realize more efficient lossless compression than ALS m21 (BGMC1024) and the decoding speed is faster than EH-APE, and coding tool can be selected by taking into account compression efficiency and complexity.

Sponsor Committee
C/DC - Data Compression Standards Committee
Status
Active PAR
PAR Approval
2021-09-23
Superseding
1857.2-2013

Working Group Details

Society
IEEE Computer Society
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Sponsor Committee
C/DC - Data Compression Standards Committee
Working Group
AVS_1857_WG - Audio Video Coding Working Group
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IEEE Program Manager
Meng Zhao
Contact
Working Group Chair
Siwei Ma

P1857

Standard for Advanced Audio and Video Coding

This standard defines a set of tools for efficient video coding and the corresponding decoding procedure, including intraprediction, interprediction, transform, quantization, and entropy coding.

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P1857.11

Standard for Neural Network-Based Image Coding

This standard defines a set of tools for efficient image coding, including tools for encoding, for decoding, and for encapsulation. All or some of the tools may be based on trained neural networks, and may perform block partitioning, prediction, transform, quantization, entropy coding, filtering, etc.

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P1857.12

Standard for Smart Media Transport

This standard defines an IP-based media protocol over both broadcasting networks and broadband networks, including data modeling, data transmission methods, signaling messages and media presentation mechanisms.

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P1857.3

Standard for System of Advanced Audio and Video Coding

This standard specifies the storage file formats and real-time transport protocol (RTP) payload formats for IEEE 1857™ video, IEEE 1857.2™ audio, 1857.4™ video, and 1857.5™ mobile speech and audio. 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, IEEE 1857.2, IEEE 1857.4, and IEEE 1857.5 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.

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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.

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1857.10-2021

IEEE Approved Draft Standard for Third Generation Video Coding

This standard defines a set of tools for efficient video coding and the corresponding decoding procedure, including intra prediction, inter prediction, transform, quantization, and entropy coding.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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1857.9-2021

IEEE Approved Draft Standard for Immersive Visual Content Coding

IEEE 1857.9 is working on the standard which provides efficient coding tool sets for compression, decompression, and reconstructing of the immersive visual content data. The target applications and services include but are not limited to virtual reality such as unmanned aerial vehicle-based VR, augment 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.

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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.

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No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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