Joint Collaborative Team on Video Coding
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| Joint Collaborative Team on Video Coding | |
|---|---|
| Name | Joint Collaborative Team on Video Coding |
| Formation | 2010 |
| Type | International standardization |
| Purpose | Video coding standardization |
| Region served | Worldwide |
| Parent organization | International Telecommunication Union, International Organization for Standardization, International Electrotechnical Commission |
Joint Collaborative Team on Video Coding is a collaborative effort between the International Telecommunication Union (ITU), International Organization for Standardization (ISO), and International Electrotechnical Commission (IEC) to develop video coding standards, such as H.264/MPEG-4 AVC and High Efficiency Video Coding (HEVC). The team was formed in 2010, with the goal of creating a single, unified standard for video coding, and its members include experts from various organizations, including Google, Microsoft, Apple, and Samsung. The team's work is closely related to that of other standards organizations, such as the Society of Motion Picture and Television Engineers (SMPTE) and the Digital Video Broadcasting (DVB) project. The team's standards are widely used in various applications, including YouTube, Netflix, and Amazon Prime Video.
Introduction
The Joint Collaborative Team on Video Coding is responsible for developing and maintaining video coding standards, which are used in a wide range of applications, including video conferencing, online streaming, and broadcasting. The team's work is focused on creating standards that are efficient, flexible, and scalable, and that can be used in a variety of different contexts, from smartphones and tablets to televisions and cinema projectors. The team's standards are developed in collaboration with other organizations, including the World Wide Web Consortium (W3C) and the Internet Engineering Task Force (IETF), and are widely adopted by companies such as Facebook, Twitter, and Tencent. The team's work is also closely related to that of other standards organizations, such as the European Broadcasting Union (EBU) and the Society of Cable Telecommunications Engineers (SCTE).
History
The Joint Collaborative Team on Video Coding was formed in 2010, as a result of a collaboration between the International Telecommunication Union (ITU) and the International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC). The team was established to develop a single, unified standard for video coding, and its first meeting was held in Dresden, Germany in 2010. The team's early work focused on developing the High Efficiency Video Coding (HEVC) standard, which was published in 2013. Since then, the team has continued to develop and maintain video coding standards, including the Versatile Video Coding (VVC) standard, which was published in 2020. The team's work has been influenced by the work of other standards organizations, such as the 3rd Generation Partnership Project (3GPP) and the Digital Video Broadcasting (DVB) project.
Organization
The Joint Collaborative Team on Video Coding is a collaborative effort between the International Telecommunication Union (ITU), International Organization for Standardization (ISO), and International Electrotechnical Commission (IEC). The team is composed of experts from various organizations, including Google, Microsoft, Apple, and Samsung, as well as from academia and research institutions, such as the Massachusetts Institute of Technology (MIT) and the University of California, Berkeley. The team is led by a chair and a vice-chair, who are responsible for overseeing the team's work and ensuring that its standards are developed in a timely and efficient manner. The team's work is supported by the International Telecommunication Union (ITU), which provides secretariat services and hosts the team's meetings, often in collaboration with other organizations, such as the European Telecommunications Standards Institute (ETSI) and the Institute of Electrical and Electronics Engineers (IEEE).
Standards
The Joint Collaborative Team on Video Coding is responsible for developing and maintaining a range of video coding standards, including H.264/MPEG-4 AVC, High Efficiency Video Coding (HEVC), and Versatile Video Coding (VVC). These standards are widely used in various applications, including video conferencing, online streaming, and broadcasting. The team's standards are designed to be efficient, flexible, and scalable, and to provide high-quality video at low bitrates, making them suitable for use in a variety of different contexts, from smartphones and tablets to televisions and cinema projectors. The team's standards are also designed to be compatible with other standards, such as those developed by the Society of Motion Picture and Television Engineers (SMPTE) and the Digital Video Broadcasting (DVB) project, and are widely adopted by companies such as Netflix, Amazon, and Disney.
Technology
The Joint Collaborative Team on Video Coding uses a range of technologies to develop its video coding standards, including discrete cosine transform (DCT), motion compensation, and entropy coding. The team's standards also make use of advanced technologies, such as artificial intelligence (AI) and machine learning (ML), to improve video compression efficiency and quality. The team's work is closely related to that of other standards organizations, such as the Institute of Electrical and Electronics Engineers (IEEE) and the European Telecommunications Standards Institute (ETSI), and its standards are widely used in various applications, including virtual reality (VR) and augmented reality (AR). The team's standards are also designed to be compatible with other technologies, such as 5G and Internet of Things (IoT), and are widely adopted by companies such as Huawei, Ericsson, and Nokia.
Applications
The Joint Collaborative Team on Video Coding's standards have a wide range of applications, including video conferencing, online streaming, and broadcasting. The team's standards are used in various industries, including entertainment, education, and healthcare, and are widely adopted by companies such as Google, Facebook, and Microsoft. The team's standards are also used in various devices, including smartphones, tablets, and televisions, and are compatible with other standards, such as those developed by the Society of Motion Picture and Television Engineers (SMPTE) and the Digital Video Broadcasting (DVB) project. The team's work has been influenced by the work of other standards organizations, such as the 3rd Generation Partnership Project (3GPP) and the European Broadcasting Union (EBU), and its standards are widely used in various applications, including YouTube, Netflix, and Amazon Prime Video.