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Books > Professional & Technical > Energy technology & engineering > Electrical engineering
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Versatile Video Coding (Hardcover)
Loot Price: R2,902
Discovery Miles 29 020
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Versatile Video Coding (Hardcover)
Expected to ship within 12 - 19 working days
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Video is the main driver of bandwidth use, accounting for over 80
per cent of consumer Internet traffic. Video compression is a
critical component of many of the available multimedia
applications, it is necessary for storage or transmission of
digital video over today's band-limited networks. The majority of
this video is coded using international standards developed in
collaboration with ITU-T Study Group and MPEG. The MPEG family of
video coding standards begun on the early 1990s with MPEG-1,
developed for video and audio storage on CD-ROMs, with support for
progressive video. MPEG-2 was standardized in 1995 for applications
of video on DVD, standard and high definition television, with
support for interlaced and progressive video. MPEG-4 part 2, also
known as MPEG-2 video, was standardized in 1999 for applications of
low- bit rate multimedia on mobile platforms and the Internet, with
the support of object-based or content based coding by modeling the
scene as background and foreground. Since MPEG-1, the main video
coding standards were based on the so-called macroblocks. However,
research groups continued the work beyond the traditional video
coding architectures and found that macroblocks could limit the
performance of the compression when using high-resolution video.
Therefore, in 2013 the high efficiency video coding (HEVC) also
known and H.265, was released, with a structure similar to
H.264/AVC but using coding units with more flexible partitions than
the traditional macroblocks. HEVC has greater flexibility in
prediction modes and transform block sizes, also it has a more
sophisticated interpolation and de blocking filters. In 2006 the
VC-1 was released. VC-1 is a video codec implemented by Microsoft
and the Microsoft Windows Media Video (VMW) 9 and standardized by
the Society of Motion Picture and Television Engineers (SMPTE). In
2017 the Joint Video Experts Team (JVET) released a call for
proposals for a new video coding standard initially called Beyond
the HEVC, Future Video Coding (FVC) or known as Versatile Video
Coding (VVC). VVC is being built on top of HEVC for application on
Standard Dynamic Range (SDR), High Dynamic Range (HDR) and 360
Degrees Video. The VVC is planned to be finalized by 2020. This
book presents the new VVC, and updates on the HEVC. The book
discusses the advances in lossless coding and covers the topic of
screen content coding. Technical topics discussed include: - Beyond
the High Efficiency Video Coding - High Efficiency Video Coding
encoder - Screen content - Lossless and visually lossless coding
algorithms - Fast coding algorithms - Visual quality assessment -
Other screen content coding algorithms - Overview of JPEG Series
General
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