Advanced Video Coding Systems by Wen Gao, Siwei Ma

By Wen Gao, Siwei Ma

This e-book offers an summary of the state-of-the-art in video coding expertise. particularly, it introduces the instruments of the AVS2 regular, describing how AVS2 may help to accomplish an important development in coding potency for destiny video networks and purposes by means of incorporating smarter coding instruments corresponding to scene video coding. positive aspects: introduces the fundamental thoughts in video coding, and provides a brief background of video coding expertise and criteria; studies the coding framework, major coding instruments, and syntax constitution of AVS2; describes the most important applied sciences utilized in the AVS2 average, together with prediction coding, remodel coding, entropy coding, and loop-filters; examines effective instruments for scene video coding and surveillance video, and the main points of a promising clever video coding procedure; discusses optimization applied sciences in video coding structures; offers a evaluation of picture, video, and 3D content material caliber evaluation algorithms; surveys the recent study themes in video compression.

Show description

Read or Download Advanced Video Coding Systems PDF

Similar graphics & multimedia books

Getting started with mathematica

Mathematica is a working laptop or computer application for doing arithmetic. it's always used for guideline, homework, study, and writing. Mathematica is impressive well-rounded. it really is appropriate for either numeric and symbolic paintings, and it has impressive word-processing functions to boot. Mathematicians can (and frequently do) look for a operating version, do extensive calculation, and write a dissertation at the undertaking (including advanced photos) - all from inside Mathematica.

ShaderX2: Shader Programming Tips and Tricks with DirectX 9.0

The most units of Tips'n'Tricks are approximately what it's possible you'll anticipate: planets, suns, iridescence, water, intensity of box blur, etc. There are a number of strange ones, to boot - posterization, fascinating filters, even ray-tracing and normal function computation.

The disk used to be a section disappointing. just about all of the demos labored, and none of them have been come-ons for anyone's items. that is the excellent news. there have been a ways fewer demos than chapters within the publication, notwithstanding - a few of the sections that me such a lot didn't have aid at the CD. At very least, a few of that CD house might have been used for a still-picture gallery to complement the constrained colour part within the publication. Oh, well.

If you are a fully committed portraits programmer, this can provide a number of goods of curiosity. As with different tips'n'tricks books, there isn't any actual development during the fabric - it is a seize bag, and you'll or would possibly not seize an merchandise that meets your needs.


Graphic Designer's Guide to Clients: How to Make Clients Happy and Do Great Work

Here's the correct quantity for image designers who wish real-life recommendation for long term luck. well known fashion designer Ellen Shapiro unearths time-tested tips of the trade-for ensuring the consumers you must paintings with find out about you, turn into your consumers, and paintings with you productively. Then, in a sequence of one-on-one interviews, top designers akin to Milton Glaser, April Greiman, Mike Weymouth, Drew Hodges, Marc Gob?

Machine Learning for Audio, Image and Video Analysis: Theory and Applications

This moment version specializes in audio, snapshot and video info, the 3 major sorts of enter that machines take care of whilst interacting with the genuine global. a collection of appendices offers the reader with self-contained introductions to the mathematical historical past essential to learn the publication. Divided into 3 major elements, From belief to Computation introduces methodologies aimed toward representing the information in varieties appropriate for machine processing, in particular by way of audio and photographs.

Additional info for Advanced Video Coding Systems

Sample text

Intra decoded output background picture (G-picture): only intra prediction is used in the picture, and it can be used as a long-term reference. • Intra decoded non-output background picture (GB-picture): similar to G picture, but it is only used as a long-term reference and not output for display. • Background predictive forward inter decoded picture (S-picture): a picture using forward prediction from a G picture. In the sequence, the first picture after a sequence header should be I-picture, and the first P-picture after a sequence header should use pictures after the sequence header for forward prediction.

Pictures of ‘4P’ and ‘1I’ are both used by pictures of ‘2B’ and ‘3B’ for predictions. Therefore the decoding order of pictures is ‘1I’, ‘4P’, ‘2B’, ‘3B’, and the display order is ‘1I’, ‘2B’, ‘3B’, ‘4P’. Input order at the encoder: 1I 2B 3B 4P 5B 6B 7P 8B 9B 10I 11B 12B 13P Decoding order: 1I 4P 2B 3B 7P 5B 6B 10I 8B 9B 13P 11B 12B Output order at the decoder (display order): 1I 2B 3B 4P 5B 6B 7P 8B 9B 10I 11B 12B 13P The example for sequence coded with I, P, B, G, and S pictures is as follows. There are two B-pictures between successive output G-picture and S or P pictures, and also two B-pictures between successive S or P pictures.

2 Video Formats 27 would be inescapable. In the industry, HDMI (High-Definition Multimedia Interface) has defined 30, 36, and up to 48-bit color for more vivid color display. 3 Video Coding Tools As referred in Sect. 1, after digitalization, the data size of digital video increases significantly. However, there are a lot of redundancies in the digitalized video signal. In detail, there exists great correlation among the spatial neighboring pixels and the temporal successive frames. These redundancies can be categorized into spatial redundancy, temporal redundancy, statistical redundancy, and set redundancy.

Download PDF sample

Rated 4.34 of 5 – based on 13 votes