Results 201 to 210 of about 350,130 (256)

Transform Coding Techniques in HEVC

IEEE Journal on Selected Topics in Signal Processing, 2013
High Efficiency Video Coding (HEVC) is the most recent jointly developed video coding standard of ITU-T Visual Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). Although its basic architecture is built along the conventional hybrid block-based approach of combining prediction with transform coding, HEVC includes a number of ...
Detlev Marpe, Heiko Schwarz, Tung Nguyen   +2 more
exaly   +2 more sources

On prediction techniques for palette coding

2014 IEEE International Conference on Image Processing (ICIP), 2014
Screen content video coding is becoming increasingly important in various applications, such as desktop sharing, video conferencing, and remote education. In January 2014, the ITU-T and ISO/IEC MPEG jointly issued call for proposals for screen content coding as an extension of HEVC.
Guoxin Jin, Ankur Saxena, Felix C. A. Fernandes   +2 more
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Compiler techniques for code compaction

ACM Transactions on Programming Languages and Systems, 2000
In recent years there has been an increasing trend toward the incorpor ation of computers into a variety of devices where the amount of memory available is limited. This makes it desirable to try to reduce the size of applications where possible.
Saumya K. Debray, William S. Evans, Robert Muth, Bjorn De Sutter   +3 more
openaire   +1 more source

Antijamming coding techniques

IEEE Signal Processing Magazine, 2008
In this article, we have provided an overview of several coding techniques for erasure channels which can be or have been applied to cognitive radio systems as antijamming coding schemes for link maintenance purpose. We have discussed in detail the conventional erasure codes, LDPC codes, rate less codes, as well as recently proposed piecewise coding ...
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Combination coding: a new entropy coding technique

Proceedings of Data Compression Conference - DCC '96, 1996
Summary form only given. Entropy coding is defined to be the compression of a stream of symbols taken from a known symbol set where the probability of occurrence of any symbol from the set at any given point in the stream is constant and independent of any known occurrences of any other symbols.
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Algebraic techniques for nonlinear codes

Combinatorica, 1983
We introduce some techniques for nonlinear systematic error-correcting codes over the two-element alphabet. As an application, we construct new perfect 1-error-correcting (15,11)-codes.
H. Bauer, Bernhard Ganter, Ferdinand Hergert   +2 more
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Review of shape coding techniques

Image and Vision Computing, 1989
Abstract Shape is a concept which is widely understood yet difficult to define. This review reports the techniques used to code shape. The techniques may be grouped in various ways with the most significant distinction being between space domain and scalar transform approaches.
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Decoding techniques of LDPC codes

Proceedings of the International Conference & Workshop on Emerging Trends in Technology, 2011
In this paper, we will Discuss Decoding technique of Low Density Parity check (LDPC) codes. Using Results we can evaluate which decoding procedure is better.
D. S. Marotkar, N. A. Bodhaye
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Document segmentation and coding techniques

Computer Vision, Graphics, and Image Processing, 1984
A critical survey is given of literature on document scanning, text/diagram/half-tone-image segmentation, coding, compression, and raster/vector conversion. Short abstracts are given of each of the papers covered. Each item is referenced by keyword with complete cross-referencing.
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