Optimization of Multisymbol Architecture of the Entropy Coder for H.265/HEVC Video Encoders

Video compression takes advantage of entropy coding based on binary arithmetic coding to achieve lower-bit rates. On the other hand, the throughput of hardware implementations is limited by intersymbol dependencies existing in the entropy coding. This article presents a series of optimizations appli...

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Vydané v:	IEEE transactions on computer-aided design of integrated circuits and systems Ročník 44; číslo 2; s. 458 - 468
Hlavný autor:	Pastuszak, Grzegorz
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.02.2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Adaptation Adaptation models Architecture design Arithmetic coding Binary codes Clocks Coders Computer architecture Entropy entropy coding field-programmable gate array (FPGA) H.265/HEVC Multiplexing Parallel processing Registers Symbols Throughput UHDTV Video compression
ISSN:	0278-0070, 1937-4151
On-line prístup:	Získať plný text
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