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Asymmetric Numeral Systems

Asymmetric Numeral Systems (ANS) is a family of entropy coding methods used in data compression since 2014 for example in the Facebook Zstandard… Expand
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AOMedia Video 1Arithmetic codingData compressionEntropy encoding
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Papers overview

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2019
2019
Coding with Asymmetric Numeral Systems
Asymmetric Numeral Systems (ANS) are an entropy-based encoding method introduced by Jarek Duda, combining the Shannon-optimal… Expand
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2019
2019
An Architecture for Asymmetric Numeral Systems Entropy Decoder - A Comparison with a Canonical Huffman Decoder
This paper proposes two decoder hardware architectures for the tabled asymmetric numeral systems (tANS) compression algorithm, a… Expand
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2018
2018
Probability Approximation in Asymmetric Numeral Systems
Asymmetric Numeral Systems (ANS) are a family of entropy coders for information sources with a finite alphabet, and usually… Expand
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2016
2016
Lightweight compression with encryption based on Asymmetric Numeral Systems
Data compression combined with effective encryption is a common requirement of data storage and transmission. Low cost of these… Expand
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2016
2016
GST
Modern GPUs supporting compressed textures allow interactive application developers to save scarce GPU resources such as VRAM and… Expand
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2016
2016
On the stationary distribution of asymmetric numeral systems
  • Hidetoshi Yokoo
  • International Symposium on Information Theory and…
  • 2016
    • Corpus ID: 10189840
The Asymmetric Numeral Systems (ANS) are a family of entropy coders for information sources with a finite alphabet, developed by… Expand
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2015
2015
The use of asymmetric numeral systems as an accurate replacement for Huffman coding
Entropy coding is an integral part of most data compression systems. Huffman coding (HC) and arithmetic coding (AC) are two of… Expand
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2015
2015
High throughput hardware architectures for asymmetric numeral systems entropy coding
In this paper two new hardware-based entropy coding architectures for asymmetric numeral systems are introduced, as entropy… Expand
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2013
2013
Asymmetric numeral systems: entropy coding combining speed of Huffman coding with compression rate of arithmetic coding
The modern data compression is mainly based on two approaches to entropy coding: Huffman (HC) and arithmetic/range coding (AC… Expand
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2009
2009
Asymmetric numeral systems
In this paper will be presented new approach to entropy coding: family of generalizations of standard numeral systems which are… Expand
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