Error-resilient and low-complexity onboard lossless compression of hyperspectral images by means of distributed source coding
In this paper, we propose a lossless compression algorithm for hyperspectral images
inspired by the distributed-source-coding (DSC) principle. DSC refers to separate …
inspired by the distributed-source-coding (DSC) principle. DSC refers to separate …
Distributed arithmetic coding for the Slepian–Wolf problem
Distributed source coding schemes are typically based on the use of channels codes as
source codes. In this paper we propose a new paradigm, named ldquodistributed arithmetic …
source codes. In this paper we propose a new paradigm, named ldquodistributed arithmetic …
-Ary Distributed Arithmetic Coding for Uniform-Ary Sources
Y Fang - IEEE Transactions on Information Theory, 2022 - ieeexplore.ieee.org
Laplacian distribution is widely used to model the differences between correlated
continuous or nonbinary signals, eg, the predictive residues of videos. Usually, distributed …
continuous or nonbinary signals, eg, the predictive residues of videos. Usually, distributed …
DAC spectrum of binary sources with equally-likely symbols
Y Fang - IEEE transactions on communications, 2013 - ieeexplore.ieee.org
Though distributed arithmetic coding (DAC) is an effective implementation of Slepian-Wolf
coding, its performance, which is closely linked with its decoding complexity, has not …
coding, its performance, which is closely linked with its decoding complexity, has not …
Distributed coding using punctured quasi-arithmetic codes for memory and memoryless sources
This correspondence considers the use of punctured quasi-arithmetic (QA) codes for the
Slepian-Wolf problem. These entropy codes are defined by finite state machines for …
Slepian-Wolf problem. These entropy codes are defined by finite state machines for …
Distribution of distributed arithmetic codewords for equiprobable binary sources
Y Fang - IEEE Signal Processing Letters, 2009 - ieeexplore.ieee.org
Distributed Arithmetic Coding (DAC) is an effective implementation of Slepian-Wolf coding,
especially for short data blocks. However, the properties of DAC codewords have not yet …
especially for short data blocks. However, the properties of DAC codewords have not yet …
Adaptive distributed source coding
We consider distributed source coding in the presence of hidden variables that parameterize
the statistical dependence among sources. We derive the Slepian-Wolf bound and devise …
the statistical dependence among sources. We derive the Slepian-Wolf bound and devise …
Improved binary DAC codec with spectrum for equiprobable sources
Y Fang, L Chen - IEEE Transactions on communications, 2013 - ieeexplore.ieee.org
Slepian-Wolf coding (SWC) can be effectively implemented by distributed arithmetic coding
(DAC) codes. A theoretical tool named spectrum has been developed to analyze the …
(DAC) codes. A theoretical tool named spectrum has been developed to analyze the …
Fair Numerical Algorithm of Coset Cardinality Spectrum for Distributed Arithmetic Coding
Y Fang, N Yang - Entropy, 2023 - mdpi.com
As a typical symbol-wise solution of asymmetric Slepian-Wolf coding problem, Distributed
Arithmetic Coding (DAC) non-linearly partitions source space into disjoint cosets with …
Arithmetic Coding (DAC) non-linearly partitions source space into disjoint cosets with …
Rate-compatible distributed arithmetic coding
Distributed arithmetic coding has been shown to be effective for Slepian-Wolf coding with
side information. In this letter, we extend it to rate-compatible coding, which is useful in …
side information. In this letter, we extend it to rate-compatible coding, which is useful in …