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Semantic Arithmetic Coding Using Synonymous Mappings [PDF]
EntropyRecent semantic communication methods explore effective ways to expand the communication paradigm and improve the performance of communication systems.
Zijian Liang +3 more
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Source Symbol Purging-Based Distributed Conditional Arithmetic Coding [PDF]
Entropy, 2021 A distributed arithmetic coding algorithm based on source symbol purging and using the context model is proposed to solve the asymmetric Slepian–Wolf problem.
Jingjian Li +4 more
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Deep Lossless Compression Algorithm Based on Arithmetic Coding for Power Data [PDF]
Sensors, 2022 Classical lossless compression algorithm highly relies on artificially designed encoding and quantification strategies for general purposes. With the rapid development of deep learning, data-driven methods based on the neural network can learn features ...
Zhoujun Ma +4 more
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Fair Numerical Algorithm of Coset Cardinality Spectrum for Distributed Arithmetic Coding [PDF]
Entropy, 2023 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 unequal sizes.
Yong Fang, Nan Yang
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Arithmetic coding revisited [PDF]
ACM Transactions on Information Systems, 1998 Over the last decade, arithmetic coding has emerged as an important compression tool. It is now the method of choice for adaptive coding on multisymbol alphabets because of its speed, low storage requirements, and effectiveness of compression.
Moffat, Alistair +2 more
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Enhanced Binary MQ Arithmetic Coder with Look-Up Table
Information, 2021 Binary MQ arithmetic coding is widely used as a basic entropy coder in multimedia coding system. MQ coder esteems high in compression efficiency to be used in JBIG2 and JPEG2000.
Hyung-Hwa Ko
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Аdaptive combined image coding with prediction of arithmetic code volume
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2021 The problem of increasing the efficiency of coding of halftone images in the space of bit planes of differences in pixel values obtained using differential coding (DPCM – Differential pulse-code modulation) is considered.
B J.S Sadiq +2 more
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Generation-based linguistic steganography with controllable security
网络与信息安全学报, 2022 Generation-based linguistic steganography hides secret information through controllable modification and mapping of words in the candidate pool.It usually consists of three parts: text generation model, candidate pool probability distribution truncation ...
Jiameng MEI, Yanzhen REN, Lina WANG
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Analysis of the Limitations of Further Improvement of the Efficiency of VVC-CABAC
IEEE Access, 2023 Hybrid video compression plays an invaluable role in digital video transmission and storage services and systems. It performs several-hundred-fold reduction in the amount of video data, which makes these systems much more efficient.
Damian Karwowski +3 more
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On the Randomness of Compressed Data
Information, 2020 It seems reasonable to expect from a good compression method that its output should not be further compressible, because it should behave essentially like random data.
Shmuel T. Klein, Dana Shapira
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