Výsledky vyhledávání - "Tunstall coding"

Akademický článek

Indexing structures for the PLS blockchain

Autor: Alex Shafarenko

Publikováno v: Cybersecurity, Vol 4, Iss 1, Pp 1-19 (2021)

Abstract This paper studies known indexing structures from a new point of view: minimisation of data exchange between an IoT device acting as a blockchain client and the blockchain server running a protocol suite that includes two Guy Fawkes protocol

Externí odkaz: https://doaj.org/article/722dba7688e84b629ea61f7f7128d13b

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Efficient Tunstall Decoder for Deep Neural Network Compression

Autor: Xiaowei Chen, Jie Lin, Mohamed M. Sabry Aly, Chunyun Chen, Zhe Wang

Publikováno v: DAC

Power and area-efficient deep neural network (DNN) designs are key in edge applications. Compact DNNs, via compression or quantization, enable such designs by significantly reducing memory footprint. Lossless entropy coding can further reduce the siz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb7c12d7c8dbde6038a1cfe4cc802866
https://doi.org/10.1109/dac18074.2021.9586173

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Improved Efficiency on Adaptive Arithmetic Coding for Data Compression Using Range-Adjusting Scheme, Increasingly Adjusting Step, and Mutual-Learning Scheme

Autor: Jian-Jiun Ding, I-Hsiang Wang, Hung-Yi Chen

Publikováno v: IEEE Transactions on Circuits and Systems for Video Technology. 28:3412-3423

Context-based adaptive arithmetic coding (CAAC) has high coding efficiency and is adopted by the majority of advanced compression algorithms. In this paper, five new techniques are proposed to further improve the performance of CAAC. They make the fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4736c11733d72dc2a073028d7c9594b4
https://doi.org/10.1109/tcsvt.2017.2749449

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A Unified Approach to Error Exponents for Multiterminal Source Coding Systems

Autor: Shigeaki Kuzuoka

Publikováno v: ISIT

Two kinds of problems, (i) hypothesis testing with many-to-one compression and (ii) one-to-many lossy source coding with side-information at decoders, are investigated in a unified way. It is demonstrated that a simple key idea, which is developed by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885359c02248844056c623b2a438640c
https://doi.org/10.1587/transfun.e101.a.2082

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Rate-Distortion Optimized Coding for Efficient CNN Compression

Autor: Mohamed M. Sabry Aly, Sean D. Young, Jie Lin, Bernd Girod, Vijay Chandrasekhar, Wang Zhe

Publikováno v: DCC

In this paper, we present a coding framework for deep convolutional neural network compression. Our approach utilizes the classical coding theories and formulates the compression of deep convolutional neural networks as a rate-distortion optimization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25f3a523bebcff6d6130fcd2a4e3cdb1
https://doi.org/10.1109/dcc50243.2021.00033

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Lossy-to-lossless 3D image coding through prior coefficient lookup tables

Autor: Joan Serra-Sagristí, Joan Bartrina-Rapesta, Michael W. Marcellin, Francesc Aulí-Llinís

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname

This paper describes a low-complexity, high-efficiency, lossy-to-lossless 3D image coding system. The proposed system is based on a novel probability model for the symbols that are emitted by bitplane coding engines. This probability model uses parti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a7fb1c471de6ca172f8268ed8d32c5e
http://hdl.handle.net/2072/405248

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Compute-and-Forward Network Coding Design over Multi-Source Multi-Relay Channels

Autor: Lili Wei, Wen Chen

Network coding is a new and promising paradigm for modern communication networks by allowing intermediate nodes to mix messages received from multiple sources. Compute-and-forward strategy is one category of network coding in which a relay will decod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e32b78d8fa4fbf7ef8d5cd7e8ac3528d
http://arxiv.org/abs/2003.02695

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Compositional Model Based Fisher Vector Coding for Image Classification

Autor: Chao Wang, Chunhua Shen, Anton van den Hengel, Heng Tao Shen, Lingqiao Liu, Peng Wang, Lei Wang

Publikováno v: IEEE Transactions on Pattern Analysis and Machine Intelligence. 39:2335-2348

Deriving from the gradient vector of a generative model of local features, Fisher vector coding (FVC) has been identified as an effective coding method for image classification. Most, if not all, FVC implementations employ the Gaussian mixture model

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a923a0b2ae732221e208f87d2ac2f7d
https://doi.org/10.1109/tpami.2017.2651061

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Inter-Palette Coding in Screen Content Coding

Autor: Yu-Wen Huang, Jicheng An, Shaw-Min Lei, Yu-Chen Sun, Han Huang, Kai Zhang, Weijia Zhu

Publikováno v: IEEE Transactions on Broadcasting. 63:673-679

The joint collaborative team on video coding has been developing an emerging standard for screen content coding (SCC) as an extension of HEVC known as HEVC-SCC. Intrablock copy (IBC) and palette coding are the two powerful coding tools adopted into H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::814dae62f017af1cf0776a6152d77ffc
https://doi.org/10.1109/tbc.2017.2711144

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