Výsledky vyhledávání - Lossy coding for computing

Lossy Computing with Side Information via Multi-Hypergraphs Autor Yuan, Deheng, Guo, Tao, Bai, Bo, Han, Wei

“…We consider a problem of coding for computing, where the decoder wishes to estimate a function of its local message and the source message at the encoder within a given distortion…”
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Robust coding for lossy computing with receiver-side observation costs Autor Ahmadi, B., Simeone, O.

“…1 An encoder wishes to minimize the bit rate necessary to guarantee that a decoder is able to calculate a symbol-wise function of a sequence available only at…”
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Robust Coding for Lossy Computing with Receiver-Side Observation Costs Autor Ahmadi, Behzad, Simeone, Osvaldo

“…An encoder wishes to minimize the bit rate necessary to guarantee that a decoder is able to calculate a symbolwise function of a sequence available only at the…”
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Robust Coding for Lossy Computing with Observation Costs Autor Ahmadi, Behzad, Simeone, Osvaldo

“…An encoder wishes to minimize the bit rate necessary to guarantee that a decoder is able to calculate a symbol-wise function of a sequence available only at…”
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Adaptive Joint Lossy Source-Channel Coding for Multihop IoT Networks Autor Chen, Daijie, Zhao, Dan, Qian, Zhixiang

“… Specifically, we consider an adaptive joint lossy source-channel coding (JLSCC) system, where the energy efficiency and reliability performances…”
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Computing the optimal error exponential function for fixed-length lossy coding in discrete memoryless sources Autor Jitsumatsu, Yutaka

“…\). Arimoto's algorithm for computing the error exponent in lossy source coding is based on Blahut's parametric representation of the error exponent…”
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Algorithm Families for Computing Information-Theoretic Forms of Strong Converse Exponents in Channel Coding and Lossy Source Coding Autor Jitsumatsu, Yutaka, Oohama, Yasutada

“…The error exponent of a discrete memoryless channel is expressed in two forms. One is Gallager's expression with a positive slope parameter and the other is…”
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Flexible Lossy Compression for Selective Encrypted Image With Image Inpainting Autor Qin, Chuan, Zhou, Qing, Cao, Fang, Dong, Jing, Zhang, Xinpeng

“…In this paper, a novel lossy compression scheme for encrypted image based on image inpainting is proposed…”
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TAC+: Optimizing Error-Bounded Lossy Compression for 3D AMR Simulations Autor Wang, Daoce, Pulido, Jesus, Grosset, Pascal, Jin, Sian, Tian, Jiannan, Zhao, Kai, Ahrens, James, Tao, Dingwen

“… Error-bounded lossy compression has been considered one of the most effective solutions to the above problem…”
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JPEG-ACT: Accelerating Deep Learning via Transform-based Lossy Compression Autor Evans, R. David, Liu, Lufei, Aamodt, Tor M.

“… We propose JPEG for ACTivations (JPEGACT), a lossy activation offload accelerator for training CNNs that works by discarding redundant spatial information…”
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Network Coding Approaches for Distributed Computation over Lossy Wireless Networks Autor Fan, Bin, Tang, Bin, Qu, Zhihao, Ye, Baoliu

“…In wireless distributed computing systems, worker nodes connect to a master node wirelessly and perform large-scale computational tasks that are parallelized across…”
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TopoSZ: Preserving Topology in Error-Bounded Lossy Compression Autor Yan, Lin, Liang, Xin, Guo, Hanqi, Wang, Bei

“…Existing error-bounded lossy compression techniques control the pointwise error during compression to guarantee the integrity of the decompressed data…”
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High-Throughput Lossy-to-Lossless 3D Image Compression Autor Rossinelli, Diego, Fourestey, Gilles, Schmidt, Felix, Busse, Bjorn, Kurtcuoglu, Vartan

“… Although the effective bandwidth could, principally, be increased by lossy-to-lossless data compression, this is of limited value in practice due to the high computational demand of current schemes…”
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A new lossy compression algorithm for wireless sensor networks using Bayesian predictive coding Autor Chen, Chen, Zhang, Limao, Tiong, Robert Lee Kong

“… They are less efficient when there are abnormal and faulty measurements or missing data. This paper proposes a new lossy compression approach using the Bayesian predictive coding (BPC…”
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A Novel Encryption-Then-Lossy-Compression Scheme of Color Images Using Customized Residual Dense Spatial Network Autor Wang, Chuntao, Zhang, Tianjian, Chen, Hao, Huang, Qiong, Ni, Jiangqun, Zhang, Xinpeng

“… In this paper we present a novel deep-learning-based approach to encryption-then-lossy-compression (ETC…”
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Lossy Compression for Compute-and-Forward in Limited Backhaul Uplink Multicell Processing Autor Aguerri, Inaki Estella, Zaidi, Abdellatif

“…) via error-free rate-limited backhaul links. We propose two lattice-based coding schemes…”
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Computation of the Optimal Error Exponent Function for Fixed-Length Lossy Source Coding in Discrete Memoryless Sources Autor Jitsumatsu, Yutaka

“…Marton's optimal error exponent for the lossy source coding problem is defined as a non-convex optimization problem…”
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Bandwidth-Satisfied Multicast by Multiple Trees and Network Coding in Lossy MANETs Autor Yu-Hsun Chen, Wu, Eric Hsiao-Kuang, Gen-Huey Chen

“…) to enhance reliability. In this paper, a multicast routing protocol that constructs multiple multicast trees and employs network coding is proposed for lossy MANETs, where each multicast tree can satisfy a predefined…”
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Sphinx: A transport protocol for high-speed and lossy mobile networks Autor Li, Junfeng, Li, Dan, Wu, Wenfei, Ramakrishnan, K.K., Geng, Jinkun, Wang, Fanzhao, Zheng, Kai

“…Modern mobile wireless networks have been demonstrated to be high-speed but lossy, while mobile applications have more strict requirements including reliability, low latency, goodput guarantee…”
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Exploring Approximate Communication Using Lossy Bitwise Compression on Interconnection Networks Autor Hu, Yao

“… Specifically, we focus on lossy compression of floating-point data, which is frequently exchanged between compute nodes in parallel applications…”
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