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检索条件"主题词=Compression algorithms"
2074 条 记 录,以下是771-780 订阅
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Improved Rice Algorithm of Lossless compression for On-Board Images
Improved Rice Algorithm of Lossless Compression for On-Board...
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International Conference on Multimedia Technology
作者: Yong-wang Wei Qing-hai Ding Hai-bo Luo Shenyang Institute of Automation Key Laboratory of Optical-Electronics Information Processing Chinese Academy and Sciences Shenyang China Electrical and Information Engineering College Beihang University Jilin China Chinese Academy and Sciences Beijing China Institut für Informatik Ludwig-Maximilians-Universität München
Aiming at the problems of the relatively lower compression ratio and the difficulty in hardware implementation regarding Rice lossless compression algorithm for the Space-borne Remote-sensing images, an improved Rice ... 详细信息
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EEG compression using JPEG2000: How much loss is too much?
EEG compression using JPEG2000: How much loss is too much?
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
作者: Garry Higgins Stephen Faul Robert P. McEvoy Brian McGinley Martin Glavin William P. Marnane Edward Jones College of Engineering and Informatics National University of Ireland Galway Ireland Department of Electrical & Electronic Engineering University College Cork Cork Ireland
compression of biosignals is an important means of conserving power in wireless body area networks and ambulatory monitoring systems. In contrast to lossless compression techniques, lossy compression algorithms can ac... 详细信息
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Framework for Energy-Aware Lossless compression in Mobile Services: The Case of E-Mail
Framework for Energy-Aware Lossless Compression in Mobile Se...
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IEEE International Conference on Communications (ICC)
作者: Y. Xiao M. Siekkinen A. Ylä-Jääski Department of Computer Science and Engineering Aalto University Espoo Finland
Energy consumption caused by wireless transmission poses a big challenge to the battery lifetime of mobile devices. While the potential of using lossless compression for saving energy has been long acknowledged, no ge... 详细信息
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FPGA-based lossless compressors of floating-point data streams to enhance memory bandwidth
FPGA-based lossless compressors of floating-point data strea...
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International Conference on Application Specific Systems (ASAP), Architectures and Processors
作者: Kazuya Katahira Kentaro Sano Satoru Yamamoto School of Information Sciences University of Tohoku Sendai Japan
This paper presents an FPGA-based lossless compressor which directly compresses floating-point data streams to enhance the actual memory bandwidth of lattice Boltzmann method (LBM) accelerators. We show that the compr... 详细信息
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Development of the grooming techniques for reducing network traffic in sensor networks
Development of the grooming techniques for reducing network ...
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International Conference on Wireless Communication and Sensor Networks
作者: R. K. Kushwaha S. Kar Electrical Engineering Indian Institute of Technology Delhi New Delhi India
Sensor networks are widely used in environmental exploration, military systems, and factory production monitoring. They usually have limited battery source and link bandwidth. Many algorithms have been proposed till n... 详细信息
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Finding approximate frequent patterns in streaming medical data
Finding approximate frequent patterns in streaming medical d...
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Annual IEEE Symposium on Computer-Based Medical Systems
作者: Jessica Lin Yuan Li Computer Science Department George Mason University Fairfax VA USA
Time series data is ubiquitous and plays an important role in virtually every domain. For example, in medicine, the advancement of computer technology has enabled more sophisticated patients monitoring, either on-site... 详细信息
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NO-REFERENCE IMAGE SHARPNESS ASSESSMENT BASED ON LOCAL PHASE COHERENCE MEASUREMENT
NO-REFERENCE IMAGE SHARPNESS ASSESSMENT BASED ON LOCAL PHASE...
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IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Rania Hassen Zhou Wang Magdy Salama Dept. of Electrical and Computer Engineering University of Waterloo Waterloo Ontario Canada
Sharpness is one of the most determining factors in the perceptual assessment of image quality. Objective image sharpness measures may play important roles in the design and optimization of visual perception-based aut... 详细信息
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LifeStream: Real-Time Bio-Signal Remote Monitoring System
LifeStream: Real-Time Bio-Signal Remote Monitoring System
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The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)
作者: P.Carvalho L.Vale J.Henriques M.Brito A.Pena F.Santiago Centre for Informatics and Systems University of Coimbra Coimbra Portugal Applied Research and Knowledge Dissemination Portugal Telecom Inovacao S.A.Aveiro Portugal
This paper describes the design of a modular solution for remote bio-signal monitoring and processing. The main purpose is to increase health care efficiency by providing critical and intensive care units with lack of... 详细信息
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Compressing Floating-Point Number Stream for Numerical Applications
Compressing Floating-Point Number Stream for Numerical Appli...
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International Conference on Networking and Computing (ICNC)
作者: Hisanobu Tomari Mary Inaba Kei Hiraki Graduate School of Information Science and Technology University of Tokyo Tokyo Japan
A cluster of commodity computers and general-purpose computers with accelerators such as GPGPUs are now common platforms to solve computationally intensive tasks like scientific simulations. Both technologies provide ... 详细信息
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Optimum String Match Choices in LZSS
Optimum String Match Choices in LZSS
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Data compression Conference (DCC)
作者: Graham Little James Diamond Jodrey School of Computer Science Acadia University Wolfville NS Canada
compression techniques in the LZ77 family operate by repeatedly searching for strings in a dictionary and then outputting a series of tokens which unambiguously define the chosen sequence of strings. The dictionary is... 详细信息
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