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检索条件"主题词=Compression algorithms"
2075 条 记 录,以下是731-740 订阅
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Tree Partitioning compression of Piecewise Polynomial Functions
Tree Partitioning Compression of Piecewise Polynomial Functi...
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Asilomar Conference on Signals, Systems & Computers
作者: Arian Maleki Morteza Shahram Department of Electrical Engineering University of Stanford USA
In this paper compression of piecewise polynomial functions is considered. The importance of this class of functions is due to the fact that most of the signals observed in the nature are piecewise smooth and piecewis... 详细信息
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Texture characterization and compression based on human perception in the JPEG2000 framework
Texture characterization and compression based on human perc...
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IEEE International Conference on Image Processing
作者: G. Fahmy J. Black S. Panchanathan Lane Department of Computer Science and Electrical Engineering West Virginia University USA Kesearch Center for Ubiquitous Computing Cubic Department of Computer Science and Engineering Arizona State University USA
Over the last decade perceptually based image compression has gained significant importance. This is because it relies on Human Visual Perception (HVP) in measuring the reconstruction quality in the compression proces... 详细信息
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MLC: An Efficient Multi-level Log compression Method for Cloud Backup Systems
MLC: An Efficient Multi-level Log Compression Method for Clo...
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IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom)
作者: Bo Feng Chentao Wu Jie Li Department of Computer Science and Engineering Shanghai Jiao Tong University Shanghai China Department of Computer Science University of Tsukuba Tsukuba Ibaraki Japan
With the rapid development of Internet and cloud services, logs become one of the fastest growing data types in backup storage systems. These massive data always require long-term storage, which incurs high storage ov... 详细信息
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Customizable compression Architecture for Efficient Configuration in CGRAs
Customizable Compression Architecture for Efficient Configur...
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Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM)
作者: Syed M.A.H. Jafri Adeel Tajammul Masoud Daneshtalab Ahmed Hemani Kolin Paul Peeter Ellervee Juha Plosila Hannu Tenhunen Turku Centre for Computer Science Royal Institute of Technology Sweden University of Turku Finland Indian Institute of Technology Delhi Tallin University of Technology Estonia
Today, Coarse Grained Reconfigurable Architectures (CGRAs) host multiple applications. Novel CGRAs allow each application to exploit runtime parallelism and time sharing. Although these features enhance the power and ... 详细信息
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Multilayer document compression algorithm
Multilayer document compression algorithm
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IEEE International Conference on Image Processing
作者: Hui Cheng C.A. Bouman School of Electrical and Computer Engineering Purdue University West Lafayette IN USA
In this paper, we propose a multilayer document compression algorithm. This algorithm first segments a scanned document image into different classes such as text, images and background, then compresses each class usin... 详细信息
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Lossless and near-lossless image compression based on multiresolution analysis
Lossless and near-lossless image compression based on multir...
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IEEE International Conference on Image Processing
作者: F. Arandiga Departament de Matemàtica Aplicada Universitat de València Spain
Being able to control the quality of the decoded data instead of the compression rate is suitable for applications where quality control is of utmost importance, yet we would like to be as economical as possible with ... 详细信息
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UdeAlignC: Fast Alignment for the compression of DNA Reads
UdeAlignC: Fast Alignment for the Compression of DNA Reads
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IEEE Colombian Communications Conference (COLCOM)
作者: Jaime Lotero Andrés Benavides Aníbal Guerra Sebastián Isaza Facultad de Ingeniería Universidad de Antioquia UdeA Calle 70 No. 52-21 Medellín Colombia Facultad de Ciencias y Tecnología FaCyT Universidad de Carabobo UC Valencia Venezuela
Referential compression algorithms are one of the main strategies to cope with the exponential growth of DNA data available to scientists. One of the techniques used to build a referential compression is sequence alig... 详细信息
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An improved WSQ fingerprint image compression algorithm
An improved WSQ fingerprint image compression algorithm
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Asilomar Conference on Signals, Systems & Computers
作者: Jinshan Tang Xiaoming Liu College of Computer Science and Technology Wuhan University of Science and Technology Wuhan China Image Processing and Bio-Imaging Reasearch Laboratory Systems Research Institute Department of Advanced Technologies Alcorn State University Lorman MS USA
The wavelet/scalar quantization (WSQ) [1] fingerprint image compression algorithm is effective and has been widely applied to fingerprint image compression. However, WSQ cannot control the compression ratio and its pe... 详细信息
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A new data compression technique for electrocardiograms
A new data compression technique for electrocardiograms
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International Biomedical Engineering Days
作者: M. Evin M. Korurek Electr. & Electron. Eng. Fac. Tech. Univ. of Istanbul Turkey Electrical and Electronics Engineering Faculty Technical University Istanbul Istanbul Turkey
A new approach for real-time ECG data compression is presented. This technique is a hybrid of well known techniques called SAPA-2 and Adaptive compression algorithm. A special decompression algorithm and smooth-curve ... 详细信息
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compression Schemes for Similarity Queries
Compression Schemes for Similarity Queries
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Data compression Conference (DCC)
作者: Idoia Ochoa Amir Ingber Tsachy Weissman Dept. of Electrical Engineering Stanford University Stanford CA
We consider compression of sequences in a database so that similarity queries can be performed efficiently in the compressed domain. The fundamental limits for this problem setting, which characterize the trade off be... 详细信息
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