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检索条件"机构=Lab. of Signal Processing and Computer Technology"
868 条 记 录,以下是451-460 订阅
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Native double precision LINPACK implementation on a hybrid reconfigurable CPU
Native double precision LINPACK implementation on a hybrid r...
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25th IEEE International Parallel and Distributed processing Symposium, Workshops and Phd Forum, IPDPSW 2011
作者: Huynh, Thang Viet Mücke, Manfred Gansterer, Wilfried N. Graz University of Technology Signal Processing and Speech Communication Laboratory Graz Austria University of Vienna Research Lab. Computational Technologies and Applications Vienna Austria
Applications requiring double precision (DP) arithmetic executed on embedded CPUs without native DP support suffer from prohibitively low performance and power efficiency. Hybrid reconfigurable CPUs, allowing for reco... 详细信息
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Vanishing the gap to exact lattice search at a subexponential complexity: LR-aided regularized decoding
Vanishing the gap to exact lattice search at a subexponentia...
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2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011
作者: Singh, Arun Elia, Petros Jaldén, Joakim Mobile Communications Department EURECOM Sophia Antipolis France ACCESS Linnaeus Center Signal Processing Lab. KTH Royal Institute of Technology Stockholm Sweden
This work identifies the first lattice decoding solution that achieves, in the most general outage-limited MIMO setting and the high rate and high SNR limit, both a vanishing gap to the error-performance of the exact ... 详细信息
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Detection of collagenous colitis based on histopathology image segmentation of colon
Detection of collagenous colitis based on histopathology ima...
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2011 7th Iranian Conference on Machine Vision and Image processing, MVIP 2011
作者: Malekian, Vahid Mokhtari, Mojgan Sadri, Saeid Amirfattahi, Rasoul Aghaie, Alireza Digital Signal Processing Research Lab. Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan 84156-83111 Iran School of Medicine Isfahan University of Medical Sciences Isfahan 73461-8174 Iran
Collagenous colitis is prevalent among pathological diseases. Because of normal radiological and endoscopic appearances, the microscopic image of colon tissue is necessary and important material for investigation of t... 详细信息
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New image compression algorithm using proposed quantization approach
New image compression algorithm using proposed quantization ...
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International Conference on Pattern Analysis and Intelligence Robotics
作者: Moghadas, Seyed Mehdi Pourghasem, Hossein Amirfattahi, Rasoul Department of Electrical Engineering Najafabad Branch Islamic Azad University Najafabad Iran Digital Signal Processing Research Lab. Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan 84156-83111 Iran
A new quantization method is proposed in this paper. This method is useful for enhancement of compression quality when each kind of neural network is used to compress the image. By quantizing the image with the propos... 详细信息
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Optimizing thinned antenna array geometry in MIMO radar systems using multiple genetic algorithm
Optimizing thinned antenna array geometry in MIMO radar syst...
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6th International Conference on Radar, RADAR 2011
作者: He, Jie Feng, Da-Zheng Younan, Nicolas H. Li, Xiao-Ming National Lab. of Radar Signal Processing Xidian University 710071 Xi'an China Department of Electrical and Computer Engineering Mississippi State University MS 39762 United States
To optimize thinned array pattern synthesis in multi-input multi-output radar, the distance perturbation is introduced and both transmit and receive antennas geometries are modified synchronously. Accordingly, pattern... 详细信息
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Bi-Capon beamforming for MIMO radar: A correlation matrix-based method
Bi-Capon beamforming for MIMO radar: A correlation matrix-ba...
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6th International Conference on Radar, RADAR 2011
作者: He, Jie Feng, Da-Zheng Younan, Nicolas H. Lv, Hui National Lab. of Radar Signal Processing Xidian University 710071 Xi'an China Department of Electrical and Computer Engineering Mississippi State University MS 39762 United States
In this paper, a bi-Capon beamforming (BCB) algorithm for MIMO radar based on a simplified correlation matrix is investigated. By vectorising the received data matrix and its transpose and iteratively optimizing two l... 详细信息
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A new filter bank algorithm for enhancement of early signs of ischemic stroke in brain CT images
A new filter bank algorithm for enhancement of early signs o...
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2011 2nd IEEE International Conference on signal and Image processing Applications, ICSIPA 2011
作者: Sajjadi, Mehdi Amirfattahi, Rassoul Ahmadzadeh, Mohammad Reza Saghafi, Mohammad Ali Digital Signal Processing Research Lab Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan 84156-83111 Iran 43600 Bangi Selangor Malaysia
Brain CT images are very useful in diagnosis of cerebrovascular accidents (CVA). These images contain too many information. But most of the times, provided information is contaminated by noise and suffer from poor con... 详细信息
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The criterion of Korean written language, policy regulations of Korean language and the 21st century information technology standards
The criterion of Korean written language, policy regulations...
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2011 4th International Conference on on Intelligent Networks and Intelligent Systems, ICINIS 2011
作者: Xuan, Long-Yun Cui, Rong-Yi Lu, Shi-Dan Yanbian North-Asia Information Technology Institute Yanji China Intelligent Information Processing Lab. Department of Computer Science and Technology Yanbian University Yanji China
Criterion, standard and policy of Korean language have played a very important role as Autonomy regulations in many aspects, especially input standards of computer using Korean language. So it is very necessary to inv... 详细信息
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Uncertainty and feature selection in rough set theory
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6th International Conference on Rough Sets and Knowledge technology, RSKT 2011
作者: Liang, Jiye Key Lab. of Computational Intelligence and Chinese Information Processing of Ministry of Education School of Computer and Information Technology Shanxi University Taiyuan 030006 Shanxi China
In rough set theory, the uncertainty of granulation and efficient feature selection algorithms have attracted much attention in recent years. We focus on the review of several common uncertainty measures and the relat... 详细信息
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Spiking neural P systems for arithmetic operations
Spiking neural P systems for arithmetic operations
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6th International Conference on Bio-Inspired Computing: Theories and Applications, BIC-TA 2011
作者: Zeng, Xiangxiang Song, Tao Pan, Linqiang Zhang, Xingyi Key Laboratory on Image Processing and Intelligent Control Department of Control Science and Engineering Huazhong University of Science and Technology Wuhan 430074 China Key Lab of Intelligent Computing and Signal Processing School of Computer Science and Technology Anhui University Hefei 230039 China
Recently, Gutiérrez-Naranjo and Leporati considered performing basic arithmetic operations on a new class of bioinspired computing devices - spiking neural P systems (for short, SN P systems). However, the binary... 详细信息
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