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检索条件"主题词=Computer algorithms"
3431 条 记 录,以下是1531-1540 订阅
A Superresolution Image Reconstruction Algorithm Based on Landweber in Electrical Capacitance Tomography
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-8页
作者: Chen Deyun Li Zhiqiang Gao Ming Wang Lili Yu Xiaoyang Harbin Univ Sci & Technol Higher Educ Key Lab Measuring & Control Technol & Harbin Peoples R China
According to the image reconstruction accuracy influenced by the "soft field" nature and ill-conditioned problems in electrical capacitance tomography, a superresolution image reconstruction algorithm based ... 详细信息
来源: 评论
Interactive Facades Analysis and Synthesis of Semi-Regular Facades
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computer GRAPHICS FORUM 2013年 第2期32卷 215-224页
作者: AlHalawani, Sawsan Yang, Yong-Liang Liu, Han Mitra, Niloy J. KAUST Thuwal Saudi Arabia UCL London WC1E 6BT England
Urban facades regularly contain interesting variations due to allowed deformations of repeated elements (e.g., windows in different open or close positions) posing challenges to state-of-the-art facade analysis algori... 详细信息
来源: 评论
Entropy-Based and Weighted Selective SIFT Clustering as an Energy Aware Framework for Supervised Visual Recognition of Man-Made Structures
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-9页
作者: El Mobacher, Ayman Mitri, Nicholas Awad, Mariette Amer Univ Beirut Dept Elect & Comp Engn Beirut 11072020 Lebanon
Using local invariant features has been proven by published literature to be powerful for image processing and pattern recognition tasks. However, in energy aware environments, these invariant features would not scale... 详细信息
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A Multiagent Dynamic Assessment Approach for Water Quality Based on Improved Q-Learning Algorithm
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-7页
作者: Ni, Jianjun Ren, Li Liu, Minghua Zhu, Daqi Hohai Univ Coll IOT Engn Changzhou 213022 Peoples R China Hohai Univ Coll Hydrol & Water Resources Nanjing 210098 Jiangsu Peoples R China Shanghai Maritime Univ Lab Underwater Vehicles & Intelligent Syst Shanghai 200135 Peoples R China
The dynamic water quality assessment is a challenging and critical issue in water resource management systems. To deal with this complex problem, a dynamic water assessment model based on multiagent technology is prop... 详细信息
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Static and dynamic job scheduling with communication aware policy in cluster computing
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computerS & ELECTRICAL ENGINEERING 2013年 第2期39卷 690-696页
作者: Madheswari, A. Neela Banu, R. S. D. Wahida KMEA Engn Coll Dept Informat Technol Aluva India Govt Coll Engn Salem India
Parallel jobs submitted to processors should be efficiently scheduled to achieve high performance. Early scheduling strategies for parallel jobs make use of either space-sharing approach or time-sharing approach. The ... 详细信息
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Neural Network Blind Equalization Algorithm Applied in Medical CT Image Restoration
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-10页
作者: Sun, Yunshan Zhang, Liyi Zhang, Jin Shi, Lijuan Tianjin Univ Commerce Sch Informat Engn Tianjin 300134 Peoples R China Tianjin Univ Sch Elect Informat Engn Tianjin 300072 Peoples R China Shanxi Dayi Hosp Shanxi Acad Med Sci Taiyuan 030024 Peoples R China
A new algorithm for iterative blind image restoration is presented in this paper. The method extends blind equalization found in the signal case to the image. A neural network blind equalization algorithm is derived a... 详细信息
来源: 评论
Computationally efficient fourier transform of nonequidistant sampled data
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RADIOPHYSICS AND QUANTUM ELECTRONICS 2013年 第10-11期55卷 654-661页
作者: Moiseev, A. A. Gelikonov, G. V. Shilyagin, P. A. Gelikonov, V. M. Russian Acad Sci Inst Appl Phys Nizhnii Novgorod Russia
We present an approximate method of performing the Fourier transform of the data sampled in nonequidistant readouts. It is shown that the data can be recalculated as equidistant readouts by using a nonuniform convolut... 详细信息
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Integrating the Supervised Information into Unsupervised Learning
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-12页
作者: Ling, Ping Jiang, Nan Rong, Xiangsheng Jiangsu Normal Univ Sch Comp Sci & Technol Xuzhou 221116 Peoples R China Jiangsu Normal Univ Sch Business Xuzhou 221116 Peoples R China Air Force Logist PLA Training Dept Xuzhou 221000 Peoples R China
This paper presents an assembling unsupervised learning framework that adopts the information coming from the supervised learning process and gives the corresponding implementation algorithm. The algorithm consists of... 详细信息
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A Case Study of Reliability and Performance of the Electric Power Distribution Station Based on Time between Failures
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MATHEMATICAL PROBLEMS IN ENGINEERING 2013年 第1期2013卷 1-6页
作者: Baharum, Adam Alwan, Faris Mahdi Hasson, Saad Talib Univ Sains Malaysia Sch Math Sci Usm Penang 11800 Malaysia Univ Baghdad Dept Stat Coll Adm & Econ Baghdad Iraq Univ Babylon Planning & Studies Dept Babylon Iraq
This paper presents an algorithm for estimating the performance of high-power station systems connected in series, parallel, and mixed series-parallel with collective factor failures caused by any part of the system e... 详细信息
来源: 评论
A novel information theoretic approach to wavelet feature selection for texture classification
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computerS & ELECTRICAL ENGINEERING 2013年 第2期39卷 319-325页
作者: Naseem, Imran Pham, Duc-Son Venkatesh, Svetha KIET Coll Engn Karachi 75190 Pakistan Curtin Univ Technol Perth Dept Comp IMPCA Bentley WA 6102 Australia Deakin Univ Ctr Pattern Recognit & Data Analyt PRaDA Geelong Vic 3220 Australia
In this research we address the problem of discriminant subband selection for texture classification. A novel Effective Information based Subband Selection (EISS) algorithm is proposed which utilizes the intro-class a... 详细信息
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