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检索条件"主题词=Projection algorithms"
818 条 记 录,以下是261-270 订阅
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Improved set-membership partial-update affine projection algorithm
Improved set-membership partial-update affine projection alg...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Paulo S. R. Diniz Hamed Yazdanpanah Universidade Federal do Rio de Janeiro DEL/Poli & PEE/COPPE/UFRJ Rio de Janeiro RJ Brazil
In this paper, we present an improved set-membership partial-update affine projection (I-SM-PUAP) algorithm, aiming at accelerating the convergence, and decreasing the update rates and the computational complexity of ... 详细信息
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A projection Algorithm for Model Reduction
A Projection Algorithm for Model Reduction
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American Control Conference (ACC)
作者: Alan A. Desrochers Michael J. Pavol Electrical Computer & Systems Engineering Department Rensselaer Polytechnic Institute Troy NY USA
A least squares based algorithm is presented for the efficient computation of reduced order models of high order transfer functions using a projection matrix approach. The reduced order models produced by the proposed... 详细信息
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Robust Adaptive Feedback Canceller Based on Modified Pseudo Affine projection Algorithm
Robust Adaptive Feedback Canceller Based on Modified Pseudo ...
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society
作者: Keunsang Lee Yong-hyun Baik Youngcheol Park Dongwook Kim Junil Sohn Computer & Telecomm. Eng. Division Yonsei University Samsung Advanced Institute of Technology (SAIT)
This paper presents an adaptive feedback cancellation (AFC) algorithm with robust and stable performance. The proposed algorithm is based on the pseudo affine projection (PAP) algorithm which approximates the affine p... 详细信息
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Automatic Recognition of Microarray Images Using projection Algorithm
Automatic Recognition of Microarray Images Using Projection ...
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International Conference on Bioinformatics and Biomedical Engineering (ICBBE)
作者: Yan Liu Yong-de Zhang Xian-zheng Sha Biomed. Eng. Dept. China Med. Univ. Shenyang China
To locate the spots in microarray images automatically, we combine the projection algorithm with statistic theory, making the gridding without absence and redundancy. The radius of spots could be estimated based on th... 详细信息
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UWB ISAR Imaging in 109-172 GHz Frequency band  16
UWB ISAR Imaging in 109-172 GHz Frequency band
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16th International Radar Symposium (IRS)
作者: Matuzas, J. Levitas, B. Drozdov, M. Anbinderis, T. Anbinderis, P. Kryshev, L. Kuch, S. Gorbatenko, V. Ikonikova, E. Geozondas Ltd 16 Shevchenkos Str LT-03111 Vilnius Lithuania Elmika Ltd LT-0227 Vilnius Lithuania
ISAR imaging radar system was designed in millimeter frequency band (109 - 170 GHz). Filtered Back-projection algorithm was applied for imaging. High quality images was obtained. System opens possibility for ISAR imag... 详细信息
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Methods for Large Scale Hydraulic Fracture Monitoring
Methods for Large Scale Hydraulic Fracture Monitoring
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5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)
作者: Ely, Gregory Aeron, Shuchin Tufts Univ Dept ECE Medford MA 02155 USA
In this paper we propose computationally efficient and robust methods for estimating the moment tensor and location of microseismic event(s) for large search volumes. Our contribution is two-fold. First, we propose a ... 详细信息
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Convex Optimization of Subspace Fitting Autofocus for Stripmap SAR Images
Convex Optimization of Subspace Fitting Autofocus for Stripm...
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IEEE Radar Conference (RADAR)
作者: West, Roger Gunther, Jacob Moon, Todd Utah State Univ Dept Elec & Comp Engn Logan UT 84322 USA
There are many different autofocus algorithms for correcting phase errors in stripmap SAR images. In this paper, we develop a mathematically principled model-based phase error estimation method for stripmap SAR images... 详细信息
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Fast projection algorithm for voxel arrays with object dependent boundaries
Fast projection algorithm for voxel arrays with object depen...
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IEEE Symposium on Nuclear Science (NSS/MIC)
作者: Huaxia Zhao A.J. Reader Department of Instrumentation and Analytical Science (DIAS) UMIST (University of Manchester Institute of Science and Technology) UK
One-pass list-mode EM (OPL-EM), previously named ROPLE, is a new list-mode iterative reconstruction algorithm for high resolution, high count-rate and large field of view (FOV) PET scanners. The list-mode EM algorithm... 详细信息
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Runway extraction method based on rotating projection for UAV
Runway extraction method based on rotating projection for UA...
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IEEE Conference on Industrial Electronics and Applications (ICIEA)
作者: Yu-jie Sun Yang Li Huan Yang Beijing Institute of Technology Beijing China
We bring out a runway extraction method based on rotating projection in this paper, which is consisted of three steps, locating the Region of interest (ROI), edge extraction and line detection. Firstly we employed tem... 详细信息
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Affine projection Subspace Tracking
Affine Projection Subspace Tracking
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IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Marc Vila Carlos Alejandro Lopez Jaume Riba Technical University of Catalonia (SPCOM/UPC)
In this paper, we consider the problem of estimating and tracking an R-dimensional subspace with relevant information embedded in an N-dimensional ambient space, given that N>>R. We focus on a formulation of the... 详细信息
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