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检索条件"主题词=Pursuit Algorithms"
488 条 记 录,以下是81-90 订阅
排序:
MATCHING pursuit FOR CHANNEL SELECTION IN COCHLEAR IMPLANTS BASED ON AN INTELLIGIBILITY METRIC
MATCHING PURSUIT FOR CHANNEL SELECTION IN COCHLEAR IMPLANTS ...
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European Signal Processing Conference
作者: C. H. Taal R. C. Hendriks R. Heusdens Royal Institute of Technology (KTH) Sound and Image Processing Lab Delft University of Technology Signal and Information Processing Lab
In this paper the earlier proposed short-time objective intelligibility predictor (STOI) is simplified such that it can be expressed as a weighted l_2 norm in the auditory domain. Due to the mathematical properties of... 详细信息
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Compressive sensing signal reconstruction based on stagewise gradient pursuit
Compressive sensing signal reconstruction based on stagewise...
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International Conference on Information and Communication Technology Convergence (ICTC)
作者: Feng Lei Liu Bing Qiao JiaQing Feng Shou Automatic Test and Control Institute Harbin Institute of Technology Harbin China
This paper mainly studied the algorithm for compressive sensing signal reconstruction, aiming to reduce the time of reconstruction algorithm. By analyzing the characteristics of the commonly used of orthogonal matchin... 详细信息
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A Novel SAR Imaging Strategy Based on Compressed Sensing
A Novel SAR Imaging Strategy Based on Compressed Sensing
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IEEE International Geoscience and Remote Sensing Symposium
作者: Wentao Lv Junfeng Wang Wenxian Yu Department of Electronic Engineering Shanghai Jiao Tong University
In this paper, we present a novel SAR (synthetic aperture radar) imaging algorithm based on compressed sensing (CS). We first obtain complex SAR images from raw SAR echoes, and then search all targets in complex-image... 详细信息
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Homotopy algorithm using dichotomous coordinate descent iterations for sparse recovery
Homotopy algorithm using dichotomous coordinate descent iter...
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Asilomar Conference on Signals, Systems & Computers
作者: Yuriy Zakharov Vítor H. Nascimento Department of Electronics University of York UK Department of Electronic Systems Engineering University of São Paulo Brazil
We propose a computationally efficient technique for recovery of sparse signals, which is based on dichotomous coordinate descent iterations, homotopy, and reweighting. We derive optimal rules for adding and removing ... 详细信息
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Plate impulse response spatial interpolation with sub-Nyquist sampling
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JOURNAL OF SOUND AND VIBRATION 2011年 第23期330卷 5678-5689页
作者: Chardon, G. Leblanc, A. Daudet, L. ESPCI CNRS UMR 7587 Inst Langevin Ondes & Images F-75231 Paris 05 France Univ Lille Nord France F-59000 Lille France LGCgE UArtois F-62400 Bethune France Paris Diderot Univ Paris France Inst Univ France Paris France
Impulse responses of vibrating plates are classically measured on a fine spatial grid satisfying the Shannon-Nyquist spatial sampling criterion, and interpolated between measurement points. For homogeneous and isotrop... 详细信息
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ROBUST SPARSE IMAGE DENOISING
ROBUST SPARSE IMAGE DENOISING
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18th IEEE International Conference on Image Processing (ICIP)
作者: Obradovic, Radovan Janev, Marko Antic, Borislav Crnojevic, Vladimir Petrovic, Nemanja I. Univ Novi Sad Fac Engn Trg Dositeja Obradovica 6 Novi Sad 21000 Serbia Heidelberg Univ Interdisciplinary Ctr Sci Comp Heidelberg Germany
In this paper, we propose a novel method for denoising images corrupted by the mixture of the additive white Gaussian noise and the heavy tailed noise. The proposed method is based on robust statistical approach, i.e.... 详细信息
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Review on cyclic pursuit in Spacecraft Formation Flying
Review on cyclic pursuit in Spacecraft Formation Flying
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International Conference on Recent Advances in Space Technologies (RAST)
作者: Huixin Yang Tao Yang Weihua Zhang College of Aerospace and Materials Engineering National University of Defense Technology Changsha Hunan China 410073
This paper proposes a creature behaviour-based pursuit strategy named cyclic pursuit for Spacecraft Formation Flying. Cyclic pursuit Problem is one of the most popular decentralized control methods. However, the appli... 详细信息
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Hybrid greedy pursuit
Hybrid greedy pursuit
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European Signal Processing Conference (EUSIPCO)
作者: Saikat Chatterjee Dennis Sundman Mikko Vehkaperä Mikael Skoglund Communication Theory Laboratory School of Electrical Engineering KTH - Royal Institute of Technology Stockholm Sweden
For constructing the support set of a sparse vector in the standard compressive sensing framework, we develop a hybrid greedy pursuit algorithm that combines the advantages of serial and parallel atom selection strate... 详细信息
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Automated detection of sleep EEG slow waves based on matching pursuit using a restricted dictionary
Automated detection of sleep EEG slow waves based on matchin...
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Annual International Conference of the IEEE Engineering in Medicine and Biology Society
作者: Antoine Picot Harry Whitmore Florian Chapotot Sleep Metabolism and Health Center University of Chicago
In this paper, an original method to detect sleep slow waves (SSW) in electroencephalogram (EEG) recordings is proposed. This method takes advantage of a Matching pursuit algorithm using a dictionary reduced to Gabor ... 详细信息
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Reinforcement learning solution to economic dispatch using pursuit algorithm
Reinforcement learning solution to economic dispatch using p...
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IEEE GCC Conference & Exhibition
作者: Imthias Ahamed T Parambath E. A. Jasmin Faisal R. Pazheri Essam A. Al-Ammar Electrical Power E.E. Department College of Engineering King Saud University Riyadh Saudi Arabia Department of Electrical and Electronics Engineering College of Engineering Thrissur Kerala India
Reinforcement learning (RL) algorithms are powerful tools that can be used to solve multi stage decision making problem. In this paper, we view Economic Dispatch (ED) problem as an n stage decision making problem and ... 详细信息
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