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检索条件"主题词=filtering algorithms"
10331 条 记 录,以下是471-480 订阅
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ITERATIVE INVERSE filtering APPROACH TO THE ESTIMATION OF FREQUENCIES OF NOISY SINUSOIDS
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1983年 第6期31卷 1456-1463页
作者: MATAUSEK, MR STANKOVIC, SS RADOVIC, DV IRON & STEEL IND NIKSIC YUGOSLAVIA
A signal modeling approach is proposed to reduce the problem of estimating frequencies of noisy sinusoids to the parameter estimation problem. Both white and colored noise are considered. The maximum likelihood approa... 详细信息
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Parameter Estimation Procedures for Deep Multi-Frame MVDR filtering for Single-Microphone Speech Enhancement
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IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING 2023年 31卷 3237-3248页
作者: Tammen, Marvin Doclo, Simon Carl von Ossietzky Univ Oldenburg Dept Med Phys & Acoust D-26129 Oldenburg Germany Carl von Ossietzky Univ Oldenburg Cluster Excellence Hearing4all D-26129 Oldenburg Germany
Aiming at exploiting temporal correlations across consecutive time frames in the short-time Fourier transform (STFT) domain, multi-frame algorithms for single-microphone speech enhancement have been proposed. Typicall... 详细信息
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Adaptive filtering using filter banks
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING 1996年 第3期43卷 255-265页
作者: Usevitch, BE Orchard, MT UNIV TEXAS DEPT ELECT & COMP ENGNEL PASOTX 79968 UNIV ILLINOIS BECKMAN INST ADV SCI & TECHNOLURBANAIL 61801
This paper derives a theory for adaptive filters which operate on filter bank outputs, here called filter bank adaptive filters (FBAF's). It is shown how the FBAF's are a generalization of transform domain ada... 详细信息
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A FAST QUASI-NEWTON ADAPTIVE filtering ALGORITHM
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 1992年 第7期40卷 1652-1662页
作者: MARSHALL, DF JENKINS, WK UNIV ILLINOIS DEPT ELECT & COMP ENGN URBANA IL 61801 USA UNIV ILLINOIS COORDINATED SCI LAB URBANA IL 61801 USA
An important consideration in the design of an adaptive system is the convergence rate of the system. This is closely related to the system's ability to track a time-varying optimum. Basic adaptive filtering algor... 详细信息
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VLSI CHIP SET FOR 2D HDTV SUBBAND filtering WITH ON-CHIP LINE MEMORIES
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IEEE JOURNAL OF SOLID-STATE CIRCUITS 1993年 第12期28卷 1354-1361页
作者: WINZKER, M GRUGER, K GEHRKE, W PIRSCH, P Laboratorium für Informationstechnologie University of Hannover Hanover Germany
A chip set for 2D subband filtering of HDTV signals has been designed, fabricated and successfully tested. The two chips perform 10 * 14 quadrature mirror filtering for analysis filtering at the coder and synthesis fi... 详细信息
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A TRANSFORM DOMAIN CIRCULAR CONVOLUTION ALGORITHM FOR ADAPTIVE filtering
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1987年 第8期35卷 1217-1220页
作者: PANDA, G ALVAREZ, AM GRANT, PM COWAN, CFN UNIV EDINBURGH DEPT ELECT ENGNEDINBURGH EH9 3JLMIDLOTHIANSCOTLAND
A new transform domain adaptive digital filter using the common LMS adaptation algorithm based on a highly efficient circular convolution algorithm is presented. The proposed filter has an easily implementable structu... 详细信息
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Bootstrap particle filtering
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IEEE SIGNAL PROCESSING MAGAZINE 2007年 第4期24卷 73-85页
作者: Candy, James V. Lawrence Livermore Natl Lab Livermore CA 94550 USA Univ Calif Santa Barbara Santa Barbara CA 93106 USA
This article provides an overview of nonlinear statistical signal processing based on the Bayesian paradigm. The next-generation processors are well founded on MC simulation-based sampling techniques. The development ... 详细信息
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A BACKPROJECTION filtering ALGORITHM FOR A SPATIALLY VARYING FOCAL LENGTH COLLIMATOR
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IEEE TRANSACTIONS ON MEDICAL IMAGING 1994年 第3期13卷 549-556页
作者: ZENG, GL GULLBERG, GT Department of Radiology University of Utah Salt Lake UT USA
Fan-beam collimators are used in single photon emission computed tomography to improve the sensitivity for imaging of small organs. The disadvantage of fan-beam collimation is the truncation of projection data surroun... 详细信息
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Invariant Extended Kalman filtering for Underwater Navigation
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IEEE ROBOTICS AND AUTOMATION LETTERS 2021年 第3期6卷 5792-5799页
作者: Potokar, Easton Norman, Kalin Mangelson, Joshua Brigham Young Univ BYU Dept Elect & Comp Engn Coll Phys & Math Sci Provo UT 84606 USA
Recent advances in the utilization of Lie Groups for robotic localization have led to dramatic increases in the accuracy of estimation and uncertainty characterization. One of the novel methods, the Invariant Extended... 详细信息
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IDENTIFICATION OF TIME-VARYING SYSTEMS USING COMBINED PARAMETER-ESTIMATION AND filtering
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1990年 第4期38卷 679-686页
作者: NIEDZWIECKI, M AUSTRALIAN NATL UNIV RES SCH PHYS SCIDEPT SYST ENGNCANBERRAACT 2601AUSTRALIA
The problem of tracking time-varying parameters of a linear stochastic system is considered, and an identification method based on parameter estimation and filtering is described. The proposed algorithm combines the s... 详细信息
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