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检索条件"任意字段=4th IEEE Sensor Array and Multichannel Signal Processing Workshop"
931 条 记 录,以下是541-550 订阅
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Limited Field-of-View Multimodal sensor Adaptation for Data Association
Limited Field-of-View Multimodal Sensor Adaptation for Data ...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: O'Rourke, Sean M. Swindlehurst, A. Lee Univ Calif Irvine Ctr Pervas Commun & Comp Irvine CA 92697 USA
We have investigated the utility of field-of-view adaptation for multimodal sensing in cluttered multi-target environments. Measurement data from multiple integrated sensors are collected at a fusion center, which emp... 详细信息
来源: 评论
Microphone array Beampattern Characterization for Hands-free Speech Applications
Microphone Array Beampattern Characterization for Hands-free...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Taghizadeh, Mohammad J. Garner, Philip N. Bourlard, Herve Idiap Res Inst Lausanne Switzerland Idiap Res Inst EPFL Lausanne Switzerland
Spatial filtering is the fundamental characteristic of microphone array based signal acquisition, which plays an important role in applications such as speech enhancement and distant speech recognition. In the array p... 详细信息
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Source counting in real-time sound source localization using a circular microphone array
Source counting in real-time sound source localization using...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Pavlidi, Despoina Griffin, Anthony Puigt, Matthieu Mouchtaris, Athanasios FORTH ICS GR-70013 Iraklion Crete Greece
Recently, we proposed an approach inspired by Sparse Component Analysis for real-time localization of multiple sound sources using a circular microphone array. the method was based on identifying time-frequency zones ... 详细信息
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Quantifying the Advantages of Joint processing in TDOA Estimation
Quantifying the Advantages of Joint Processing in TDOA Estim...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Yeredor, Arie Tel Aviv Univ Sch Elect Engn IL-69978 Tel Aviv Israel
We address the problem of passive estimation of the Time-Difference of Arrival (TDOA) of an unknown, stochastic signal, at two sensors. the key question addressed here is whether additional sensors, receiving the same... 详细信息
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Iterative Sparse through-the-Wall Imaging
Iterative Sparse Through-the-Wall Imaging
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Nikolic, Marija Nehorai, Arye Djordjevic, Antonije Univ Belgrade Sch Elect Engn Bulevar Kralja Aleksandra 73 Belgrade 11000 Serbia Washington Univ Dept Elect & Syst Engn St Louis MO 63130 USA
We consider iterative electromagnetic imaging of metallic targets hidden behind dielectric walls using sparse regularization. As in the equivalent-source method, we assume that the targets can be approximated by a set... 详细信息
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Dictionary Based Reconstruction and Classification of Randomly Sampled sensor Network Data
Dictionary Based Reconstruction and Classification of Random...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Tsagkatakis, Grigorios Tsakalides, Panagiotis Fdn Res & Technol Hellas FORTH Inst Comp Sci Iraklion Greece
In this paper, we propose a method for recovering and classifying WSN data while minimizing the number of samples that need to be acquired, processed, and transmitted. the problem is formulated according to the recent... 详细信息
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Hierarchical Particle Filtering for Target Tracking in Multi-Modal sensor Networks
Hierarchical Particle Filtering for Target Tracking in Multi...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Chavali, Phani Nehorai, Arye Washington Univ Preston M Green Dept Elect & Syst Engn St Louis MO 63130 USA
We propose a filtering method, called hierarchical particle filtering, for multi-modal sensor networks in which the unknown state vector is observed, through the measurements, in a hierarchical fashion. We partition t... 详细信息
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Performance of a Practical Two-Step Detector for Non-Fluctuating Targets
Performance of a Practical Two-Step Detector for Non-Fluctua...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Scharrenbroich, Max Zatman, Michael Balan, Radu QinetiQ N Amer Reston VA 22102 USA Univ Maryland Dept Math College Pk MD 20742 USA
In this paper we analyze a two-step detection scheme for use in distributed sensor systems (e. g. statistical MIMO radar). the scheme arises when a data rate restriction forces each of the distributed systems to censo... 详细信息
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Robust signal Detection by Using the EEF
Robust Signal Detection by Using The EEF
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Kay, Steven Ding, Quan Rangaswamy, Muralidhar Univ Rhode Isl Dept Elect Comp & Biomed Engn Kingston RI 02881 USA Wright Patterson AFB US Air Force Res Lab Columbus OH USA
In detection theory, the optimal Neyman-Pearson rule applies when the characteristics of the signal and the noise are completely known. However, in many practical scenarios such as multipath or moving targets, only pa... 详细信息
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Distributed Binary Geometric sensor arrays for Low-Data-throughput Human Gait Biometrics
Distributed Binary Geometric Sensor Arrays for Low-Data-Thro...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Yue, Tianyao Hao, Qi Brady, David J. Duke Univ Dept Elect & Comp Engn Box 90291 Durham NC 27708 USA Univ Alabama Dept Elect & Comp Engn Tuscaloosa AL 35487 USA
We present a novel sensing paradigm of measuring human gait. the goal of the research is to achieve low-cost gait biometrics systems with minimum data throughput for various sensing modalities. the binary measurements... 详细信息
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