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检索条件"主题词=Pursuit Algorithms"
488 条 记 录,以下是31-40 订阅
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Multimedia Data Encryption and Compression via Hybrid Chaotic Compressive Sensing and Latent Vector Transmission
Multimedia Data Encryption and Compression via Hybrid Chaoti...
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International Conference on Advanced Infocomm Technology (ICAIT)
作者: Alberto Pepe H.Y. Fu Xin Liu Faisal Nadeem Khan Tsinghua-Berkeley Shenzhen Institute Shenzhen P.R. China The Hong Kong Polytechnic University Kowloon Hong Kong
We propose a digital transmission system guaranteeing both encryption and compression of multimedia data. Encryption is performed via chaotic compressive sensing, while compression is ensured via latent vector transmi... 详细信息
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Bayesian stagewise week conjugate gradient pursuit algorithm for sparse signal reconstruction
Bayesian stagewise week conjugate gradient pursuit algorithm...
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International Conference on Systems and Informatics (ICSAI)
作者: Wei Gan Hongye Li Rong Jiao School of Electronic Engineering Xian Shi you University Xi'an China
A directional pursuit algorithm is proposed to reconstruct an unknown sparse signal from noisy measurements. The algorithm offered an iterative update direction for improving the reconstructive accuracy of compressive... 详细信息
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A greedy pursuit algorithm for separating signals from nonlinear compressive observations
A greedy pursuit algorithm for separating signals from nonli...
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2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018
作者: Chin, Sang Peter Tran, Trac D. Tran, Dung Rangamani, Akshay Department of Computer Science Boston University BostonMA United States Electrical and Computer Engineering Department Johns Hopkins University BaltimoreMD United States
In this paper we study the unmixing problem which aims to separate a set of structured signals from their superposition. In this paper, we consider the scenario in which the mixture is observed via nonlinear compressi... 详细信息
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Computational Task Offloading in Mobile Edge Computing using Learning Automata
Computational Task Offloading in Mobile Edge Computing using...
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IEEE/CIC International Conference on Communications in China (ICCC)
作者: Abbas, Zahir Li, Jun Yadav, Nagendra Tariq, Irfan Nanjing Univ Sci & Technol Sch Elect & Opt Engn Nanjing 210094 Jiangsu Peoples R China
The widespread diffusion of mobile devices is triggering an exponential growth of mobile data causing an offloading problem. In this paper, a model has been proposed to investigate computing task offloading problem of... 详细信息
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Research on Compressed Sensing DOA Estimation Based on Priori Space Sparsity of Information Theory
Research on Compressed Sensing DOA Estimation Based on Prior...
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International Conference on Electronic Engineering and Informatics (EEI)
作者: Yang Jing Qing Wang Li-ting Wang Wei Zhu China Shipbuilding Industry Corporation Hangzhou China
Using spatial sparsity of array signal, compressed sensing technology can be used to model DOA estimation. The matching pursuit algorithm of classical greedy orthogonal is used to solve the problem. However, this algo... 详细信息
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Topologically distinct trajectory predictions for probabilistic pursuit
Topologically distinct trajectory predictions for probabilis...
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IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) / Workshop on Machine Learning Methods for High-Level Cognitive Capabilities in Robotics
作者: Shkurti, Florian Dudek, Gregory McGill Univ Sch Comp Sci Montreal PQ Canada McGill Univ Ctr Intelligent Machines Montreal PQ Canada
We address the integrated planning and control problem that enables a single follower robot (the "photographer") to maintain a moving target (the "subject") in its field of view for as long as poss... 详细信息
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Lensless 3D Imaging Using Mask-Based Cameras
Lensless 3D Imaging Using Mask-Based Cameras
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IEEE International Conference on Acoustics, Speech and Signal Processing
作者: M. Salman Asif Department of Electrical and Computer Engineering University of California Riverside CA 92521
Recently, coded masks have been used to demonstrate a thin form-factor lensless camera, FlatCam, in which a mask is placed immediately on top of a bare image sensor. In this paper, we present an imaging model and algo... 详细信息
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Second-Order Agents on Ring Digraphs
Second-Order Agents on Ring Digraphs
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International Conference on System Theory, Control, and Computing (ICSTCC)
作者: Sergei Parsegov Pavel Chebotarev Skolkovo Institute of Science and Technology V.A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences Moscow Russia V.A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences V.A. Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences Moscow Russia
The paper addresses the problem of consensus Seeking among second-order linear agents interconnected in a specific ring topology. Unlike the existing results in the field dealing with one-directional digraphs arising ... 详细信息
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DGPA-Based Tone Reservation for PAPR Reduction in OFDM Systems
DGPA-Based Tone Reservation for PAPR Reduction in OFDM Syste...
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International Conference on Computer and Communications (ICCC)
作者: Jun Li Renjie Zhang Yajun Wang Tingting Liu Ran Ding School of Electronic and Optical Engineering Nanjing University of Science and Technology Nanjing China Department of Information and Computational Sciences JiangSu University of Science and Technology Zhangjiagang China School of Communication Engineering Nanjing Institute of Technology Nanjing China
In this paper, we concentrate on the high peak-to-average power ratio (PAPR) reduction issue in the orthogonal frequency division multiplexing (OFDM) system based on the tone reservation (TR) method. We first apply th... 详细信息
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An algorithm of matched pursuit with compensation for the analysis of multicomponent Doppler signals
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JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS 2016年 第10期61卷 1107-1114页
作者: Fedosov, V. P. Evdokimova, E. O. Southern Fed Univ Nekrasovskii Per 44 Taganrog 347922 Russia
The problem of decomposition of multicomponent Doppler signals in order to increase the operation efficiency of systems based on the use of Doppler radars for a wide range of applications is considered. To study the s... 详细信息
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