Title Turbo message passing algorithms for structured signal recovery / Xiaojun Yuan, Zhipeng Xue

Published Cham : Springer, 2020

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Description 1 online resource (xi, 105 pages) : illustrations (some color) Series SpringerBriefs in Computer Science, 2191-5768 SpringerBriefs in computer science, 2191-5768 Contents Introduction -- Turbo Message Passing for Compressed Sensing -- Turbo Message Passing for Affine Rank Minimization -- Turbo Message Passing for Compressed Robust Principal Component Analysis -- Learned Turbo Message Passing Algorithms -- Future Research Directions -- Conclusion Summary This book takes a comprehensive study on turbo message passing algorithms for structured signal recovery, where the considered structured signals include 1) a sparse vector/matrix (which corresponds to the compressed sensing (CS) problem), 2) a low-rank matrix (which corresponds to the affine rank minimization (ARM) problem), 3) a mixture of a sparse matrix and a low-rank matrix (which corresponds to the robust principal component analysis (RPCA) problem). The book is divided into three parts. First, the authors introduce a turbo message passing algorithm termed denoising-based Turbo-CS (D-Turbo-CS). Second, the authors introduce a turbo message passing (TMP) algorithm for solving the ARM problem. Third, the authors introduce a TMP algorithm for solving the RPCA problem which aims to recover a low-rank matrix and a sparse matrix from their compressed mixture. With this book, we wish to spur new researches on applying message passing to various inference problems. Provides an in depth look into turbo message passing algorithms for structured signal recovery Includes efficient iterative algorithmic solutions for inference, optimization, and satisfaction problems through message passing Shows applications in areas such as wireless communications and computer vision Bibliography Includes bibliographical references and index Notes Online resource; title from PDF title page (SpringerLink, viewed January 4, 2021) Subject Compressed sensing (Telecommunication) Computer algorithms. Electrical engineering. Signal processing. Image processing. Speech processing systems. Computer networks. Algorithms Computer Communication Networks algorithms. electrical engineering. image processing. Computer algorithms Compressed sensing (Telecommunication) Computer networks Electrical engineering Image processing Signal processing Speech processing systems Form Electronic book Author Xue, Zhipeng, author ISBN 9783030547622 3030547620

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