Architecture Aware Optimization Strategies In Real Time Image Processing

Author : Chao Li,Souleymane Balla-Arabe,Fan Yang
Publisher : John Wiley & Sons
Page : 180 pages
File Size : 44,6 Mb
Release : 2017-11-02
Category : Technology & Engineering
ISBN : 9781119467120

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Architecture-Aware Optimization Strategies in Real-time Image Processing by Chao Li,Souleymane Balla-Arabe,Fan Yang Pdf

In the field of image processing, many applications require real-time execution, particularly those in the domains of medicine, robotics and transmission, to name but a few. Recent technological developments have allowed for the integration of more complex algorithms with large data volume into embedded systems, in turn producing a series of new sophisticated electronic architectures at affordable prices. This book performs an in-depth survey on this topic. It is primarily written for those who are familiar with the basics of image processing and want to implement the target processing design using different electronic platforms for computing acceleration. The authors present techniques and approaches, step by step, through illustrative examples. This book is also suitable for electronics/embedded systems engineers who want to consider image processing applications as sufficient imaging algorithm details are given to facilitate their understanding.

Author : Fernand Meyer
Publisher : John Wiley & Sons
Page : 314 pages
File Size : 45,7 Mb
Release : 2019-01-24
Category : Technology & Engineering
ISBN : 9781119579557

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Topographical Tools for Filtering and Segmentation 1 by Fernand Meyer Pdf

Mathematical morphology has developed a powerful methodology for segmenting images, based on connected filters and watersheds. We have chosen the abstract framework of node- or edge-weighted graphs for an extensive mathematical and algorithmic description of these tools. Volume 1 is devoted to watersheds. The topography of a graph appears by observing the evolution of a drop of water moving from node to node on a weighted graph, along flowing paths, until it reaches regional minima. The upstream nodes of a regional minimum constitute its catchment zone. The catchment zones may be constructed independently of each other and locally, in contrast with the traditional approach where the catchment basins have to be constructed all at the same time. Catchment zones may overlap, and thus, a new segmentation paradigm is proposed in which catchment zones cover each other according to a priority order. The resulting partition may then be corrected, by local and parallel treatments, in order to achieve the desired precision.

Author : Fernand Meyer
Publisher : John Wiley & Sons
Page : 284 pages
File Size : 44,9 Mb
Release : 2019-01-23
Category : Technology & Engineering
ISBN : 9781119575153

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Topographical Tools for Filtering and Segmentation 2 by Fernand Meyer Pdf

Mathematical morphology has developed a powerful methodology for segmenting images, based on connected filters and watersheds. We have chosen the abstract framework of node- or edge-weighted graphs for an extensive mathematical and algorithmic description of these tools. Volume 2 proposes two physical models for describing valid flooding on a node- or edge-weighted graph, and establishes how to pass from one to another. Many new flooding algorithms are derived, allowing parallel and local flooding of graphs. Watersheds and flooding are then combined for solving real problems. Their ability to model a real hydrographic basin represented by its digital elevation model constitutes a good validity check of the underlying physical models. The last part of Volume 2 explains why so many different watershed partitions exist for the same graph. Marker-based segmentation is the method of choice for curbing this proliferation. This book proposes new algorithms combining the advantages of the previous methods which treated node- and edge-weighted graphs differently.

Author : Gérard Favier
Publisher : John Wiley & Sons
Page : 324 pages
File Size : 44,7 Mb
Release : 2020-01-02
Category : Technology & Engineering
ISBN : 9781786301543

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From Algebraic Structures to Tensors by Gérard Favier Pdf

Nowadays, tensors play a central role for the representation, mining, analysis, and fusion of multidimensional, multimodal, and heterogeneous big data in numerous fields. This set on Matrices and Tensors in Signal Processing aims at giving a self-contained and comprehensive presentation of various concepts and methods, starting from fundamental algebraic structures to advanced tensor-based applications, including recently developed tensor models and efficient algorithms for dimensionality reduction and parameter estimation. Although its title suggests an orientation towards signal processing, the results presented in this set will also be of use to readers interested in other disciplines. This first book provides an introduction to matrices and tensors of higher-order based on the structures of vector space and tensor space. Some standard algebraic structures are first described, with a focus on the hilbertian approach for signal representation, and function approximation based on Fourier series and orthogonal polynomial series. Matrices and hypermatrices associated with linear, bilinear and multilinear maps are more particularly studied. Some basic results are presented for block matrices. The notions of decomposition, rank, eigenvalue, singular value, and unfolding of a tensor are introduced, by emphasizing similarities and differences between matrices and tensors of higher-order.

Author : Gérard Favier
Publisher : John Wiley & Sons
Page : 386 pages
File Size : 44,9 Mb
Release : 2021-08-17
Category : Technology & Engineering
ISBN : 9781119700968

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Matrix and Tensor Decompositions in Signal Processing, Volume 2 by Gérard Favier Pdf

The second volume will deal with a presentation of the main matrix and tensor decompositions and their properties of uniqueness, as well as very useful tensor networks for the analysis of massive data. Parametric estimation algorithms will be presented for the identification of the main tensor decompositions. After a brief historical review of the compressed sampling methods, an overview of the main methods of retrieving matrices and tensors with missing data will be performed under the low rank hypothesis. Illustrative examples will be provided.

Author : Stephan Wong,Antonio Carlos Beck,Koen Bertels,Luigi Carro
Publisher : Springer
Page : 332 pages
File Size : 41,9 Mb
Release : 2017-03-30
Category : Computers
ISBN : 9783319562582

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Applied Reconfigurable Computing by Stephan Wong,Antonio Carlos Beck,Koen Bertels,Luigi Carro Pdf

This book constitutes the refereed proceedings of the 13th International Symposium on Applied Reconfigurable Computing, ARC 2017, held in Delft, The Netherlands, in April 2017. The 17 full papers and 11 short papers presented in this volume were carefully reviewed and selected from 49 submissions. They are organized in topical sections on adaptive architectures, embedded computing and security, simulation and synthesis, design space exploration, fault tolerance, FGPA-based designs, neural neworks, and languages and estimation techniques.

Author : Nasser Kehtarnavaz,Mark Noel Gamadia
Publisher : Morgan & Claypool Publishers
Page : 109 pages
File Size : 52,5 Mb
Release : 2006
Category : Computers
ISBN : 9781598290523

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Real-time Image and Video Processing by Nasser Kehtarnavaz,Mark Noel Gamadia Pdf

Real-Time Image and Video Processing presents an overview of the guidelines and strategies for transitioning an image or video processing algorithm from a research environment into a real-time constrained environment. Such guidelines and strategies are scattered in the literature of various disciplines including image processing, computer engineering, and software engineering, and thus have not previously appeared in one place. By bringing these strategies into one place, the book is intended to serve the greater community of researchers, practicing engineers, industrial professionals, who are interested in taking an image or video processing algorithm from a research environment to an actual real-time implementation on a resource constrained hardware platform. These strategies consist of algorithm simplifications, hardware architectures, and software methods.Throughout the book, carefully selected, representative examples from the literature are presented to illustrate the discussed concepts. After reading the book, readers will have a strong understanding of the wide variety of techniques and tools involved in designing a real-time image or video processing system.

Author : Anonim
Publisher : Unknown
Page : 320 pages
File Size : 44,5 Mb
Release : 2004
Category : Algorithms
ISBN : UOM:39015058295190

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Real-time Imaging by Anonim Pdf

Author : International Conference on Image Processing and its Applications
Publisher : Unknown
Page : 712 pages
File Size : 43,5 Mb
Release : 1986
Category : Electric power systems
ISBN : UIUC:30112007967430

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Conference Publication by International Conference on Image Processing and its Applications Pdf

Author : Ali Emrouznejad
Publisher : Springer
Page : 487 pages
File Size : 46,9 Mb
Release : 2016-05-26
Category : Technology & Engineering
ISBN : 9783319302652

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Big Data Optimization: Recent Developments and Challenges by Ali Emrouznejad Pdf

The main objective of this book is to provide the necessary background to work with big data by introducing some novel optimization algorithms and codes capable of working in the big data setting as well as introducing some applications in big data optimization for both academics and practitioners interested, and to benefit society, industry, academia, and government. Presenting applications in a variety of industries, this book will be useful for the researchers aiming to analyses large scale data. Several optimization algorithms for big data including convergent parallel algorithms, limited memory bundle algorithm, diagonal bundle method, convergent parallel algorithms, network analytics, and many more have been explored in this book.

Author : Phillip A. Laplante
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 344 pages
File Size : 49,5 Mb
Release : 2000
Category : Computers
ISBN : UOM:39015045670620

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Real-time Signal and Image Processing by Phillip A. Laplante Pdf

An introduction to intermediate readings in real-time image and signal processing. It covers: issues and challenges; hardware support; algorithms; software languages and systems; and applications and case studies.

Author : Muhammad Shafique,Jörg Henkel
Publisher : Springer Science & Business Media
Page : 240 pages
File Size : 42,7 Mb
Release : 2011-07-25
Category : Technology & Engineering
ISBN : 9781441996923

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Hardware/Software Architectures for Low-Power Embedded Multimedia Systems by Muhammad Shafique,Jörg Henkel Pdf

This book presents techniques for energy reduction in adaptive embedded multimedia systems, based on dynamically reconfigurable processors. The approach described will enable designers to meet performance/area constraints, while minimizing video quality degradation, under various, run-time scenarios. Emphasis is placed on implementing power/energy reduction at various abstraction levels. To enable this, novel techniques for adaptive energy management at both processor architecture and application architecture levels are presented, such that both hardware and software adapt together, minimizing overall energy consumption under unpredictable, design-/compile-time scenarios.

Author : Anonim
Publisher : Unknown
Page : 850 pages
File Size : 40,6 Mb
Release : 2008
Category : Dissertations, Academic
ISBN : STANFORD:36105133522065

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Dissertation Abstracts International by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 648 pages
File Size : 48,6 Mb
Release : 1995
Category : Computer-aided design
ISBN : UOM:39015030241098

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EURO-DAC ... by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 552 pages
File Size : 55,7 Mb
Release : 1985-01-03
Category : European federation
ISBN : UOM:39015074618623

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Official Journal of the European Communities by Anonim Pdf