Embedded Media Processing
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Embedded Media Processing
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Author : David J. Katz
language : en
Publisher: Elsevier
Release Date : 2005-10-18
Embedded Media Processing written by David J. Katz and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10-18 with Computers categories.
A key technology enabling fast-paced embedded media processing developments is the high-performance, low-power, small-footprint convergent processor, a specialized device that combines the real-time control of a traditional microcontroller with the signal processing power of a DSP. This practical guide is your one-stop shop for understanding how to implement this cutting-edge technology.You will learn how to: - Choose the proper processor for an application. - Architect your system to avoid problems at the outset. - Manage your data flows and memory accesses so that they line up properly - Make smart-trade-offs in portable applications between power considerations and computational performance. - Divide processing tasks across multiple cores. - Program frameworks that optimize performance without needlessly increasing programming model complexity. - Implement benchmarking techniques that will help you adapt a framework to best fit a target application, and much more! Covering the entire spectrum of EMP-related design issues, from easy-to-understand explanations of basic architecture and direct memory access (DMA), to in-depth discussions of code optimization and power management, this practical book will be an invaluable aid to every engineer working with EMP, from the beginner to the seasoned expert. - Comprehensive subject coverage with emphasis on practical application - Essential assembly language code included throughout text - Many real-world examples using Analog's popular Blackfin Processor architecture
Embedded Media Processing
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Author : David J. Katz
language : en
Publisher: Elsevier
Release Date : 2005-09-07
Embedded Media Processing written by David J. Katz and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-07 with Computers categories.
What is an Embedded Media Processor (EMP)?; Memory Structures; Direct Memory Access (DMA); Memory Partitioning; Important Factors in Audio Processing; Important Factors in Video Processing; Media Processing Frameworks; Dynamic Power Management; Application Examples.
Embedded Signal Processing With The Micro Signal Architecture
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Author : Woon-Seng Gan
language : en
Publisher: John Wiley & Sons
Release Date : 2007-02-26
Embedded Signal Processing With The Micro Signal Architecture written by Woon-Seng Gan and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-26 with Science categories.
This is a real-time digital signal processing textbook using the latest embedded Blackfin processor Analog Devices, Inc (ADI). 20% of the text is dedicated to general real-time signal processing principles. The remaining text provides an overview of the Blackfin processor, its programming, applications, and hands-on exercises for users. With all the practical examples given to expedite the learning development of Blackfin processors, the textbook doubles as a ready-to-use user's guide. The book is based on a step-by-step approach in which readers are first introduced to the DSP systems and concepts. Although, basic DSP concepts are introduced to allow easy referencing, readers are recommended to complete a basic course on "Signals and Systems" before attempting to use this book. This is also the first textbook that illustrates graphical programming for embedded processor using the latest LabVIEW Embedded Module for the ADI Blackfin Processors. A solutions manual is available for adopters of the book from the Wiley editorial department.
Digital Media Processing
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Author : Hazarathaiah Malepati
language : en
Publisher: Newnes
Release Date : 2010-06-25
Digital Media Processing written by Hazarathaiah Malepati and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-25 with Computers categories.
Multimedia processing demands efficient programming in order to optimize functionality. Data, image, audio, and video processing, some or all of which are present in all electronic devices today, are complex programming environments. Optimized algorithms (step-by-step directions) are difficult to create but can make all the difference when developing a new application.This book discusses the most current algorithms available that will maximize your programming keeping in mind the memory and real-time constraints of the architecture with which you are working. A wide range of algorithms is covered detailing basic and advanced multimedia implementations, along with, cryptography, compression, and data error correction. The general implementation concepts can be integrated into many architectures that you find yourself working with on a specific project. Analog Devices' BlackFin technology is used for examples throughout the book. - Discusses how to decrease algorithm development times to streamline your programming - Covers all the latest algorithms needed for contrained systems - Includes case studies on WiMAX, GPS, and portable media players
Digital Video Processing For Engineers
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Author : Michael Parker
language : en
Publisher: Newnes
Release Date : 2012-10-10
Digital Video Processing For Engineers written by Michael Parker and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-10 with Computers categories.
Any device or system with imaging functionality requires a digital video processing solution as part of its embedded system design. Engineers need a practical guide to technology basics and design fundamentals that enables them to deliver the video component of complex projects. This book introduces core video processing concepts and standards, and delivers practical how-to guidance for engineers embarking on digital video processing designs using FPGAs. It covers the basic topics of video processing in a pictorial, intuitive manner with minimal use of mathematics. Key outcomes and benefits of this book for users include: understanding the concepts and challenges of modern video systems; architect video systems at a system level; reference design examples to implement your own high definition video processing chain; understand implementation trade-offs in video system designs. Video processing is a must-have skill for engineers working on products and solutions for rapidly growing markets such as video surveillance, video conferencing, medical imaging, military imaging, digital broadcast equipment, displays and countless consumer electronics applications This book is for engineers who need to develop video systems in their designs but who do not have video processing experience. It introduces the fundamental video processing concepts and skills in enough detail to get the job done, supported by reference designs, step-by-step FPGA- examples, core standards and systems architecture maps Written by lead engineers at Altera Corp, a top-three global developer of digital video chip (FPGA) technology
Embedded Multiprocessors
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Author : Sundararajan Sriram
language : en
Publisher: CRC Press
Release Date : 2018-10-03
Embedded Multiprocessors written by Sundararajan Sriram and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-03 with Computers categories.
Techniques for Optimizing Multiprocessor Implementations of Signal Processing Applications An indispensable component of the information age, signal processing is embedded in a variety of consumer devices, including cell phones and digital television, as well as in communication infrastructure, such as media servers and cellular base stations. Multiple programmable processors, along with custom hardware running in parallel, are needed to achieve the computation throughput required of such applications. Reviews important research in key areas related to the multiprocessor implementation of multimedia systemsEmbedded Multiprocessors: Scheduling and Synchronization, Second Edition presents architectures and design methodologies for parallel systems in embedded digital signal processing (DSP) applications. It discusses application modeling techniques for multimedia systems, the incorporation of interprocessor communication costs into multiprocessor scheduling decisions, and a modeling methodology (the synchronization graph) for multiprocessor system performance analysis. The book also applies the synchronization graph model to develop hardware and software optimizations that can significantly reduce the interprocessor communication overhead of a given schedule. Chronicles recent activity dealing with single-chip multiprocessors and dataflow modelsThis edition updates the background material on existing embedded multiprocessors, including single-chip multiprocessors. It also summarizes the new research on dataflow models for signal processing that has been carried out since the publication of the first edition. Harness the power of multiprocessorsThis book explores the optimization of interprocessor communication and synchronization in embedded multiprocessor systems. It shows you how to design multiprocessor computer systems that are streamlined for multimedia applications.
Digital Media Processing For Multimedia Interactive Services
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Author : Ebroul Izquierdo
language : en
Publisher: World Scientific
Release Date : 2003
Digital Media Processing For Multimedia Interactive Services written by Ebroul Izquierdo and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Technology & Engineering categories.
This volume contains papers describing state-of-the-art technology for advanced multimedia systems. It presents applications in broadcasting, copyright protection of multimedia content, image indexing and retrieval, and other topics related to computer vision.The proceedings have been selected for coverage in: ? Index to Scientific & Technical Proceedings? (ISTP? / ISI Proceedings)? Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)
Digital Media Processing For Multimedia Interactive Services Proceedings Of The 4th European Workshop On Image Analysis For Multimedia Interactive Services
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Author : Ebroul Izquierdo
language : en
Publisher: World Scientific
Release Date : 2003-03-21
Digital Media Processing For Multimedia Interactive Services Proceedings Of The 4th European Workshop On Image Analysis For Multimedia Interactive Services written by Ebroul Izquierdo and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-03-21 with Computers categories.
This volume contains papers describing state-of-the-art technology for advanced multimedia systems. It presents applications in broadcasting, copyright protection of multimedia content, image indexing and retrieval, and other topics related to computer vision.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings)• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)
Embedded Image Processing On The Tms320c6000tm Dsp
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Author : Shehrzad Qureshi
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-12-05
Embedded Image Processing On The Tms320c6000tm Dsp written by Shehrzad Qureshi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-05 with Technology & Engineering categories.
Embedded Image Processing on the TMS320C6000TM DSP: Examples in Code Composer StudioTM and MATLAB focuses on efficient implementations of advanced image processing algorithms for resource-constrained embedded DSP systems. Featuring the popular Texas Instruments TMS320C6000TM line of Digital Signal Processors, it utilizes a proven methodology of beginning with a high-level algorithmic point-of-view, proceeding to develop prototype code in MATLAB and Visual Studio, and concluding with an efficient implementation suitable for deployment on an embedded DSP system. Aside from image processing, the author also explains the uses and rationale behind a plethora of technologies, most notably several industry-standard and essential TI developer technologies, including the Code Composer StudioTM IDE. Highlights include numerous debugged MATLAB and C/C++ Visual Studio prototype applications and efficient C implementations of real-world algorithms tested on both the C6416 DSK and C6701 EVM development platforms. Embedded Image Processing on the TMS320C6000TM DSP: Examples in Code Composer StudioTM and MATLAB is an essential book for professional signal & image processing engineers working with TI DSPs where real-time constraints are present and performance is at a premium. Imaging software developers and DSP users will also find this book applicable, as it covers a variety of image and signal processing building blocks that appear in a diverse set of real-world applications, including medical imaging, satellite imaging, digital photography, and pattern recognition, to name a few. It may also serve as a reference work for advanced image processing, computer vision, and DSP students working in labs that use TI development kits or MATLAB.