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Design and Architectures for Signal and Image Processing 2009

  1. Research Article

    Trade-Off Exploration for Target Tracking Application in a Customized Multiprocessor Architecture

    This paper presents the design of an FPGA-based multiprocessor-system-on-chip (MPSoC) architecture optimized for Multiple Target Tracking (MTT) in automotive applications. An MTT system uses an automotive rada...

    Jehangir Khan, Smail Niar, MazenAR Saghir, Yassin El-Hillali and Atika Rivenq-Menhaj

    EURASIP Journal on Embedded Systems 2010 2009:175043

    Published on: 15 March 2010

  2. Letter to the Editor

    Reply to "Comments on Techniques and Architectures for Hazard-Free Semi-Parallel Decoding of LDPC Codes"

    This is a reply to the comments by Gunnam et al. "Comments on 'Techniques and architectures for hazard-free semi-parallel decoding of LDPC codes'", EURASIP Journal on Embedded Systems, vol. 2009, Article ID 70417...

    Massimo Rovini, Giuseppe Gentile, Francesco Rossi and Luca Fanucci

    EURASIP Journal on Embedded Systems 2010 2009:635895

    Published on: 17 February 2010

  3. Research Article

    Evaluation and Design Space Exploration of a Time-Division Multiplexed NoC on FPGA for Image Analysis Applications

    The aim of this paper is to present an adaptable Fat Tree NoC architecture for Field Programmable Gate Array (FPGA) designed for image analysis applications. Traditional Network on Chip (NoC) is not optimal fo...

    Linlin Zhang, Virginie Fresse, Mohammed Khalid, Dominique Houzet and Anne-Claire Legrand

    EURASIP Journal on Embedded Systems 2009 2009:542035

    Published on: 29 December 2009

  4. Research Article

    Very Low-Memory Wavelet Compression Architecture Using Strip-Based Processing for Implementation in Wireless Sensor Networks

    This paper presents a very low-memory wavelet compression architecture for implementation in severely constrained hardware environments such as wireless sensor networks (WSNs). The approach employs a strip-bas...

    LiWern Chew, WaiChong Chia, Li-minn Ang and KahPhooi Seng

    EURASIP Journal on Embedded Systems 2009 2009:479281

    Published on: 13 December 2009

  5. Research Article

    An Open Framework for Rapid Prototyping of Signal Processing Applications

    Embedded real-time applications in communication systems have significant timing constraints, thus requiring multiple computation units. Manually exploring the potential parallelism of an application deployed ...

    Maxime Pelcat, Jonathan Piat, Matthieu Wipliez, Slaheddine Aridhi and Jean-François Nezan

    EURASIP Journal on Embedded Systems 2009 2009:598529

    Published on: 8 December 2009

  6. Research Article

    A System for an Accurate 3D Reconstruction in Video Endoscopy Capsule

    Since few years, the gastroenterologic examinations could have been realised by wireless video capsules. Although the images make it possible to analyse some diseases, the diagnosis could be improved by the us...

    Anthony Kolar, Olivier Romain, Jade Ayoub, David Faura, Sylvain Viateur, Bertrand Granado and Tarik Graba

    EURASIP Journal on Embedded Systems 2009 2009:716317

    Published on: 30 November 2009

  7. Research Article

    FPSoC-Based Architecture for a Fast Motion Estimation Algorithm in H.264/AVC

    There is an increasing need for high quality video on low power, portable devices. Possible target applications range from entertainment and personal communications to security and health care. While H.264/AVC...

    Obianuju Ndili and Tokunbo Ogunfunmi

    EURASIP Journal on Embedded Systems 2009 2009:893897

    Published on: 18 November 2009

  8. Research Article

    OLLAF: A Fine Grained Dynamically Reconfigurable Architecture for OS Support

    Fine Grained Dynamically Reconfigurable Architecture (FGDRA) offers a flexibility for embedded systems with a great power processing efficiency by exploiting optimizations opportunities at architectural level ...

    Samuel Garcia and Bertrand Granado

    EURASIP Journal on Embedded Systems 2009 2009:574716

    Published on: 11 November 2009

  9. Research Article

    Efficient Processing of a Rainfall Simulation Watershed on an FPGA-Based Architecture with Fast Access to Neighbourhood Pixels

    This paper describes a hardware architecture to implement the watershed algorithm using rainfall simulation. The speed of the architecture is increased by utilizing a multiple memory bank approach to allow par...

    LeeSeng Yeong, ChristopherWingHong Ngau, Li-Minn Ang and KahPhooi Seng

    EURASIP Journal on Embedded Systems 2009 2009:318654

    Published on: 29 September 2009

  10. Research Article

    FPGA Accelerator for Wavelet-Based Automated Global Image Registration

    Wavelet-based automated global image registration (WAGIR) is fundamental for most remote sensing image processing algorithms and extremely computation-intensive. With more and more algorithms migrating from gr...

    Baofeng Li, Yong Dou, Haifang Zhou and Xingming Zhou

    EURASIP Journal on Embedded Systems 2009 2009:162078

    Published on: 23 September 2009

  11. Research Article

    Techniques and Architectures for Hazard-Free Semi-Parallel Decoding of LDPC Codes

    The layered decoding algorithm has recently been proposed as an efficient means for the decoding of low-density parity-check (LDPC) codes, thanks to the remarkable improvement in the convergence speed (2x) of ...

    Massimo Rovini, Giuseppe Gentile, Francesco Rossi and Luca Fanucci

    EURASIP Journal on Embedded Systems 2009 2009:723465

    Published on: 15 September 2009

  12. Research Article

    Multicore Software-Defined Radio Architecture for GNSS Receiver Signal Processing

    We describe a multicore Software-Defined Radio (SDR) architecture for Global Navigation Satellite System (GNSS) receiver implementation. A GNSS receiver picks up very low power signals from multiple satellites...

    Heikki Hurskainen, Jussi Raasakka, Tapani Ahonen and Jari Nurmi

    EURASIP Journal on Embedded Systems 2009 2009:543720

    Published on: 13 September 2009

  13. Research Article

    Performance Evaluation of UML2-Modeled Embedded Streaming Applications with System-Level Simulation

    This article presents an efficient method to capture abstract performance model of streaming data real-time embedded systems (RTESs). Unified Modeling Language version 2 (UML2) is used for the performance mode...

    Tero Arpinen, Erno Salminen, Timo D Hämäläinen and Marko Hännikäinen

    EURASIP Journal on Embedded Systems 2009 2009:826296

    Published on: 13 September 2009

  14. Research Article

    Hardware Architecture for Pattern Recognition in Gamma-Ray Experiment

    The HESS project has been running successfully for seven years. In order to take into account the sensitivity increase of the entire project in its second phase, a new trigger scheme is proposed. This trigger ...

    Sonia Khatchadourian, Jean-Christophe Prévotet and Lounis Kessal

    EURASIP Journal on Embedded Systems 2009 2009:737689

    Published on: 10 September 2009

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