Skip to main content

Articles

Page 72 of 76

  1. There is a considerable evidence that our perception of sound uses important features which is related to underlying signal modulations. This topic has been studied extensively via perceptual experiments, yet ...

    Authors: Les Atlas and Shihab A. Shamma

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:310290

    Content type: Research Article

    Published on:

  2. Authors: Magdy Bayoumi, Shuvra S. Bhattacharyya and Rudy Lauwereins

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:865381

    Content type: Research Article

    Published on:

  3. Area-efficient peak-constrained least-squares (PCLS) bit-serial finite impulse response (FIR) filter implementations can be rapidly prototyped in field programmable gate arrays (FPGA) with the methodology pres...

    Authors: Alex Carreira, Trevor W. Fox and Laurence E. Turner

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:804527

    Content type: Research Article

    Published on:

  4. We provide a methodology used for the temporal partitioning of the data-path part of an algorithm for a reconfigurable embedded system. Temporal partitioning of applications for reconfigurable computing system...

    Authors: Camel Tanougast, Yves Berviller, Serge Weber and Philippe Brunet

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:743410

    Content type: Research Article

    Published on:

  5. We introduce the Logic Foundry, a system for the rapid creation and integration of FPGA-based digital signal processing systems. Recognizing that some of the greatest challenges in creating FPGA-based systems ...

    Authors: Gary Spivey, Shuvra S. Bhattacharyya and Kazuo Nakajima

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:720828

    Content type: Research Article

    Published on:

  6. A method for the rapid design of field programmable gate array (FPGA)-based discrete cosine transform (DCT) approximations is presented that can be used to control the coding gain, mean square error (MSE), qua...

    Authors: Trevor W. Fox and Laurence E. Turner

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:687253

    Content type: Research Article

    Published on:

  7. The implementation of large linear control systems requires a high amount of digital signal processing. Here, we show that reconfigurable hardware allows the design of fast yet flexible control systems. After ...

    Authors: Marcus Bednara, Klaus Danne, Markus Deppe, Oliver Oberschelp, Frank Slomka and Jürgen Teich

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:504157

    Content type: Research Article

    Published on:

  8. New methodologies, engineering processes, and support environments are beginning to emerge for embedded signal processing systems. The main objectives are to enable defence industry to field state-of-the-art p...

    Authors: Bob K. Madahar, Ian D. Alston, Denis Aulagnier, Hans Schurer, Mark Thomas and Brigitte Saget

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:349675

    Content type: Research Article

    Published on:

  9. This paper describes the design of a large-scale emulation engine and an application example from the field of low-power wireless devices. The primary goal of the emulator is to support design space exploratio...

    Authors: Kimmo Kuusilinna, Chen Chang, M. Josephine Ammer, Brian C. Richards and Robert W. Brodersen

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:205943

    Content type: Research Article

    Published on:

  10. An evaluation of a new similarity criterion for interindividual image registration is presented. The proposed criterion combines intensity and gradient information from the images to achieve a more robust and ...

    Authors: Roger Lundqvist, Ewert Bengtsson and Lennart Thurfjell

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:967364

    Content type: Research Article

    Published on:

  11. Cardiac output is often measured by indicator dilution techniques, usually based on dye or cold saline injections. Developments of more stable ultrasound contrast agents (UCA) are leading to new noninvasive in...

    Authors: Massimo Mischi, Ton Kalker and Erik Korsten

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:862083

    Content type: Research Article

    Published on:

  12. The use of contrast medium in cardiac MRI allows joining the high-resolution anatomical information provided by standard magnetic resonance with functional information obtained by means of the perfusion of con...

    Authors: Vincenzo Positano, Maria Filomena Santarelli and Luigi Landini

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:760802

    Content type: Research Article

    Published on:

  13. Digital radiography is a popular diagnostic imaging method. Denoising and enhancement have an important potential in obtaining as much easily interpretable diagnostic information as possible with reasonable ab...

    Authors: Hakan Öktem, Karen Egiazarian, Jarkko Niittylahti and Juha Lemmetti

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:635640

    Content type: Research Article

    Published on:

  14. Many common modalities of medical images acquire high-resolution and multispectral images, which are subsequently processed, visualized, and transmitted by subsampling. These subsampled images compromise resol...

    Authors: Shuyu Yang, Sunanda Mitra, Enrique Corona, Brian Nutter and DJ Lee

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:619364

    Content type: Research Article

    Published on:

  15. An original method to denoise ultrasonic images affected by speckle is presented. Speckle is modeled as a signal-dependent noise corrupting the image. Noise reduction is approached as a Wiener-like filtering p...

    Authors: Fabrizio Argenti and Gionatan Torricelli

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:379638

    Content type: Research Article

    Published on:

  16. Authors: Jiri Jan, Milan Sonka and Ivo Provaznik

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:192878

    Content type: Research Article

    Published on:

  17. The "Dynamic Chest Image Analysis" project aims to develop model-based computer analysis and visualization methods for showing focal and general abnormalities of lung ventilation and perfusion based on a seque...

    Authors: Jianming Liang, Timo Järvi, Aaro Kiuru, Martti Kormano and Erkki Svedström

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:153027

    Content type: Research Article

    Published on:

  18. We consider the theoretical and practical aspects of locating acoustic sources using an array of microphones. A maximum-likelihood (ML) direct localization is obtained when the sound source is near the array, ...

    Authors: Joe C. Chen, Kung Yao and Ralph E. Hudson

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:926837

    Content type: Research Article

    Published on:

  19. This paper presents a general method for the integration of distributed microphone arrays for localization of a sound source. The recently proposed sound localization technique, known as SRP-PHAT, is shown to ...

    Authors: Parham Aarabi

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:860465

    Content type: Research Article

    Published on:

  20. We consider the problem of locating and orienting a network of unattended sensor nodes that have been deployed in a scene at unknown locations and orientation angles. This self-calibration problem is solved by...

    Authors: Randolph L. Moses, Dushyanth Krishnamurthy and Robert M. Patterson

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:839843

    Content type: Research Article

    Published on:

  21. Autonomous networks of sensor platforms can be designed to interact in dynamic and noisy environments to determine the occurrence of specified transient events that define the dynamic process of interest. For ...

    Authors: David Friedlander, Christopher Griffin, Noah Jacobson, Shashi Phoha and Richard R. Brooks

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:819145

    Content type: Research Article

    Published on:

  22. We investigate task decomposition and collaboration in a two-tiered sensor network for habitat monitoring. The system recognizes and localizes a specified type of birdcalls. The system has a few powerful macro...

    Authors: Hanbiao Wang, Deborah Estrin and Lewis Girod

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:795089

    Content type: Research Article

    Published on:

  23. Authors: Kung Yao, Deborah Estrin and Yu Hen Hu

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:794636

    Content type: Research Article

    Published on:

  24. This paper presents a class of signal processing techniques for collaborative signal processing in ad hoc sensor networks, focusing on a vehicle tracking application. In particular, we study two types of commo...

    Authors: Juan Liu, James Reich and Feng Zhao

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:616720

    Content type: Research Article

    Published on:

  25. An integral part of any audio-visual speech processing (AVSP) system is the front-end visual system that detects facial-features (e.g., eyes and mouth) pertinent to the task of visual speech processing. The ab...

    Authors: Simon Lucey, Sridha Sridharan and Vinod Chandran

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:821085

    Content type: Research Article

    Published on:

  26. We propose a new intelligent audio watermarking method based on the characteristics of the HAS and the techniques of neural networks in the DCT domain. The method makes the watermark imperceptible by using the...

    Authors: Hung-Hsu Tsai, Ji-Shiung Cheng and Pao-Ta Yu

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:764030

    Content type: Research Article

    Published on:

  27. Chebyshev functions, which are equiripple in a certain domain, are used to generate equiripple halfband lowpass frequency responses. Inverse Fourier transformation is then used to obtain explicit formulas for ...

    Authors: Ishtiaq Rasool Khan and Ryoji Ohba

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:573241

    Content type: Research Article

    Published on:

  28. Physician can obtain fetal heart rate, electrophysiological information, and uterine contraction activity for determining fetal status from an intrauterine catheters electrocardiogram with the maternal electro...

    Authors: Steven L. Horner and William M. Holls III

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:484018

    Content type: Research Article

    Published on:

  29. The characteristics of impulse bursts in remote sensing images are analyzed and a model for this noise is proposed. The model also takes into consideration other noise types, for example, the multiplicative no...

    Authors: Pertti Koivisto, Jaakko Astola, Vladimir Lukin, Vladimir Melnik and Oleg Tsymbal

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:472580

    Content type: Research Article

    Published on:

  30. We propose an efficient technique for image restoration based on a genetic algorithm (GA) with an isophote constraint. In our technique, the image restoration problem is modeled as an optimization problem whic...

    Authors: Jong Bae Kim and Hang Joon Kim

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:349873

    Content type: Research Article

    Published on:

  31. Acoustic emission-based techniques are being used for the nondestructive inspection of mechanical systems. For reliable automatic fault monitoring related to the generation and propagation of cracks, it is imp...

    Authors: Vahid Emamian, Mostafa Kaveh, Ahmed H. Tewfik, Zhiqiang Shi, Laurence J. Jacobs and Jacek Jarzynski

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:248703

    Content type: Research Article

    Published on:

  32. We present a learning-based approach to the semantic indexing of multimedia content using cues derived from audio, visual, and text features. We approach the problem by developing a set of statistical models f...

    Authors: W. H. Adams, Giridharan Iyengar, Ching-Yung Lin, Milind Ramesh Naphade, Chalapathy Neti, Harriet J. Nock and John R. Smith

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:987184

    Content type: Research Article

    Published on:

  33. Information retrieval tasks such as document retrieval and topic detection and tracking (TDT) show little degradation when applied to speech recognizer output. We claim that the robustness of the process is be...

    Authors: James Allan

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:980946

    Content type: Research Article

    Published on:

  34. This paper proposes a statistical approach to automatic speech summarization. In our method, a set of words maximizing a summarization score indicating the appropriateness of summarization is extracted from au...

    Authors: Chiori Hori, Sadaoki Furui, Rob Malkin, Hua Yu and Alex Waibel

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:980626

    Content type: Research Article

    Published on:

  35. Accessing information in multimedia databases encompasses a wide range of applications in which spoken document retrieval (SDR) plays an important role. In SDR, a set of automatically transcribed speech docume...

    Authors: Wolfgang Macherey, Hans Jörg Viechtbauer and Hermann Ney

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:863836

    Content type: Research Article

    Published on:

  36. Authors: Jing Huang, Mukund Padmanabhan and Savitha Srinivasan

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:850208

    Content type: Research Article

    Published on:

  37. We propose a novel feature selection method based on a variable memory Markov (VMM) model. The VMM was originally proposed as a generative model trying to preserve the original source statistics from training ...

    Authors: Noam Slonim, Gill Bejerano, Shai Fine and Naftali Tishby

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:850172

    Content type: Research Article

    Published on:

  38. One rapidly expanding application area for state-of-the-art speech recognition technology is the automatic processing of broadcast audiovisual data for information access. Since much of the linguistic informat...

    Authors: Jean-Luc Gauvain and Lori Lamel

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:642019

    Content type: Research Article

    Published on:

  39. Organizing images into semantic categories can be extremely useful for content-based image retrieval and image annotation. Grouping images into semantic classes is a difficult problem, however. Image classific...

    Authors: Jing Huang, S. Ravi Kumar and Ramin Zabih

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:453751

    Content type: Research Article

    Published on:

  40. The amount of digital video being shot, captured, and stored is growing at a rate faster than ever before. The large amount of stored video is not penetrable without efficient video indexing, retrieval, and br...

    Authors: Arnon Amir, Savitha Srinivasan and Alon Efrat

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:182545

    Content type: Research Article

    Published on:

  41. Today′s content-based video retrieval technologies are still far from human′s requirements. A fundamental reason is the lack of content representation that is able to bridge the gap between visual features and...

    Authors: Yu-Fei Ma and Hong-Jiang Zhang

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:141352

    Content type: Research Article

    Published on:

  42. In this paper, we focus on video programs that are intended to disseminate information and knowledge such as news, documentaries, seminars, etc, and present an audiovisual summarization system that summarizes ...

    Authors: Yihong Gong

    Citation: EURASIP Journal on Advances in Signal Processing 2003 2003:102838

    Content type: Research Article

    Published on:

Latest Tweets

Your browser needs to have JavaScript enabled to view this timeline

Who reads the journal?

Learn more about the impact the EURASIP Journal on Advances in Signal Processing has worldwide

Annual Journal Metrics

Funding your APC

​​​​​​​Open access funding and policy support by SpringerOpen​​

​​​​We offer a free open access support service to make it easier for you to discover and apply for article-processing charge (APC) funding. Learn more here