Volume 2007 [293 articles]

Regular Issue Articles [101 articles]

• Duct Modeling Using the Generalized RBF Neural Network for Active Cancellation of Variable Frequency Narrow Band Noise, Hadi Sadoghi Yazdi, Javad Haddadnia, and Mojtaba Lotfizad
  Volume 2007 (2007), Article ID 41679, 7 pages
• Robust Real-Time Tracking for Visual Surveillance, David Thirde, Mark Borg, Josep Aguilera, Horst Wildenauer, James Ferryman, and Martin Kampel
  Volume 2007 (2007), Article ID 96568, 23 pages
• Broadband Beamspace DOA Estimation: Frequency-Domain and Time-Domain Processing Approaches, Shefeng Yan
  Volume 2007 (2007), Article ID 16907, 10 pages
• Achieving Maximum Possible Speed on Constrained Block Transmission Systems, Obianuju Ndili and Tokunbo Ogunfunmi
  Volume 2007 (2007), Article ID 35689, 11 pages
• Iterative Reconfigurable Tree Search Detection of MIMO Systems, Wu Zheng, Wentao Song, Hanwen Luo, and Xingzhao Liu
  Volume 2007 (2007), Article ID 51269, 8 pages
• Cumulant-Based Coherent Signal Subspace Method for Bearing and Range Estimation, Zineb Saidi and Salah Bourennane
  Volume 2007 (2007), Article ID 84576, 9 pages
• Linear Motion Blur Parameter Estimation in Noisy Images Using Fuzzy Sets and Power Spectrum, Mohsen Ebrahimi Moghaddam and Mansour Jamzad
  Volume 2007 (2007), Article ID 68985, 8 pages
• Dynamic Bandwidth Allocation Based on Online Traffic Prediction for Real-Time MPEG-4 Video Streams, Yao Liang and Mei Han
  Volume 2007 (2007), Article ID 87136, 10 pages
• Study of Harmonics-to-Noise Ratio and Critical-Band Energy Spectrum of Speech as Acoustic Indicators of Laryngeal and Voice Pathology, Kumara Shama, Anantha krishna, and Niranjan U. Cholayya
  Volume 2007 (2007), Article ID 85286, 9 pages
• Iris Recognition for Partially Occluded Images: Methodology and Sensitivity Analysis, A. Poursaberi and B. N. Araabi
  Volume 2007 (2007), Article ID 36751, 12 pages
• Power Spectral Density Error Analysis of Spectral Subtraction Type of Speech Enhancement Methods, Peter Händel
  Volume 2007 (2007), Article ID 96384, 9 pages
• A Near-Lossless Image Compression Algorithm Suitable for Hardware Design in Wireless Endoscopy System, Xiang Xie, GuoLin Li, and ZhiHua Wang
  Volume 2007 (2007), Article ID 82160, 13 pages
• Unvoiced Speech Recognition Using Tissue-Conductive Acoustic Sensor, Panikos Heracleous, Tomomi Kaino, Hiroshi Saruwatari, and Kiyohiro Shikano
  Volume 2007 (2007), Article ID 94068, 11 pages
• Distributed Bayesian Multiple-Target Tracking in Crowded Environments Using Multiple Collaborative Cameras, Wei Qu, Dan Schonfeld, and Magdi Mohamed
  Volume 2007 (2007), Article ID 38373, 15 pages
• Flexible Triangle Search Algorithm for Block-Based Motion Estimation, Mohamed Rehan, Pan Agathoklis, and Andreas Antoniou
  Volume 2007 (2007), Article ID 28782, 14 pages
• Recognition of Planar Objects Using Multiresolution Analysis, Nazlı Güney and Ayşın Ertüzün
  Volume 2007 (2007), Article ID 70351, 9 pages
• Dynamic Modeling of Internet Traffic for Intrusion Detection, Khushboo Shah, Edmond Jonckheere, and Stephan Bohacek
  Volume 2007 (2007), Article ID 90312, 14 pages
• Expectation-Maximization Method for EEG-Based Continuous Cursor Control, Xiaoyuan Zhu, Cuntai Guan, Jiankang Wu, Yimin Cheng, and Yixiao Wang
  Volume 2007 (2007), Article ID 49037, 10 pages
• On the Vectorization of FIR Filterbanks, Jayme Garcia Arnal Barbedo and Amauri Lopes
  Volume 2007 (2007), Article ID 91741, 10 pages
• Underwater Noise Modeling and Direction-Finding Based on Heteroscedastic Time Series, Hadi Amiri, Hamidreza Amindavar, and Mahmoud Kamarei
  Volume 2007 (2007), Article ID 71528, 10 pages
• Performance of Distributed CFAR Processors in Pearson Distributed Clutter, Zoubeida Messali and Faouzi Soltani
  Volume 2007 (2007), Article ID 21825, 7 pages
• Particle Filter with Integrated Voice Activity Detection for Acoustic Source Tracking, Eric A. Lehmann and Anders M. Johansson
  Volume 2007 (2007), Article ID 50870, 11 pages
• Efficient Recursive Multichannel Blind Image Restoration, Li Chen, Kim-Hui Yap, and Yu He
  Volume 2007 (2007), Article ID 19675, 10 pages
• Efficient and Precise Processing for Squinted Spotlight SAR through a Modified Stolt Mapping, Marijke Vandewal, Rainer Speck, and Helmut Süß
  Volume 2007 (2007), Article ID 59704, 7 pages
• A 2-bit Adaptive Delta Modulation System with Improved Performance, E. A. Prosalentis and G. S. Tombras
  Volume 2007 (2007), Article ID 16286, 5 pages
• A Multiplierless DC-Blocker for Single-Bit Sigma-Delta Modulated Signals, Amin Z. Sadik, Zahir M. Hussain, and Peter O'Shea
  Volume 2007 (2007), Article ID 18361, 7 pages
• Asymptotic Bounds for Frequency Estimation in the Presence of Multiplicative Noise, Zhi Wang and Saman S. Abeysekera
  Volume 2007 (2007), Article ID 17090, 9 pages
• Using Geometrical Properties for Fast Indexation of Gaussian Vector Quantizers, E. A. Vassilieva, D. Krob, and J. M. Steyaert
  Volume 2007 (2007), Article ID 63192, 11 pages
• Bandwidth Extension of Telephone Speech Aided by Data Embedding, Ariel Sagi and David Malah
  Volume 2007 (2007), Article ID 64921, 16 pages
• Nearest Neighborhood Grayscale Operator for Hardware-Efficient Microscale Texture Extraction, Christian Mayr and Andreas König
  Volume 2007 (2007), Article ID 52630, 10 pages
• Nonminutiae-Based Decision-Level Fusion for Fingerprint Verification, Sadegh Helfroush and Hassan Ghassemian
  Volume 2007 (2007), Article ID 60590, 11 pages
• Combined Source-Channel Coding of Images under Power and Bandwidth Constraints, Nouman Raja, Zixiang Xiong, and Marc Fossorier
  Volume 2007 (2007), Article ID 49172, 9 pages
• Applying Novel Time-Frequency Moments Singular Value Decomposition Method and Artificial Neural Networks for Ballistocardiography, Alireza Akhbardeh, Sakari Junnila, Mikko Koivuluoma, Teemu Koivistoinen, and Alpo Värri
  Volume 2007 (2007), Article ID 60576, 9 pages
• Lightweight Object Tracking in Compressed Video Streams Demonstrated in Region-of-Interest Coding, Robbie De Sutter, Koen De Wolf, Sam Lerouge, and Rik Van de Walle
  Volume 2007 (2007), Article ID 97845, 16 pages
• Secure Hashing of Dynamic Hand Signatures Using Wavelet-Fourier Compression with BioPhasor Mixing and 2N Discretization, Yip Wai Kuan, Andrew B. J. Teoh, and David C. L. Ngo
  Volume 2007 (2007), Article ID 59125, 8 pages
• Statistical Analysis of Hyper-Spectral Data: A Non-Gaussian Approach, N. Acito, G. Corsini, and M. Diani
  Volume 2007 (2007), Article ID 27673, 10 pages
• Complexity-Measure-Based Sequential Hypothesis Testing for Real-Time Detection of Lethal Cardiac Arrhythmias, Szi-Wen Chen
  Volume 2007 (2007), Article ID 20957, 8 pages
• Estimation of Time-Scaling Factor for Ultrasound Medical Images Using the Hilbert Transform, Jérémie Fromageau, Hervé Liebgott, Elisabeth Brusseau, Didier Vray, and Philippe Delachartre
  Volume 2007 (2007), Article ID 80735, 13 pages
• Robust In-Car Speech Recognition Based on Nonlinear Multiple Regressions, Weifeng Li, Kazuya Takeda, and Fumitada Itakura
  Volume 2007 (2007), Article ID 16921, 10 pages
• Performance of JPEG Image Transmission Using Proposed Asymmetric Turbo Code, K. Ramasamy, Mohammad Umar Siddiqi, and Mohamad Yusoff Alias
  Volume 2007 (2007), Article ID 75757, 10 pages
• Distributed Source Coding Techniques for Lossless Compression of Hyperspectral Images, Enrico Magli, Mauro Barni, Andrea Abrardo, and Marco Grangetto
  Volume 2007 (2007), Article ID 45493, 13 pages
• Space-Varying Iterative Restoration of Diffuse Optical Tomograms Reconstructed by the Photon Average Trajectories Method, Alexander B. Konovalov, Vitaly V. Vlasov, Olga V. Kravtsenyuk, and Vladimir V. Lyubimov
  Volume 2007 (2007), Article ID 34747, 14 pages
• Effects of Digital Filtering in Data Processing of Seismic Acceleration Records, Guergana Mollova
  Volume 2007 (2007), Article ID 29502, 9 pages
• A Hardware-Efficient Programmable FIR Processor Using Input-Data and Tap Folding, Oscal T.-C. Chen and Li-Hsun Chen
  Volume 2007 (2007), Article ID 92523, 14 pages
• Blind Identification of FIR Channels in the Presence of Unknown Noise, Xiaojuan He and Kon Max Wong
  Volume 2007 (2007), Article ID 12172, 14 pages
• A New Method for Identifying the Life Parameters via Radar, Wang Jianqi, Zheng Chongxun, Lu Guohua, and Jing Xijing
  Volume 2007 (2007), Article ID 31415, 8 pages
• An Efficient Implementation of the Sign LMS Algorithm Using Block Floating Point Format, Mrityunjoy Chakraborty, Rafiahamed Shaik, and Moon Ho Lee
  Volume 2007 (2007), Article ID 57086, 7 pages
• Power Efficiency Improvements through Peak-to-Average Power Ratio Reduction and Power Amplifier Linearization, Ning Chen, G. Tong Zhou, and Hua Qian
  Volume 2007 (2007), Article ID 20463, 7 pages
• Robust Speech Recognition Using Factorial HMMs for Home Environments, Agnieszka Betkowska, Koichi Shinoda, and Sadaoki Furui
  Volume 2007 (2007), Article ID 20593, 9 pages
• Higher-Order Statistics for the Detection of Small Objects in a Noisy Background Application on Sonar Imaging, F. Maussang, J. Chanussot, A. Hétet, and M. Amate
  Volume 2007 (2007), Article ID 47039, 17 pages
• Fast Discrete Fourier Transform Computations Using the Reduced Adder Graph Technique, Uwe Meyer-Bäse, Hariharan Natarajan, and Andrew G. Dempster
  Volume 2007 (2007), Article ID 67360, 8 pages
• Model Compensation Approach Based on Nonuniform Spectral Compression Features for Noisy Speech Recognition, Geng-Xin Ning, Gang Wei, and Kam-Keung Chu
  Volume 2007 (2007), Article ID 32546, 7 pages
• Locally Regularized Smoothing B-Snake, Jérôme Velut, Hugues Benoit-Cattin, and Christophe Odet
  Volume 2007 (2007), Article ID 76241, 12 pages
• Computationally Efficient Partial Crosstalk Cancellation in Fast Time-Varying DSL Crosstalk Environments, Amir R. Forouzan and Lee M. Garth
  Volume 2007 (2007), Article ID 72041, 15 pages
• Recursive and Fast Recursive Capon Spectral Estimators, Jacob Benesty, Jingdong Chen, and Yiteng (Arden) Huang
  Volume 2007 (2007), Article ID 45194, 12 pages
• Comparison of Feature-List Cross-Correlation Algorithms with Common Cross-Correlation Algorithms, Ralph Maschotta, Simon Boymann, and Ulrich Hoppe
  Volume 2007 (2007), Article ID 89150, 15 pages
• A Heuristic Optimal Discrete Bit Allocation Algorithm for Margin Maximization in DMT Systems, Li-Ping Zhu, Yan Yao, Shi-Dong Zhou, and Shi-Wei Dong
  Volume 2007 (2007), Article ID 12140, 7 pages
• Iterative Desensitisation of Image Restoration Filters under Wrong PSF and Noise Estimates, Miguel A. Santiago, Guillermo Cisneros, and Emiliano Bernués
  Volume 2007 (2007), Article ID 72658, 18 pages
• Constrained Optimization of MIMO Training Sequences, Justin P. Coon and Magnus Sandell
  Volume 2007 (2007), Article ID 80857, 13 pages
• Compensating Acoustic Mismatch Using Class-Based Histogram Equalization for Robust Speech Recognition, Youngjoo Suh, Sungtak Kim, and Hoirin Kim
  Volume 2007 (2007), Article ID 67870, 9 pages
• Human Hand Recognition Using IPCA-ICA Algorithm, Issam Dagher, William Kobersy, and Wassim Abi Nader
  Volume 2007 (2007), Article ID 91467, 7 pages
• Carrier Frequency Offset Estimation and I/Q Imbalance Compensation for OFDM Systems, Feng Yan, Wei-Ping Zhu, and M. Omair Ahmad
  Volume 2007 (2007), Article ID 45364, 11 pages
• Construction of Orthonormal Piecewise Polynomial Scaling and Wavelet Bases on Non-Equally Spaced Knots, Anissa Zergaïnoh, Najat Chihab, and Jean Pierre Astruc
  Volume 2007 (2007), Article ID 27427, 13 pages
• Spectral Content Characterization for Efficient Image Detection Algorithm Design, Kyoung-Su Park, Sangjin Hong, Peom Park, and We-Duke Cho
  Volume 2007 (2007), Article ID 82874, 14 pages
• Efficient Algorithm and Architecture of Critical-Band Transform for Low-Power Speech Applications, Chao Wang and Woon-Seng Gan
  Volume 2007 (2007), Article ID 89264, 10 pages
• Application of the HLSVD Technique to the Filtering of X-Ray Diffraction Data, M. Ladisa, A. Lamura, T. Laudadio, and G. Nico
  Volume 2007 (2007), Article ID 39575, 8 pages
• Warped Discrete Cosine Transform-Based Low Bit-Rate Block Coding Using Image Downsampling, Sarp Ertürk
  Volume 2007 (2007), Article ID 43948, 5 pages
• Inverse Filtering for Speech Dereverberation Less Sensitive to Noise and Room Transfer Function Fluctuations, Takafumi Hikichi, Marc Delcroix, and Masato Miyoshi
  Volume 2007 (2007), Article ID 34013, 12 pages
• Quasi-Cyclic LDPC Codes of Column-Weight Two Using a Search Algorithm, Gabofetswe Malema and Michael Liebelt
  Volume 2007 (2007), Article ID 45768, 8 pages
• A Further Result about “On the Channel Capacity of Multiantenna Systems with Nakagami Fading”, Saralees Nadarajah and Samuel Kotz
  Volume 2007 (2007), Article ID 84713, 2 pages
• A New Multistage Lattice Vector Quantization with Adaptive Subband Thresholding for Image Compression, M. F. M. Salleh and J. Soraghan
  Volume 2007 (2007), Article ID 92928, 11 pages
• A Fast Mellin and Scale Transform, Antonio De Sena and Davide Rocchesso
  Volume 2007 (2007), Article ID 89170, 9 pages
• Distortion-Free 1-Bit PWM Coding for Digital Audio Signals, Andreas Floros and John Mourjopoulos
  Volume 2007 (2007), Article ID 94386, 12 pages
• A Hub Matrix Theory and Applications to Wireless Communications, H. T. Kung and B. W. Suter
  Volume 2007 (2007), Article ID 13659, 8 pages
• Selective Iterative Waterfilling for Digital Subscriber Lines, Yang Xu
  Volume 2007 (2007), Article ID 59068, 11 pages
• Application of the Evidence Procedure to the Estimation of Wireless Channels, Dmitriy Shutin, Gernot Kubin, and Bernard H. Fleury
  Volume 2007 (2007), Article ID 79821, 23 pages
• Bird Species Recognition Using Support Vector Machines, Seppo Fagerlund
  Volume 2007 (2007), Article ID 38637, 8 pages
• Rolling Element Bearing Fault Diagnosis Using Laplace-Wavelet Envelope Power Spectrum, Khalid F. Al-Raheem, Asok Roy, K. P. Ramachandran, D. K. Harrison, and Steven Grainger
  Volume 2007 (2007), Article ID 73629, 14 pages
• Reliability-Based Decision Fusion in Multimodal Biometric Verification Systems, Krzysztof Kryszczuk, Jonas Richiardi, Plamen Prodanov, and Andrzej Drygajlo
  Volume 2007 (2007), Article ID 86572, 9 pages
• Digital-Signal-Type Identification Using an Efficient Identifier, Ataollah Abrahamzadeh, Seyed Alireza Seyedin, and Mehdi Dehghan
  Volume 2007 (2007), Article ID 37690, 9 pages
• Automatic Threshold Determination for a Local Approach of Change Detection in Long-Term Signal Recordings, Wassim El Falou, Mohamad Khalil, Jacques Duchêne, and David Hewson
  Volume 2007 (2007), Article ID 24748, 7 pages
• An Efficient Kernel Optimization Method for Radar High-Resolution Range Profile Recognition, Bo Chen, Hongwei Liu, and Zheng Bao
  Volume 2007 (2007), Article ID 49597, 10 pages
• A Comprehensive Noise Robust Speech Parameterization Algorithm Using Wavelet Packet Decomposition-Based Denoising and Speech Feature Representation Techniques, Bojan Kotnik and Zdravko Kačič
  Volume 2007 (2007), Article ID 64102, 20 pages
• Array Processing and Fast Optimization Algorithms for Distorted Circular Contour Retrieval, Julien Marot and Salah Bourennane
  Volume 2007 (2007), Article ID 57354, 13 pages
• Estimation of Spectral Exponent Parameter of 1/f Process in Additive White Background Noise, Süleyman Baykut, Tayfun Akgül, and Semih Ergintav
  Volume 2007 (2007), Article ID 63219, 7 pages
• A Dual Decomposition Approach to Partial Crosstalk Cancelation in a Multiuser DMT-xDSL Environment, Jan Vangorp, Paschalis Tsiaflakis, Marc Moonen, Jan Verlinden, and Geert Ysebaert
  Volume 2007 (2007), Article ID 37963, 11 pages
• On a Class of Parametric Transforms and Its Application to Image Compression, Susanna Minasyan, Jaakko Astola, and David Guevorkian
  Volume 2007 (2007), Article ID 58416, 14 pages
• LCMV Beamforming for a Novel Wireless Local Positioning System: Nonstationarity and Cyclostationarity Analysis, Hui Tong, Jafar Pourrostam, and Seyed A. Zekavat
  Volume 2007 (2007), Article ID 98243, 12 pages
• Positioning Based on Factor Graphs, Christian Mensing and Simon Plass
  Volume 2007 (2007), Article ID 41348, 11 pages
• Video Enhancement and Dynamic Range Control of HDR Sequences for Automotive Applications, Stefano Marsi, Gaetano Impoco, Anna Ukovich, Sergio Carrato, and Giovanni Ramponi
  Volume 2007 (2007), Article ID 80971, 9 pages
• Locally Adaptive DCT Filtering for Signal-Dependent Noise Removal, Ruşen Öktem, Karen Egiazarian, Vladimir V. Lukin, Nikolay N. Ponomarenko, and Oleg V. Tsymbal
  Volume 2007 (2007), Article ID 42472, 10 pages
• Design of Stable Circularly Symmetric Two-Dimensional GIC Digital Filters Using PLSI Polynomials, Ezra Morris Abraham Gnanamuthu, C. Eswaran, and K. Ramar
  Volume 2007 (2007), Article ID 72783, 6 pages
• Mapping Speech Spectra from Throat Microphone to Close-Speaking Microphone: A Neural Network Approach, A. Shahina and B. Yegnanarayana
  Volume 2007 (2007), Article ID 87219, 10 pages
• A Time-Domain Fingerprint for BOC(m,n) Signals, B. Muth, P. Oonincx, and C. Tiberius
  Volume 2007 (2007), Article ID 56104, 7 pages
• Statistical Segmentation of Regions of Interest on a Mammographic Image, Mouloud Adel, Monique Rasigni, Salah Bourennane, and Valerie Juhan
  Volume 2007 (2007), Article ID 49482, 8 pages
• Analysis of Adaptive Interference Cancellation Using Common-Mode Information in Wireline Communications, Thomas Magesacher, Per Ödling, and Per Ola Börjesson
  Volume 2007 (2007), Article ID 84956, 11 pages
• Dereverberation by Using Time-Variant Nature of Speech Production System, Takuya Yoshioka, Takafumi Hikichi, and Masato Miyoshi
  Volume 2007 (2007), Article ID 65698, 15 pages
• Optimum Detection of Ultrasonic Echoes Applied to the Analysis of the First Layer of a Restored Dome, Luis Vergara, Ignacio Bosch, Jorge Gosálbez, and Addisson Salazar
  Volume 2007 (2007), Article ID 26560, 10 pages
• A Secret Image Sharing Method Using Integer Wavelet Transform, Chin-Pan Huang and Ching-Chung Li
  Volume 2007 (2007), Article ID 63281, 13 pages
• A Bit Stream Scalable Speech/Audio Coder Combining Enhanced Regular Pulse Excitation and Parametric Coding, Felip Riera-Palou and Albertus C. den Brinker
  Volume 2007 (2007), Article ID 74064, 14 pages
• Second-Order Optimal Array Receivers for Synchronization of BPSK, MSK, and GMSK Signals Corrupted by Noncircular Interferences, Pascal Chevalier, François Pipon, and François Delaveau
  Volume 2007 (2007), Article ID 45605, 16 pages