@conference {18285,
	title = {Tampering identification using Empirical Frequency Response},
	booktitle = {Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on},
	year = {2009},
	month = {2009/04//},
	pages = {1517 - 1520},
	abstract = {With the widespread popularity of digital images and the presence of easy-to-use image editing software, content integrity can no longer be taken for granted, and there is a strong need for techniques that not only detect the presence of tampering but also identify its type. This paper focusses on tampering-type identification and introduces a new approach based on the empirical frequency response (EFR) to address this problem. We show that several types of tampering operations, both linear shift invariant (LSI) and non-LSI, can be characterized consistently and distinctly by their EFRs. We then extend the approach to estimate the EFR for scenarios where only the final image is available. Theoretical reasoning supported by experimental results verify the effectiveness of this method for identifying the type of a tampering operation.},
	keywords = {aproach;JPEG, coding;multimedia, compression;frequency, compression;LSI, computing;security, data;, editing, EFR, forensics;tampering-type, Frequency, identification;data, image, invariant;multimedia, of, response;image, response;linear, shift, software;empirical, system;digital},
	doi = {10.1109/ICASSP.2009.4959884},
	author = {Chuang,Wei-Hong and Swaminathan,A. and M. Wu}
}
@conference {14205,
	title = {Bilateral symmetry of object silhouettes under perspective projection},
	booktitle = {19th International Conference on Pattern Recognition, 2008. ICPR 2008},
	year = {2008},
	month = {2008/12/08/11},
	pages = {1 - 4},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Symmetry is an important property of objects and is exhibited in different forms e.g., bilateral, rotational, etc. This paper presents an algorithm for computing the bilateral symmetry of silhouettes of shallow objects under perspective distortion, exploiting the invariance of the cross ratio to projective transformations. The basic idea is to use the cross ratio to compute a number of midpoints of cross sections and then fit a straight line through them. The goodness-of-fit determines the likelihood of the line to be the axis of symmetry. We analytically estimate the midpointpsilas location as a function of the vanishing point for a given object silhouette. Hence finding the symmetry axis amounts to a 2D search in the space of vanishing points. We present experiments on two datasets as well as Internet images of symmetric objects that validate our approach.},
	keywords = {Automation, bilateral symmetry, Computer vision, Frequency, Image analysis, Image coding, Image reconstruction, Internet, Internet images, Object detection, object silhouettes, perspective distortion, perspective projection, SHAPE, symmetric objects},
	isbn = {978-1-4244-2174-9},
	doi = {10.1109/ICPR.2008.4761501},
	author = {Bitsakos,K. and Yi,H. and Yi,L. and Ferm{\"u}ller, Cornelia}
}
@conference {15916,
	title = {A new multiresolution generalized directional filter bank design and application in image enhancement},
	booktitle = {15th IEEE International Conference on Image Processing, 2008. ICIP 2008},
	year = {2008},
	month = {2008/10//},
	pages = {2816 - 2819},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {In this paper, we present an image enhancement technique based on a new multiscale generalized directional filter bank design. The design presented is a shift-invariant overcomplete representation, which is well suited to extracting geometric features such as edges. Special cases of this design method can be made to reduce to different and improved implementations of the shearlet and the contourlet transforms, which are known to represent certain classes of images optimally. Use of this new filter bank design has proven itself competitive in image restoration for noisy images and is well suited for distinguishing noise from weak edges. Experimental results show that our unique image enhancement technique out-performs wavelet and contourlet based enhancement methods.},
	keywords = {Algorithm design and analysis, Approximation error, Channel bank filters, contourlet transform, Design methodology, Discrete transforms, Feature extraction, Filter bank, Frequency, geometric feature extraction, Image Enhancement, IMAGE PROCESSING, image resolution, image restoration, Multidimensional digital filters, Multidimensional systems, multiresolution generalized directional filter bank design, shearlet transform, shift-invariant overcomplete representation, transforms, Wavelet transforms},
	isbn = {978-1-4244-1765-0},
	doi = {10.1109/ICIP.2008.4712380},
	author = {Patel, Vishal M. and Easley,G. R and Healy,D. M}
}
@conference {14207,
	title = {Combining motion from texture and lines for visual navigation},
	booktitle = {IEEE/RSJ International Conference on Intelligent Robots and Systems, 2007. IROS 2007},
	year = {2007},
	month = {2007/11/29/Oct. },
	pages = {232 - 239},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Two novel methods for computing 3D structure information from video for a piecewise planar scene are presented. The first method is based on a new line constraint, which clearly separates the estimation of distance from the estimation of slant. The second method exploits the concepts of phase correlation to compute from the change of image frequencies of a textured plane, distance and slant information. The two different estimates together with structure estimates from classical image motion are combined and integrated over time using an extended Kalman filter. The estimation of the scene structure is demonstrated experimentally in a motion control algorithm that allows the robot to move along a corridor. We demonstrate the efficacy of each individual method and their combination and show that the method allows for visual navigation in textured as well as un-textured environments.},
	keywords = {3D structure information, CAMERAS, Computer vision, extended Kalman filter, Frequency, image frequencies, Image motion analysis, Image texture, Kalman filters, Layout, motion control, Motion estimation, Navigation, Optical computing, phase correlation, piecewise planar scene, Robustness, Simultaneous localization and mapping, Speech processing, textured plane, video signal processing, visual navigation},
	isbn = {978-1-4244-0912-9},
	doi = {10.1109/IROS.2007.4399568},
	author = {Bitsakos,K. and Li Yi and Ferm{\"u}ller, Cornelia}
}
@conference {18458,
	title = {Fast Multipole Accelerated Boundary Elements for Numerical Computation of the Head Related Transfer Function},
	booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing, 2007. ICASSP 2007},
	volume = {1},
	year = {2007},
	month = {2007/04//},
	pages = {I-165-I-168 - I-165-I-168},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {The numerical computation of head related transfer functions has been attempted by a number of researchers. However, the cost of the computations has meant that usually only low frequencies can be computed and further the computations take inordinately long times. Because of this, comparisons of the computations with measurements are also difficult. We present a fast multipole based iterative preconditioned Krylov solution of a boundary element formulation of the problem and use a new formulation that enables the reciprocity technique to be accurately employed. This allows the calculation to proceed for higher frequencies and larger discretizations. Preliminary results of the computations and of comparisons with measured HRTFs are presented.},
	keywords = {Acceleration, Acoustic measurements, Acoustic scattering, audio signal processing, boundary element formulation, Boundary element method, Boundary element methods, boundary-elements methods, Costs, Ear, Fast Multipole Method, Frequency, Head related transfer function, HUMANS, Irrigation, iterative methods, multipole accelerated boundary elements, multipole based iterative preconditioned Krylov solution, numerical computation, Reciprocity, Transfer functions},
	isbn = {1-4244-0727-3},
	doi = {10.1109/ICASSP.2007.366642},
	author = {Gumerov, Nail A. and Duraiswami, Ramani and Zotkin,Dmitry N}
}
@conference {13144,
	title = {Human Appearance Change Detection},
	booktitle = {Image Analysis and Processing, 2007. ICIAP 2007. 14th International Conference on},
	year = {2007},
	month = {2007/09//},
	pages = {536 - 541},
	abstract = {We present a machine learning approach to detect changes in human appearance between instances of the same person that may be taken with different cameras, but over short periods of time. For each video sequence of the person, we approximately align each frame in the sequence and then generate a set of features that captures the differences between the two sequences. The features are the occupancy difference map, the codeword frequency difference map (based on a vector quantization of the set of colors and frequencies) at each aligned pixel and the histogram intersection map. A boosting technique is then applied to learn the most discriminative set of features, and these features are then used to train a support vector machine classifier to recognize significant appearance changes. We apply our approach to the problem of left package detection. We train the classifiers on a laboratory database of videos in which people are seen with and without common articles that people carry - backpacks and suitcases. We test the approach on some real airport video sequences. Moving to the real world videos requires addressing additional problems, including the view selection problem and the frame selection problem.},
	keywords = {(artificial, appearance, approach;occupancy, change, changes, classification;support, classifier;vector, detection;image, detection;machine, difference, Frequency, intelligence);pattern, intersection, learning, machine, machines;vector, map;histogram, map;human, map;support, package, quantisation;video, quantization;video, recognition;boosting, recognition;image, sequence;left, sequences;image, sequences;learning, surveillance;, technique;codeword, vector},
	doi = {10.1109/ICIAP.2007.4362833},
	author = {Ghanem,N.M. and Davis, Larry S.}
}
@article {15392,
	title = {Numerical Analysis of Nanoparticle-Structured Plasmon Waveguides of Light},
	journal = {Magnetics, IEEE Transactions on},
	volume = {43},
	year = {2007},
	month = {2007/04//},
	pages = {1685 - 1688},
	abstract = {A novel numerical approach to the analysis of nanoparticle-structured plasmon waveguides of light is presented. The extinct cross-sections and resonance (propagation) frequencies are computed for various geometries of these waveguides and compared with available experimental data. The computational results for resonance frequencies corresponding to different light polarizations are reported as well},
	keywords = {analysis;optical, analysis;resonant, cross-sections;light, Frequency, frequency;light, nanoparticle-structured, plasmon, polarisation;light, polarization;numerical, propagation;numerical, waveguides;light, waveguides;plasmonics;plasmons;},
	isbn = {0018-9464},
	doi = {10.1109/TMAG.2006.892270},
	author = {Mayergoyz, Issak D and Zhang,Zhenyu}
}
@conference {18480,
	title = {Frequency Independent Flexible Spherical Beamforming Via Rbf Fitting},
	booktitle = {2006 IEEE International Conference on Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings},
	volume = {5},
	year = {2006},
	month = {2006/05//},
	pages = {V-V - V-V},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {We describe a new method for sound analysis using a spherical microphone array without the use of quadrature over the sphere. Quadrature based solutions are very sensitive to the placement of microphones on the sphere, needing measurements to be made at exactly the quadrature positions. We propose to use fitting with band-limited radial basis functions (RBFs) rather than quadrature. Our approach results in frequency independent beamformer weights for flexibly placed microphone locations. Results are demonstrated using both synthetic and real spherical array data},
	keywords = {acoustic signal processing, array signal processing, band-limited radial basis functions, Computer science, Educational institutions, Eigenvalues and eigenfunctions, Equations, Frequency, frequency independent beamformer weights, frequency independent flexible spherical beamforming, microphone arrays, Nails, Position measurement, RBF fitting, Robustness, sound analysis, spherical array data, spherical microphone array},
	isbn = {1-4244-0469-X},
	doi = {10.1109/ICASSP.2006.1661208},
	author = {Yerukhimovich,A. and Duraiswami, Ramani and Gumerov, Nail A. and Zotkin,Dmitry N}
}
@article {18159,
	title = {A Scalable Multiuser Framework for Video Over OFDM Networks: Fairness and Efficiency},
	journal = {Circuits and Systems for Video Technology, IEEE Transactions on},
	volume = {16},
	year = {2006},
	month = {2006/10//},
	pages = {1217 - 1231},
	abstract = {In this paper, we propose a framework to transmit multiple scalable video programs over downlink multiuser orthogonal frequency division multiplex (OFDM) networks in real time. The framework explores the scalability of the video codec and multidimensional diversity of multiuser OFDM systems to achieve the optimal service objectives subject to constraints on delay and limited system resources. We consider two essential service objectives, namely, the fairness and efficiency. Fairness concerns the video quality deviation among users who subscribe the same quality of service, and efficiency relates to how to attain the highest overall video quality using the available system resources. We formulate the fairness problem as minimizing the maximal end-to-end distortion received among all users and the efficiency problem as minimizing total end-to-end distortion of all users. Fast suboptimal algorithms are proposed to solve the above two optimization problems. The simulation results demonstrated that the proposed fairness algorithm outperforms a time division multiple (TDM) algorithm by 0.5 3 dB in terms of the worst received video quality among all users. In addition, the proposed framework can achieve a desired tradeoff between fairness and efficiency. For achieving the same average video quality among all users, the proposed framework can provide fairer video quality with 1 1.8 dB lower PSNR deviation than a TDM algorithm},
	keywords = {algorithm;video, codec;video, coding;video, communication;, deviation;downlink, deviation;OFDM, distortion;multidimensional, diversity;multiple, division, end-to-end, framework;time, Frequency, modulation;diversity, multiple, multiplex, multiuser, network;efficiency, networks;video, objectives;optimization, of, OFDM, orthogonal, over, problem;fairness, problem;maximal, problems;quality, programs;multiuser, PSNR, QUALITY, reception;image, resolution;optimisation;quality, scalable, service, service;scalable, service;video, systems;optimal, video},
	isbn = {1051-8215},
	doi = {10.1109/TCSVT.2006.883513},
	author = {Su,Guan-Ming and Han,Zhu and M. Wu and Liu,K. J.R}
}
@conference {14522,
	title = {Plane-wave decomposition analysis for spherical microphone arrays},
	booktitle = {IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2005},
	year = {2005},
	month = {2005/10//},
	pages = {150 - 153},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Spherical microphone arrays have attracted attention for analyzing the sound field in a region and beamforming. The analysis of the recorded sound has been performed in terms of spherical wave-functions, and recently the use of plane-wave expansions has been suggested. We show that the plane-wave basis is intimately related to the spherical wave-functions. Reproduction in terms of both representations satisfies certain band-limit criteria. We provide an error bound that shows that to reproduce the spatial characteristics of a sound of a certain frequency we need to be able to accurately represent sounds of up to a particular order, which establishes a Nyquist-like criterion. The order of the sound field in turn is related to the number of microphones in the array necessary to achieve accurate quadrature on the sphere. These results are illustrated with simulations.},
	keywords = {Acoustic propagation, Acoustic scattering, acoustic signal processing, acoustic waves, array signal processing, band-limit criteria, beamforming, Educational institutions, Fourier transforms, Frequency, Laboratories, microphone arrays, Nails, Nyquist criterion, Nyquist-like criterion, Partial differential equations, plane-wave decomposition analysis, sound field analysis, spherical microphone arrays, spherical wave-functions},
	isbn = {0-7803-9154-3},
	doi = {10.1109/ASPAA.2005.1540191},
	author = {Duraiswami, Ramani and Zhiyun Li and Zotkin,Dmitry N and Grassi,E. and Gumerov, Nail A.}
}
@conference {14025,
	title = {A robust and self-reconfigurable design of spherical microphone array for multi-resolution beamforming},
	booktitle = {Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP {\textquoteright}05). IEEE International Conference on},
	volume = {4},
	year = {2005},
	month = {2005/03//},
	pages = {iv/1137 - iv/1140 Vol. 4 - iv/1137 - iv/1140 Vol. 4},
	abstract = {We describe a robust and self-reconfigurable design of a spherical microphone array for beamforming. Our approach achieves a multi-resolution spherical beamformer with performance that is either optimal in the approximation of desired beampattern or is optimal in the directivity achieved, both robustly. Our implementation converges to the optimal performance quickly while exactly satisfying the specified frequency response and robustness constraint in each iteration step without accumulated round-off errors. The advantage of this design lies in its robustness and self-reconfiguration in microphone array reorganization, such as microphone failure, which is highly desirable in online maintenance and anti-terrorism. Design examples and simulation results are presented.},
	keywords = {3D, anti-terrorism;, array, array;, arrays;, audio, beam, beamforming;, beampattern, directivity, Frequency, microphone, multiresolution, omnidirectional, optimisation;, optimization;, processing;, reorganization, response;, robustness;, sampling;, self-reconfigurable, signal, soundfield, spherical, steering;},
	doi = {10.1109/ICASSP.2005.1416214},
	author = {Zhiyun Li and Duraiswami, Ramani}
}
@conference {11975,
	title = {Robust Contrast Invariant Stereo Correspondence},
	booktitle = {Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005. ICRA 2005},
	year = {2005},
	month = {2005/04/18/22},
	pages = {819 - 824},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {A stereo pair of cameras attached to a robot will inevitably yield images with different contrast. Even if we assume that the camera hardware is identical, due to slightly different points of view, the amount of light entering the two cameras is also different, causing dynamically adjusted internal parameters such as aperture, exposure and gain to be different. Due to the difficulty of obtaining and maintaining precise intensity or color calibration between the two cameras, contrast invariance becomes an extremely desirable property of stereo correspondence algorithms. The problem of achieving point correspondence between a stereo pair of images is often addressed by using the intensity or color differences as a local matching metric, which is sensitive to contrast changes. We present an algorithm for contrast invariant stereo matching which relies on multiple spatial frequency channels for local matching. A fast global framework uses the local matching to compute the correspondences and find the occlusions. We demonstrate that the use of multiple frequency channels allows the algorithm to yield good results even in the presence of significant amounts of noise.},
	keywords = {Apertures, Calibration, CAMERAS, Computer science, contrast invariance, diffusion, Educational institutions, Frequency, gabor, Hardware, occlusions, Robot vision systems, Robotics and automation, Robustness, stereo},
	isbn = {0-7803-8914-X},
	doi = {10.1109/ROBOT.2005.1570218},
	author = {Ogale, A. S and Aloimonos, J.}
}
@article {18460,
	title = {Accelerated speech source localization via a hierarchical search of steered response power},
	journal = {IEEE Transactions on Speech and Audio Processing},
	volume = {12},
	year = {2004},
	month = {2004/09//},
	pages = {499 - 508},
	abstract = {Accurate and fast localization of multiple speech sound sources is a problem that is of significant interest in applications such as conferencing systems. Recently, approaches that are based on search for local peaks of the steered response power are becoming popular, despite their known computational expense. Based on the observation that the wavelengths of the sound from a speech source are comparable to the dimensions of the space being searched and that the source is broadband, we have developed an efficient search algorithm. Significant speedups are achieved by using coarse-to-fine strategies in both space and frequency. We present applications of the search algorithm to speed up simple delay-and-sum beamforming and steered response power phase-transform weighted (SRP-PHAT) source localization algorithms. A systematic series of comparisons with previous algorithms are made that show that the technique is much faster, robust, and accurate. The performance of the algorithm can be further improved by using constraints from computer vision.},
	keywords = {accelerated speech source localization, Acceleration, array signal processing, conferencing system, Delay, delay-and-sum beamforming, direction-of-arrival estimation, Frequency, hierarchical search algorithm, Inverse problems, multimedia applications, Multimedia communication, multiple speech sound source, Position measurement, Robustness, search problems, Sensor arrays, Signal processing algorithms, speech, speech enhancement, Speech processing, steered response power, steered response power phase-transform weighted source localization algorithm, transducer arrays, User interfaces},
	isbn = {1063-6676},
	doi = {10.1109/TSA.2004.832990},
	author = {Zotkin,Dmitry N and Duraiswami, Ramani}
}
@conference {18201,
	title = {Dynamic distortion control for 3-D embedded wavelet video over multiuser OFDM networks},
	booktitle = {Global Telecommunications Conference, 2004. GLOBECOM {\textquoteright}04. IEEE},
	volume = {2},
	year = {2004},
	month = {2004/12/03/nov},
	pages = {650 - 654 Vol.2 - 650 - 654 Vol.2},
	abstract = {In this paper, we propose a system to transmit multiple 3D embedded wavelet video programs over downlink multiuser OFDM. We consider the fairness among users and formulate the problem as minimizing the users{\textquoteright} maximal distortion subject to power, rate, and subcarrier constraints. By exploring frequency, time, and multiuser diversity in OFDM and flexibility of the 3D embedded wavelet video codec, the proposed algorithm can achieve fair video qualities among all users. Compared to a scheme similar to the current multiuser OFDM standard (IEEE 802.11a), the proposed scheme outperforms it by 1-5 dB on the worst received PSNR among all users and has much smaller PSNR deviation.},
	keywords = {3D, 802.11a;, channels;, codec;, codecs;, communication;, control;, deviation;, distortion, diversity, diversity;, downlink, dynamic, embedded, fairness;, Frequency, IEEE, LAN;, maximal, minimax, minimization;, modulation;, multimedia, multiuser, OFDM, OFDM;, PSNR, rate, reception;, streaming;, systems;, techniques;, theory;, TIME, transforms;, video, video;, wavelet, wireless},
	doi = {10.1109/GLOCOM.2004.1378042},
	author = {Su,Guan-Ming and Han,Zhu and M. Wu and Liu,K. J.R}
}
@conference {17113,
	title = {Dynamic querying for pattern identification in microarray and genomic data},
	booktitle = {2003 International Conference on Multimedia and Expo, 2003. ICME {\textquoteright}03. Proceedings},
	volume = {3},
	year = {2003},
	month = {2003/07/06/9},
	pages = {III- 453-6 vol.3 - III- 453-6 vol.3},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Data sets involving linear ordered sequences are a recurring theme in bioinformatics. Dynamic query tools that support exploration of these data sets can be useful for identifying patterns of interest. This paper describes the use of one such tool - timesearcher - to interactively explore linear sequence data sets taken from two bioinformatics problems. Microarray time course data sets involve expression levels for large numbers of genes over multiple time points. Timesearcher can be used to interactively search these data sets for genes with expression profiles of interest. The occurrence frequencies of short sequences of DNA in aligned exons can be used to identify sequences that play a role in the pre-mRNA splicing. Timesearcher can be used to search these data sets for candidate splicing signals.},
	keywords = {Bioinformatics, data sets, Displays, dynamic querying, expression profiles, Frequency, Gene expression, genes, Genetics, genomic data, Genomics, linear ordered sequences, macromolecules, medical signal processing, Mice, Microarray, pattern identification, pattern recognition, premRNA splicing, Query processing, sequences, Signal processing, splicing, TimeSearcher},
	isbn = {0-7803-7965-9},
	doi = {10.1109/ICME.2003.1221346},
	author = {Hochheiser,H. and Baehrecke,E. H and Mount, Stephen M. and Shneiderman, Ben}
}
@conference {15840,
	title = {The effect of bilingual term list size on dictionary-based cross-language information retrieval},
	booktitle = {Proceedings of the 36th Annual Hawaii International Conference on System Sciences, 2003},
	year = {2003},
	month = {2003/01/06/9},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Bilingual term lists are extensively used as a resource for dictionary-based cross-language information retrieval (CLIR), in which the goal is to find documents written in one natural language based on queries that are expressed in another. This paper identifies eight types of terms that affect retrieval effectiveness in CLIR applications through their coverage by general-purpose bilingual term lists, and reports results from an experimental evaluation of the coverage of 35 bilingual term lists in news retrieval application. Retrieval effectiveness was found to be strongly influenced by term list size for lists that contain between 3,000 and 30,000 unique terms per language. Supplemental techniques for named entity translation were found to be useful with even the largest lexicons. The contribution of named-entity translation was evaluated in a cross-language experiment involving English and Chinese. Smaller effects were observed from deficiencies in the coverage of domain-specific terminology when searching news stories.},
	keywords = {bilingual term list, Chinese language, Computer science, Control systems, Cross-language information retrieval, data mining, Dictionaries, dictionary-based information retrieval, Educational institutions, English language, Frequency, Information retrieval, language translation, named-entity translation, natural languages, Surface morphology, Terminology},
	isbn = {0-7695-1874-5},
	doi = {10.1109/HICSS.2003.1174250},
	author = {Demner-Fushman,D. and Oard, Douglas}
}
@article {15399,
	title = {Perturbation technique for LLG dynamics in uniformly magnetized bodies subject to RF fields},
	journal = {Magnetics, IEEE Transactions on},
	volume = {38},
	year = {2002},
	month = {2002/09//},
	pages = {2403 - 2405},
	abstract = {The problem of magnetization dynamics of a uniformly magnetized uniaxial particle or film, under elliptically polarized applied field, is considered. In the special case of circularly polarized applied field and particles (films) with a symmetry axis, pure time-harmonic magnetization modes exist that can be computed analytically. Deviations from these highly symmetric conditions are treated as perturbation of the symmetric case. The perturbation technique leads to the exactly solvable system of linear differential equations for the perturbations which enables one to compute higher order magnetization harmonic. The analytical solutions are obtained and then compared with numerical results.},
	keywords = {analytical, anisotropy, anisotropy;, applied, bodies;, circularly, component;, constant-in-time, constant;, damping, demagnetisation;, demagnetizing, differential, dynamics;, effective, elliptically, equation;, equations;, exactly, factors;, field;, film;, films;, Frequency, gyromagnetic, harmonic;, higher, Landau-Lifshitz-Gilbert, large, linear, magnetic, magnetisation;, magnetization, magnetization;, magnetized, modes;, MOTION, order, partial, particle;, particles;, perturbation, polarized, radio, ratio;, RF, saturation, solution;, solvable, system;, technique;, techniques;, thin, time-harmonic, uniaxial, uniformly},
	isbn = {0018-9464},
	doi = {10.1109/TMAG.2002.803596},
	author = {Bertotti,G. and Mayergoyz, Issak D and Serpico,C.}
}
@conference {18466,
	title = {Active speech source localization by a dual coarse-to-fine search},
	booktitle = {2001 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP {\textquoteright}01)},
	volume = {5},
	year = {2001},
	month = {2001///},
	pages = {3309-3312 vol.5 - 3309-3312 vol.5},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Accurate and fast localization of multiple speech sound sources is a significant problem in videoconferencing systems. Based on the observation that the wavelengths of the sound from a speech source are comparable to the dimensions of the space being searched, and that the source is broadband, we develop an efficient search strategy that finds the source(s) in a given space. The search is made efficient by using coarse-to-fine strategies in both space and frequency. The algorithm is shown to be robust compared to typical delay-based estimators and fast enough for real-time implementation. Its performance can be further improved by using constraints from computer vision},
	keywords = {active speech source localization, array signal processing, Computer interfaces, Delay effects, delay estimation, delay-based estimators, dual coarse-to-fine search, Frequency, Inverse problems, Laboratories, multiple speech sound sources, Position measurement, real-time implementation, Sensor arrays, Signal processing algorithms, space, speech, Speech processing, Teleconferencing, videoconferencing systems},
	isbn = {0-7803-7041-4},
	doi = {10.1109/ICASSP.2001.940366},
	author = {Duraiswami, Ramani and Zotkin,Dmitry N and Davis, Larry S.}
}
@article {13827,
	title = {Mapping WorldNet Senses to a Lexical Database of Verbs},
	year = {2001},
	month = {2001/01//},
	institution = {Instititue for Advanced Computer Studies, Univ of Maryland, College Park},
	abstract = {This paper describes automatic techniques for mapping 9611 semantically classified English verbs to WordNet senses. The verbs were initially grouped into 491 semantic classes based on syntactic categories; they were then mapped into WordNet senses according to three pieces of information: (1) prior probability of WordNet senses; (2) semantic similarity of WordNet senses for verbs within the same category; and (3) probabilistic correlations between WordNet relationship and verb frame data. Our techniques make use of a training set of 1791 disambiguated entries representing 1442 verbs occurring in 167 of the categories. The best results achieved .58 recall and .72 precision, versus a lower bound of .38 recall and .62 precision for assigning the most frequently occurring WordNet sense, and an upper bound of .75 recall and .87 precision for human judgment.},
	keywords = {*DATA BASES, *ENGLISH LANGUAGE, *LEXICAL DATABASES, *LEXICOGRAPHY, *MAPPING, *VERBS, *WORD MAPPING, *WORDNET, AMBIGUITY, correlation, FRAMES, Frequency, INFORMATION SCIENCE, JUDGEMENT(PSYCHOLOGY), linguistics, PRECISION, probability, RECALL, semantics, syntax, WORDS(LANGUAGE), WSD(WORD SENSE DISAMBIGUATION)},
	url = {http://stinet.dtic.mil/oai/oai?\&verb=getRecord\&metadataPrefix=html\&identifier=ADA458846},
	author = {Green,Rebecca and Pearl,Lisa and Dorr, Bonnie J}
}
@conference {14529,
	title = {Modeling the effect of a nearby boundary on the HRTF},
	booktitle = {2001 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP {\textquoteright}01)},
	volume = {5},
	year = {2001},
	month = {2001///},
	pages = {3337-3340 vol.5 - 3337-3340 vol.5},
	publisher = {IEEE},
	organization = {IEEE},
	abstract = {Understanding and simplified modeling of the head related transfer function (HRTF) holds the key to many applications in spatial audio. We develop an analytical solution to the problem of scattering of sound from a sphere in the vicinity of an infinite plane. Using this solution we study the influence of a nearby scattering rigid surface, on a spherical model for the HRTF},
	keywords = {Acoustic scattering, acoustic signal processing, acoustic wave reflection, acoustic wave scattering, architectural acoustics, audio signal processing, Biological system modeling, boundary effect modeling, Computer interfaces, Ear, Educational institutions, Frequency, Head related transfer function, HRTF, HUMANS, infinite plane, Laboratories, Nails, Raman scattering, rigid surface, room environment, sound pressure level, sound scattering, spatial audio, sphere, spherical model, Transfer functions, wall influence},
	isbn = {0-7803-7041-4},
	doi = {10.1109/ICASSP.2001.940373},
	author = {Gumerov, Nail A. and Duraiswami, Ramani}
}
@article {17964,
	title = {Controlled topology simplification},
	journal = {Visualization and Computer Graphics, IEEE Transactions on},
	volume = {2},
	year = {1996},
	month = {1996/06//},
	pages = {171 - 184},
	abstract = {We present a simple, robust, and practical method for object simplification for applications where gradual elimination of high frequency details is desired. This is accomplished by converting an object into multi resolution volume rasters using a controlled filtering and sampling technique. A multiresolution triangle mesh hierarchy can then be generated by applying the Marching Cubes algorithm. We further propose an adaptive surface generation algorithm to reduce the number of triangles generated by the standard Marching Cubes. Our method simplifies the topology of objects in a controlled fashion. In addition, at each level of detail, multilayered meshes can be used for an efficient antialiased rendering},
	keywords = {(computer, algorithm;adaptive, algorithm;controlled, antialiased, Cubes, Cubes;antialiasing;computational, details;multi, filtering;controlled, Frequency, generation, geometry;rendering, graphics);topology;, hierarchy;object, Marching, mesh, meshes;multiresolution, rasters;multilayered, rendering;high, resolution, simplification;efficient, simplification;sampling, surface, technique;standard, Topology, triangle, volume},
	isbn = {1077-2626},
	doi = {10.1109/2945.506228},
	author = {He,Taosong and Hong,Lichan and Varshney, Amitabh and Wang,S.W.}
}
@article {15402,
	title = {RF scattering and radiation by using a decoupled Helmholtz equation approach},
	journal = {Magnetics, IEEE Transactions on},
	volume = {29},
	year = {1993},
	month = {1993/03//},
	pages = {2040 - 2042},
	abstract = {A novel finite-element formulation for the solution of 3-D RF scattering and radiation problems is presented. This formulation is based on the solution of a set of decoupled Helmholtz equations for the Cartesian components of the field vectors. This results in a robust, computer-efficient method that eliminates previous difficulties associated with {\textquoteleft}curl-curl{\textquoteright} type partial differential equations. Although it is presented in the frequency domain, the method is easily extendible to the time domain},
	keywords = {3D, analysis;, approach;, computer-efficient, computing;, decoupled, domain;, electrical, electromagnetic, element, engineering, equation, finite, finite-element, formulation;, Frequency, frequency-domain, Helmholtz, method;, Physics, problems;, propagation;, radiation, radiowave, RF, scattering;, wave},
	isbn = {0018-9464},
	doi = {10.1109/20.250811},
	author = {D{\textquoteright}Angelo,J. and Mayergoyz, Issak D}
}
