Search results for "envelope"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
80	Nico Kruithof, Gert Vegter	Envelope surfaces.	SCG	2006	DBLP DOI BibTeX RDF	Legendre-Fenchel transform, envelopes of spheres, piecewise quadratic surfaces, smooth surfaces
74	Wei Chen 0003, Koichi Wada 0001	On Computing the Upper Envelope of Segments in Parallel.	IEEE Trans. Parallel Distributed Syst.	2002	DBLP DOI BibTeX RDF	upper envelope, Davenport-Schinzel sequence, Computational geometry, visibility, convex hull, EREW PRAM model
72	Wei Chen 0003, Koichi Wada 0001	On Computing the Upper Envelope of Segments in Parallel.	ICPP	1998	DBLP DOI BibTeX RDF
70	Fabio Tardella	Existence and sum decomposition of vertex polyhedral convex envelopes.	Optim. Lett.	2008	DBLP DOI BibTeX RDF	Multilinear functions, Edge-concavity, Global optimization, Convex analysis, Convex envelope
63	Fernando Villavicencio, Axel Röbel, Xavier Rodet	Extending efficient spectral envelope modeling to Mel-frequency based representation.	ICASSP	2008	DBLP DOI BibTeX RDF
63	John Hershberger 0001	Upper Envelope Onion Peeling.	SWAT	1990	DBLP DOI BibTeX RDF
59	Herbert Witte, Peter Putsche, Claudia Hemmelmann, Christoph Schelenz, Lutz Leistritz	Analysis and modeling of time-variant amplitude-frequency couplings of and between oscillations of EEG bursts.	Biol. Cybern.	2008	DBLP DOI BibTeX RDF	Amplitude-frequency correlations, Autoresonance, Coupled duffing oscillators, Burst patterns, Oscillatory frequency components, Burst-suppression pattern, Sedated patients, EEG
59	Markus Jakobsson, Moti Yung	Distributed "Magic Ink" Signatures.	EUROCRYPT	1997	DBLP DOI BibTeX RDF
57	Emmanuel Simeu, Salvador Mir, R. Kherreddine, Hoang Nam Nguyen	Envelope Detection Based Transition Time Supervision for Online Testing of RF MEMS Switches.	IOLTS	2007	DBLP DOI BibTeX RDF	RF MEMS, capacitive switch, envelope detection, transition time, Online testing, recursive estimation
57	Chang-Gun Lee, Phil-Su Kang, Chi-Sheng Shih 0001, Lui Sha	Schedulability Envelope for Real-Time Radar Dwell Scheduling.	IEEE Trans. Computers	2006	DBLP DOI BibTeX RDF	radar dwell, schedulability envelope, finite-time guarantee, online admission control, real-time scheduling, Phased-array radar
57	Ting Mei, Jaijeet S. Roychowdhury	A robust envelope following method applicable to both non-autonomous and oscillatory circuits.	DAC	2006	DBLP DOI BibTeX RDF	envelope following, phase condition, least squares
57	Borut Zalik	A fast algorithm for an envelope construction of a huge set of topologically consistent polygons.	Eng. Comput.	2003	DBLP DOI BibTeX RDF	Two-level uniform subdivision, Algorithms, Computational geometry, Polygons, Envelope
55	Stanislaw Jarecki, Xiaomin Liu	Affiliation-Hiding Envelope and Authentication Schemes with Efficient Support for Multiple Credentials.	ICALP (2)	2008	DBLP DOI BibTeX RDF
55	Yves Lucet	Fast Moreau envelope computation I: numerical algorithms.	Numer. Algorithms	2006	DBLP DOI BibTeX RDF	Mathematics Subject Classifications (2000) 52B55, 65D99
55	Partha Bhowmick, Arindam Biswas 0002, Bhargab B. Bhattacharya	PACE: Polygonal Approximation of Thick Digital Curves Using Cellular Envelope.	ICVGIP	2006	DBLP DOI BibTeX RDF
55	Ramón Sanchez-Perez, Subbarayan Pasupathy, Francisco Javier Casajús-Quirós	Envelope-aided Viterbi receivers for GMSK signals with limiter-discriminator detection.	IEEE Trans. Commun.	2004	DBLP DOI BibTeX RDF
55	Jaijeet S. Roychowdhury	Making Fourier-envelope simulation robust.	ICCAD	2002	DBLP DOI BibTeX RDF
48	Bohumír Bastl, Jirí Kosinka, Miroslav Lávicka	A symbolic-numerical envelope algorithm using quadratic MOS patches.	Symposium on Solid and Physical Modeling	2009	DBLP DOI BibTeX RDF	Bézier clipping, MOS surfaces, envelope formula, inner offsets, quadratic patches, trimming
48	Fuan Zhao, Adi Ben-Israel	Envelope Theorems in Dynamic Programming.	Ann. Oper. Res.	2001	DBLP DOI BibTeX RDF	envelope theorem, dynamic programming, resource allocation, inverse problem
46	Stephen Paul Linder, Suzanne Wendelken	Using the Morphology of the Photoplethysmogram Envelope to Automatically Detect Hypovolemia.	CBMS	2006	DBLP DOI BibTeX RDF
46	Hirotaka Koizumi, Kosuke Kurokawa, Shinsaku Mori	A comparison of output envelope waveforms of the delta-sigma modulated class D series resonant inverter.	ISCAS	2006	DBLP DOI BibTeX RDF
46	Ninghui Li, Wenliang Du, Dan Boneh	Oblivious signature-based envelope.	Distributed Comput.	2005	DBLP DOI BibTeX RDF
46	Martin C. Rinard, Cristian Cadar, Huu Hai Nguyen	Exploring the acceptability envelope.	OOPSLA Companion	2005	DBLP DOI BibTeX RDF	acceptability-oriented computing, failure-oblivious computing
42	Yannis Pantazis, Yannis Stylianou	Improving the modeling of the noise part in the harmonic plus noise model of speech.	ICASSP	2008	DBLP DOI BibTeX RDF
42	Dusan M. Milosevic, Johan van der Tang, Arthur H. M. van Roermund	Intermodulation products in the EER technique applied to class-E amplifiers.	ISCAS (1)	2004	DBLP DOI BibTeX RDF
42	Dan Halperin, Micha Sharir	New Bounds for Lower Envelopes in Three Dimensions, with Applications to Visibility in Terrains.	SCG	1993	DBLP DOI BibTeX RDF
40	Astrid M. von der Pütten, Christian Reipen, Antje Wiedmann, Stefan Kopp, Nicole C. Krämer	Comparing Emotional vs. Envelope Feedback for ECAs.	IVA	2008	DBLP DOI BibTeX RDF	emotional feedback, envelope feedback, social effects of ECAs, nonverbal behavior, evaluation study
40	Robert Vích, Martin Vondra	Speech Spectrum Envelope Modeling.	COST 2102 Workshop (Vietri)	2007	DBLP DOI BibTeX RDF	cepstral analysis, envelope estimation, speech analysis
40	Peter H. W. Wong, Oscar C. Au	Fast SOLA-Based Time Scale Modification Using Envelope Matching.	J. VLSI Signal Process.	2003	DBLP DOI BibTeX RDF	time scale modification, SOLA, envelope matching
38	Ting Mei, Jaijeet S. Roychowdhury	A Time-Domain Oscillator Envelope Tracking Algorithm Employing Dual Phase Conditions.	IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.	2008	DBLP DOI BibTeX RDF
38	Tobias Frank, Anja Klein 0002, Thomas Haustein	A Survey on the Envelope Fluctuations of DFT Precoded OFDMA Signals.	ICC	2008	DBLP DOI BibTeX RDF
38	Hui Li, Haiqi Zheng	Bearing Fault Detection Using Envelope Spectrum Based on EMD and TKEO.	FSKD (3)	2008	DBLP DOI BibTeX RDF
38	Shuangquan Wang	Envelope Correlation Coefficient for Logarithmic Diversity Receivers Revisited.	IEEE Trans. Commun.	2007	DBLP DOI BibTeX RDF
38	Marco Serrazina, Rui Dinis 0001, Paulo Carvalho 0005	Frequency-domain detection of OQPSK signals with quasi-constant envelope and high spectral efficiency.	IWCMC	2007	DBLP DOI BibTeX RDF	ACI, ACI suppression, OQPSK, OQPSK signals, frequency domain equalization, frequency-domain equalization, multiuser detection, interference cancellation
38	Chirag Nepal, Kyungsook Han	Analysis of HCV Envelope Proteins Interacting with Human Proteins.	FBIT	2007	DBLP DOI BibTeX RDF
38	Juan Pablo Alegre, Santiago Celma, Belén Calvo, Jose Maria Garcia del Pozo	A Novel CMOS Envelope Detector Structure.	ISCAS	2007	DBLP DOI BibTeX RDF
38	Hakan Gürkan, Ümit Güz, B. Siddik Yarman	An efficient ECG data compression technique based on predefined signature and envelope vector banks.	ISCAS (2)	2005	DBLP DOI BibTeX RDF
38	Naif Alajlan, Ossama El Badawy, Mohamed S. Kamel, George H. Freeman	Envelope Detection of Multi-object Shapes.	ICIAR	2005	DBLP DOI BibTeX RDF
38	Luiz Felipe Eiterer, Jacques Facon, David Menoti	Postal Envelope Address Block Location by Fractal-Based Approach.	SIBGRAPI	2004	DBLP DOI BibTeX RDF
38	Ondrej Medek, Pavel Tvrdík	Variable Reordering for a Parallel Envelope Method.	ICPP Workshops	2004	DBLP DOI BibTeX RDF
38	Eduardo Akira Yonekura, Jacques Facon	Postal Envelope Segmentation by 2-D Histogram Clustering through Watershed Transform.	ICDAR	2003	DBLP DOI BibTeX RDF
38	Igor M. Filanovsky, P. N. Matkhanov	On synthesis of a reactance network having the step response described by a sinusoid with a given envelope.	ISCAS (1)	2001	DBLP DOI BibTeX RDF
38	Eric Guévremont, Jack Snoeyink	Recognizing an Envelope of Lines in Linear Time.	ISAAC	1992	DBLP DOI BibTeX RDF
37	Oleg Varlamov, Dang Canh Nguyen, Andrei Grebennikov	Broadband and Efficient Envelope Amplifier for Envelope Elimination and Restoration/Envelope Tracking Higher-Efficiency Power Amplifiers.	Sensors	2022	DBLP DOI BibTeX RDF
37	Simo Hietakangas, Mikko Hietanen, Timo Rahkonen	1.8 W, 19 MHz envelope amplifier for envelope tracking and envelope elimination and restoration.	NORCHIP	2013	DBLP DOI BibTeX RDF
36	Haeng-Kon Kim, Tai-Hoon Kim	Design on Mobile Secure Electronic Transaction Protocol with Component Based Development.	ICCSA (1)	2004	DBLP DOI BibTeX RDF	MSET, F2m, Digital envelope, 3BC algorithm, object component
34	Marios Athineos, Daniel P. W. Ellis	Autoregressive Modeling of Temporal Envelopes.	IEEE Trans. Signal Process.	2007	DBLP DOI BibTeX RDF
34	Mark A. Huckvale	ACCDIST: An Accent Similarity Metric for Accent Recognition and Diagnosis.	Speaker Classification (2)	2007	DBLP DOI BibTeX RDF	Accent, accent recognition, accent similarity, speaker normalisation
34	Seong-ryong Kang, Amit Bhati, Dmitri Loguinov, Xiliang Liu	On Estimating Tight-Link Bandwidth Characteristics over Multi-Hop Paths.	ICDCS	2006	DBLP DOI BibTeX RDF
34	Sudhanva Gurumurthi, Anand Sivasubramaniam, Vivek K. Natarajan	Disk Drive Roadmap from the Thermal Perspective: A Case for Dynamic Thermal Management.	ISCA	2005	DBLP DOI BibTeX RDF
34	Matthew Andrews, Lisa Zhang	Scheduling Protocols for Switches with Large Envelopes.	J. Sched.	2004	DBLP DOI BibTeX RDF	switches with large envelopes, input-queued and output-queued switches, stability, scheduling protocols
34	Eduardo Akira Yonekura, Jacques Facon	2-D Histogram-Based Segmentation of Postal Envelopes.	SIBGRAPI	2003	DBLP DOI BibTeX RDF
34	Matthew Andrews, Lisa Zhang	Scheduling protocols for switches with large envelopes.	SODA	2002	DBLP BibTeX RDF
34	Shie Mannor, Nahum Shimkin	Adaptive Strategies and Regret Minimization in Arbitrarily Varying Markov Environments.	COLT/EuroCOLT	2001	DBLP DOI BibTeX RDF
34	Carla Denise Castanho, Wei Chen 0003, Koichi Wada 0001, Akihiro Fujiwara	Parallelizability of Some P-Complete Geometric Problems in the EREW-PRAM.	COCOON	2001	DBLP DOI BibTeX RDF
34	Philip A. Bernstein, Nathan Goodman, Eugene Wong 0001, Christopher L. Reeve, James B. Rothnie Jr.	Query Processing in a System for Distributed Databases (SDD-1).	ACM Trans. Database Syst.	1981	DBLP DOI BibTeX RDF	query processing, relational databases, distributed databases, query optimization, semijoins
31	Alex M. Rubinov	Global Optimization: Envelope Representation.	Encyclopedia of Optimization	2009	DBLP DOI BibTeX RDF	Abstract convexity, Support set, Supremal generator, Min-type function, Cutting angle method, Lipschitz programming, Global optimization, subdifferential, Envelope
29	Xinghui Dong, Junyu Dong, Shengke Wang	Segmentation of Chinese Postal Envelope Images for Address Block Location.	ISVC (2)	2009	DBLP DOI BibTeX RDF
29	Amar A. El-Sallam, Ajmal S. Mian	Speech-Video Synchronization Using Lips Movements and Speech Envelope Correlation.	ICIAR	2009	DBLP DOI BibTeX RDF
29	Atso Hekkala, Adrian Kotelba, Mika Lasanen	Compensation of linear and nonlinear distortions in envelope tracking amplifier.	PIMRC	2008	DBLP DOI BibTeX RDF
29	Adrian Kotelba, Atso Hekkala, Mika Lasanen	Compensation of time misalignment between input signals in envelope-tracking amplifiers.	PIMRC	2008	DBLP DOI BibTeX RDF
29	Edwin M. Umali, Yoshikazu Toyama, Yasushi Yamao	Power Spectral Analysis of the Envelope Pulse-Width Modulation (EPWM) Transmitter for High Efficiency Amplification of OFDM Signals.	VTC Spring	2008	DBLP DOI BibTeX RDF
29	Kitaek Bae, Edward J. Powers	Distribution of envelope power using selected mapping in OFDM systems with nonlinearity.	ICASSP	2008	DBLP DOI BibTeX RDF
29	Phil-Su Kang, Chang-Gun Lee	Search and track coordination in multi-ship multi-radar systems using schedulability envelope.	Real Time Syst.	2007	DBLP DOI BibTeX RDF	Radar dwell scheduling, Schedulability, Real-time system, Phased array radar
29	Rong He, Kee Chaing Chua, Gurusamy Mohan	Protected Working Lightpath Envelope: a New Paradigm for Dynamic Survivable Routing.	ICCCN	2007	DBLP DOI BibTeX RDF
29	R. Viswanathan	On the Autocorrelation of Complex Envelope of White Noise.	IEEE Trans. Inf. Theory	2006	DBLP DOI BibTeX RDF
29	Yoshikazu Washizawa, Toshihisa Tanaka, Danilo P. Mandic, Andrzej Cichocki	A Flexible Method for Envelope Estimation in Empirical Mode Decomposition.	KES (3)	2006	DBLP DOI BibTeX RDF
29	Lázaro Marco, Eduard Alarcón, Dragan Maksimovic	Effects of switching power converter nonidealities in envelope elimination and restoration technique.	ISCAS	2006	DBLP DOI BibTeX RDF
29	Rui Dinis 0001, Alberto Palhau	A class of signal-processing schemes for reducing the envelope fluctuations of CDMA signals.	IEEE Trans. Commun.	2005	DBLP DOI BibTeX RDF
29	Yanqiu Shao, Zhuoran Wang, Jiqing Han 0001, Ting Liu 0001	Modifying Spectral Envelope to Synthetically Adjust Voice Quality and Articulation Parameters for Emotional Speech Synthesis.	ACII	2005	DBLP DOI BibTeX RDF
29	Rui Dinis 0001, António Gusmão	A class of nonlinear signal-processing schemes for bandwidth-efficient OFDM transmission with low envelope fluctuation.	IEEE Trans. Commun.	2004	DBLP DOI BibTeX RDF
29	Wee Soon Yeoh, C. Zhang	Subband characteristics of ultrasonic echo envelope.	ICARCV	2004	DBLP DOI BibTeX RDF
29	Mijail Arcienega, Andrzej Drygajlo	A Bayesian Network Approach for Combining Pitch and Reliable Spectral Envelope Features for Robust Speaker Verification.	AVBPA	2003	DBLP DOI BibTeX RDF
29	Nicola Muscettola	Computing the Envelope for Stepwise-Constant Resource Allocations.	CP	2002	DBLP DOI BibTeX RDF
29	Michael J. Evans, Tim B. Swartz	Simulation from non-standard distributions using envelope methods.	WSC	2000	DBLP DOI BibTeX RDF
29	Jason Conkey, Kenneth I. Joy	Using Isosurface Methods for Visualizing the Envelope of a Swept Trivariate Solid.	PG	2000	DBLP DOI BibTeX RDF	swept surface, boundary surface de-termination, trivariate B-spline solids, rank-deficient Jacobians, marching tetrahedra, envelopes
29	Fulu Li, Ioanis Nikolaidis	A Traffic Envelope and Transmission Schedule Computation Scheme for VoD Systems.	ISCC	1999	DBLP DOI BibTeX RDF	Multimedia Scheduling, Call Admission, Multicasting, Video-on-Demand, Batching
29	Junliang Xue, Xiaoqing Ding, Changsong Liu, Shiyan Pan, Hongwei Kong	Destination Address Block Location on Handwritten Chinese Envelope.	ICDAR	1999	DBLP DOI BibTeX RDF
29	Sudhakar Bobba, Ibrahim N. Hajj	Estimation of maximum current envelope for power bus analysis and design.	ISPD	1998	DBLP DOI BibTeX RDF
27	Astrid M. von der Pütten, Christian Reipen, Antje Wiedmann, Stefan Kopp, Nicole C. Krämer	The Impact of Different Embodied Agent-Feedback on Users' Behavior.	IVA	2009	DBLP DOI BibTeX RDF	emotional feedback, envelope feedback, social effects of ECAs, behavioral data, nonverbal behavior, evaluation study
27	Xugang Lu, Masashi Unoki, Satoshi Nakamura 0001	Normalization on the modulation spectrum of the subband temporal envelopes for automatic speech recognition in reverberant environments.	IUCS	2009	DBLP DOI BibTeX RDF	dereverberation, subband temporal envelope, temporal modulation, automatic speech recognition
27	Anna Pribilová, Jiri Pribil	Harmonic Model for Female Voice Emotional Synthesis.	COST 2101/2102 Conference	2009	DBLP DOI BibTeX RDF	spectral envelope, harmonic speech model, emotional voice conversion, emotional speech
27	Erik Quaeghebeur	Lower and Upper Covariance.	SMPS	2008	DBLP DOI BibTeX RDF	Central moment, Theory of imprecise probabilities, Envelope theorem, Variance, Covariance
27	Anna Pribilová, Jiri Pribil	Spectrum Modification for Emotional Speech Synthesis.	COST 2102 School (Vietri)	2008	DBLP DOI BibTeX RDF	spectral envelope, emotional voice conversion, speech synthesis, emotional speech
27	Anne Miller, Yan Xiao 0001	Multi-level strategies to achieve resilience for an organisation operating at capacity: a case study at a trauma centre.	Cogn. Technol. Work.	2007	DBLP DOI BibTeX RDF	Safe operating envelope, Patient admissions, Resilience, Compensation, Temporality
27	Reza Omrani, Pankaj Bhambhani, P. Vijay Kumar	Sequences for Phase-Encoded Optical CDMA.	SSC	2007	DBLP DOI BibTeX RDF	Generalized bent function, optical code-division multiple access (OCDMA), phase-encoded optical CDMA, phase sequence, peak-to-mean envelope power ratio (PMEPR), peak to average power ratio (PAPR), Optical CDMA
27	Gudny Ragna Jonsdottir, Jonathan Gratch, Edward Fast, Kristinn R. Thórisson	Fluid Semantic Back-Channel Feedback in Dialogue: Challenges and Progress.	IVA	2007	DBLP DOI BibTeX RDF	Face-to-face dialogue, envelope feedback, content feedback, interactive virtual agent, real-time
27	Victor Chepoi, Karim Nouioua	Pareto envelopes in R3 under l1 and linfinity distance functions.	SCG	2007	DBLP DOI BibTeX RDF	Pareto envelope, l1- and linf-distance, algorithm, dominance
27	Lan Zhou, Willy Susilo, Yi Mu 0001	Three-Round Secret Handshakes Based on ElGamal and DSA.	ISPEC	2006	DBLP DOI BibTeX RDF	Oblivious Signature Based Envelope, Hidden Credential, Privacy, Key Exchange, DSA, ElGamal, Secret Handshake
27	Michael S. Steinbach, Pang-Ning Tan, Vipin Kumar 0001	Support envelopes: a technique for exploring the structure of association patterns.	KDD	2004	DBLP DOI BibTeX RDF	error-tolerant itemsets, support envelope, formal concept analysis, association analysis
27	Christian Icking, Lihong Ma 0001	A tight bound for the complexity of voroni diagrams under polyhedral convex distance functions in 3D.	STOC	2001	DBLP DOI BibTeX RDF	convex distance function, complexity, Voronoi diagram, polyhedron, convex polytope, bisector, lower envelope
27	Adrian Hilton 0001, John Illingworth	Multi-Resolution Geometric Fusion.	3DIM	1997	DBLP DOI BibTeX RDF	multiresolution geometric fusion, overlapping surface measurements, discrete implicit surface representation, arbitrary triangulated mesh, volumetric envelope, fixed error bound, bounded error, solid modelling, surface models, environment modelling
27	Kenneth S. Kundert	Simulation methods for RF integrated circuits.	ICCAD	1997	DBLP DOI BibTeX RDF	RF integrated circuits, envelope techniques, modern RF simulators, simulation methods, small signal techniques, state techniques, time domain techniques, integrated circuit modelling
27	Claudia I. Horta, José A. Lima	Slicing and non-slicing, unified and rotation independent, algebraic representation of floorplans.	EUROMICRO	1997	DBLP DOI BibTeX RDF	floorplan area optimization problem, rectangle envelope, nonoverlapping basic rectangles, floorplan topology, formal algebraic specification, SETS notation, VLSI physical design layout, module dimensions, arbitrarily complex composite floorplans, rotation-invariant single-expression formalism, generalized wheels floorplans, slicing representation, nonslicing representation, unified representation, topology-dimensionless description, floorplanning problem algorithms, algebraic specification, line segments, relative positioning
27	Roberto Cipolla, Kalle Åström, Peter J. Giblin	Motion from the Frontier of Curved Surfaces.	ICCV	1995	DBLP DOI BibTeX RDF	curved surface frontier, contour generator envelope, visible region, viewer motion, curved surface outlines, real point, continuous motion, discrete motion, calibrated cameras, iterative scheme, epipolar line structure, image segmentation, edge detection, image sequences, projections, viewpoints, boundary, epipolar constraint, uncalibrated cameras, frontier points, statistical evaluation, real image sequences
25	Yuchun Guo, Changjia Chen, Shi Zhou	Fingerprint for Network Topologies.	Complex (2)	2009	DBLP DOI BibTeX RDF	mixing patterns, BOSAM, complex network, visualisation
25	Cláudio Carneiro, Vítor Silva 0005, François Golay	Incorporation of Morphological Properties of Buildings' Descriptors Computed from GIS and LIDAR Data on an Urban Multi-agent Vector Based Geo-simulator.	ICCSA (1)	2009	DBLP DOI BibTeX RDF	GIS data, geo-simulator, urban groups, multi-agent system, morphology, building, descriptors, LIDAR data
25	K. I. Nordstrom, George Tzanetakis, Peter F. Driessen	Transforming Perceived Vocal Effort and Breathiness Using Adaptive Pre-Emphasis Linear Prediction.	IEEE Trans. Speech Audio Process.	2008	DBLP DOI BibTeX RDF
25	L. Anders Ekman, W. Bastiaan Kleijn, Manohar N. Murthi	Regularized Linear Prediction of Speech.	IEEE Trans. Speech Audio Process.	2008	DBLP DOI BibTeX RDF
25	Mohammad Firouzmand, Laurent Girin	Long-term flexible 2D cepstral modeling of speech spectral amplitudes.	ICASSP	2008	DBLP DOI BibTeX RDF