Costas S. Xydeas

44 papers A* 1A 1B 3C 1Misc 10Journal 12Unranked 16
YearRankTypeTitle / Venue / Authors
2014 — conf
On the application of AAM-based systems in face recognition.
EUSIPCO
Muhammad Aurangzeb Khan, Costas S. Xydeas, Hassan Ahmed
2013 — conf
Multi-model AAM framework for face image modeling.
DSP
Muhammad Aurangzeb Khan, Costas S. Xydeas, Hassan Ahmed
2008 — conf
A Passive Approach to Autonomous Collision Detection and Avoidance.
UKSim
Plamen Angelov, Cosmin Danut Bocaniala, Costas S. Xydeas, Charles Patchett, Darren Ansell, Michael Everett, Gang Leng
2008 — conf
A Retrospective Comparative Study of Three Data Modelling Techniques in Anticoagulation Therapy.
BMEI (1)
Simon McDonald, Costas S. Xydeas, Plamen Angelov
2008 — conf
Decision Support Systems: Improving Levels of Care and Lowering Costs in Anticoagulation Therapy.
eHealth
Simon McDonald, Costas S. Xydeas, Plamen Angelov
2006 J jnl
Advances in classification of EEG signals via evolving fuzzy classifiers and dependant multiple HMMs.
Comput. Biol. Medicine
Costas S. Xydeas, Plamen Angelov, Shih-Yang Chiao, M. Reoullas
2006 J jnl
Fuzzy systems design: direct and indirect approaches.
Soft Comput.
Plamen Angelov, Costas S. Xydeas
2005 A* conf
Objective Image Fusion Performance Characterisation.
ICCV
Vladimir S. Petrovic, Costas S. Xydeas
2004 C conf
Behavior Modeling Using a Hierarchical HMM Approach.
HIS
Shih-Yang Chiao, Costas S. Xydeas
2004 — conf
Evaluation of Image Fusion Performance with Visible Differences.
ECCV (3)
Vladimir S. Petrovic, Costas S. Xydeas
2004 J jnl
Gradient-based multiresolution image fusion.
IEEE Trans. Image Process.
Vladimir S. Petrovic, Costas S. Xydeas
2003 B conf
Classification of Decision-Behavior Patterns in Multivariate Computer Log Data Using Independent Component Analysis.
KES
Serafeim Fragos, Lampros K. Stergioulas, Costas S. Xydeas
2003 — conf
Model-based packet loss concealment for AMR coders.
ICASSP (1)
Costas S. Xydeas, Fotis Zafeiropoulos
2003 — conf
Modeling the Behaviors of Players in Competitive Environments.
IAT
Shih-Yang Chiao, Costas S. Xydeas
2003 J jnl
Sensor noise effects on signal-level image fusion performance.
Inf. Fusion
Vladimir S. Petrovic, Costas S. Xydeas
2003 B conf
Total Quality Management for Electronic Educational Markets.
ICALT
Lampros K. Stergioulas, Hassan Ahmed, Costas S. Xydeas, Bernd Simon
2002 J jnl
Adaptive Web-based Engine for the Evaluation of eLearning Resources.
J. Educ. Technol. Soc.
Lampros K. Stergioulas, Hassan Ahmed, Costas S. Xydeas
1999 — conf
Secondary codebook storage quantisation.
EUROSPEECH
Thomas M. Chapman, Costas S. Xydeas
1999 Misc conf
Segmental prototype interpolation coding.
ICASSP
Costas S. Xydeas, Thomas M. Chapman
1999 J jnl
Split matrix quantization of LPC parameters.
IEEE Trans. Speech Audio Process.
Costas S. Xydeas, Charalampos Papanastasiou
1998 Misc conf
Multicodebook vector quantization of LPC parameters.
ICASSP
Costas S. Xydeas, Thomas M. Chapman
1997 — conf
A novel 1.7/2.4 kb/s DCT based prototype interpolation speech coding system.
EUROSPEECH
Costas S. Xydeas, Gokhan H. Ilk
1997 Misc conf
Efficient mixed excitation models in LPC based prototype interpolation speech coders.
ICASSP
Charalampos Papanastasiou, Costas S. Xydeas
1996 J jnl
A comparison of system architectures for intelligent document understanding.
Signal Process. Image Commun.
Gary S. D. Farrow, Costas S. Xydeas, John P. Oakley, A. Khorabi, Nuria González-Prelcic
1996 — conf
Robust speech recognition using fuzzy matrix quantisation, neural networks and Hidden Markov models.
EUSIPCO
Costas S. Xydeas, Lin Cong
1995 Misc conf
Efficient coding of LSP parameters using split matrix quantisation.
ICASSP
Costas S. Xydeas, Charalampos Papanastasiou
1995 A conf
Model matching in intelligent document understanding.
ICDAR
Gary S. D. Farrow, Costas S. Xydeas, John P. Oakley
1994 — conf
Conversion of scanned documents to the open document architecture.
ICASSP (5)
Gary S. D. Farrow, Costas S. Xydeas, John P. Oakley
1994 J jnl
Detecting the skew angle in document images.
Signal Process. Image Commun.
Gary S. D. Farrow, Mark Ireton, Costas S. Xydeas
1994 — conf
Evaluation of an Application-Independent Image Information System.
Storage and Retrieval for Image and Video Databases (SPIE)
John P. Oakley, Darryl N. Davis, Richard T. Shann, Costas S. Xydeas
1993 — conf
A long history quantization approach to scalar and vector quantization of LSP coefficients.
ICASSP (2)
Costas S. Xydeas, K. K. M. So
1992 B conf
The Manchester Multimedia Information System.
EDBT
Carole A. Goble, Michael O'Docherty, Peter Crowther, Mark Ireton, John P. Oakley, Costas S. Xydeas
1991 Misc conf
A novel graph-theoretic texture segmentation algorithm.
ICASSP
H. Ahmed, C. N. Daskalakis, Costas S. Xydeas
1989 Misc conf
On improving vector excitation coders through the use of spherical lattice codebooks (SLCs).
ICASSP
Mark Ireton, Costas S. Xydeas
1986 — conf
Coding Scheme for Scanned Images of Handwriting and Graphics.
ICC
Costas S. Xydeas, Murray J. J. Holt
1984 J jnl
Embedding Data Into Pictures by Modulo Masking.
IEEE Trans. Commun.
Costas S. Xydeas, Branko Kostic, Raymond Steele
1984 — conf
Split-Band Coding of Speech Signals Using A Transform Technique.
ICC (3)
F. S. Yeoh, Costas S. Xydeas
1983 J jnl
Frequency Compression of 7.6 kHz Speech Into 3.3 kHz Bandwidth.
IEEE Trans. Commun.
P. J. Patrick, Raymond Steele, Costas S. Xydeas
1983 Misc conf
Frequency compression of 7.6 kHz speed into 3.3 kHz bandwidth.
ICASSP
P. J. Patrick, Raymond Steele, Costas S. Xydeas
1982 Misc conf
A comparative study of DPCM-AQF speech coders for bit rates of 16-32 kb/s.
ICASSP
Costas S. Xydeas, Cumhur Cengiz Evci
1982 J jnl
Sequential Adaptive Predictors for ADPCM Speech Encoders.
IEEE Trans. Commun.
Costas S. Xydeas, Cumhur Cengiz Evci, Raymond Steele
1981 Misc conf
Wideband quality speech encoders with bit rates of 16-32 kbits/s.
ICASSP
P. J. Patrick, Costas S. Xydeas, Raymond Steele, Wai-kuen Cham
1980 J jnl
Envelope Dynamic Ratio Quantizer.
IEEE Trans. Commun.
Costas S. Xydeas, M. N. Faruqui, Raymond Steele
1979 Misc conf
Sequential gradient estimation predictor for speech signals.
ICASSP
Cumhur Cengiz Evci, Raymond Steele, Costas S. Xydeas