Dr. David Windridge


picture of David Windridge
 
            The University of Surrey

Centre for Vision Speech and Signal Processing,
School of Electronics and Physical Sciences,
University of Surrey, Guildford GU2 7XH, UK.
  Tel:
  Fax:
  Email:
+44 (0)1483 68-6048
+44 (0)1483 68-6031
d.windridge@surrey.ac.uk

 





Introduction

My research interests are in the areas of Cognitive Systems, Pattern Recognition and Statistical Image Processing (the latter deriving from a previous research interest in Observational Cosmology).

Recent Research Collaborations

2009-2013: ACASVA EPSRC Foresight Grant (acting as Project Coordinator)
2007-2010: DIPLECS (co-investigator, EU framework 7) Dynamic Interactive Perception-Action Learning in Cognitive Systems
2004-2007: COSPAL (EU framework 6) Cognitive Systems using Perception-Action Learning
2005-2007: PRINCESS (INTAS) Principles of Dissimilarity-Based Pattern Recognition in Signals and Symbolic Sequences
2004-2005: VAMPIRE (EU framework 5) Visual Active Memory Processes and Interactive Retrieval
2002-2004: COGVISYS (EU framework 5) Cognitive Vision Systems
2001-2004: Stochastic Vector Quantisation Framework Classifier Fusion (as Principle Investigator - in collaboration with QinetiQ)

Ph.D. Supervision
Current Students:
Affan Shaukat
Aftab Khan
Debaditya Goswami

Former Students:
Gergely Rakoczi (Erasmus exchange)
Mikhail Schevchenko
Robin Patenall

Papers Outlining Main Methodological Contributions

1 D. Windridge and Josef Kittler, A Morphologically Optimal Strategy for Classifier Combination,
IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol 25, no. 3, March 2003, pp. 343-353 link   pdf

2 David Windridge, Morphologically Debiased Classifier Fusion: A Tomography-Theoretic Approach,
Advances in Imaging and Electron Physics, vol 134, 2005, Elsevier Academic Press
(A detailed account of the above technique as a method for removing morphological bias commissioned by Elsevier) link   pdf

3 D. Windridge and R. Bowden, Hidden Markov chain estimation and parameterisation via ICA-based feature-selection,
Pattern Analysis & Applications, July 2005, vol. 8, pp 115-124, Publisher: Springer-Verlag London Ltd link   pdf

4 D. Windridge and S. Phillipps, A Fluctuation Analysis for Optical Cluster Galaxies - I Theory,
MNRAS (Mon. Not. Roy. Astron. Soc), 319, p. 591, 11/2000
(A stochastic technique for dark-matter detection) link   pdf

5 D. Windridge and J. Kittler, Epistemic Constraints on Autonomous Symbolic Representation in Natural and Artificial Agents,
Applications of Computational Intelligence in Biology: Current Trends and Open Problems, Studies in Computational Intelligence (SCI),
vol(122), 2008, Springer, ISBN: 978-3-540-78533-0
(A philosophical exposition on the limits to self-updating cognitive representation arising from the earlier survey of mechanisms for Cognitive Bootstrapping) link   pdf

6 D. Windridge and J. Kittler, Perception-Action Learning as an Epistemologically-Consistent Model
for Self-Updating Cognitive Representation,
Brain Inspired Cognitive Systems (special issue), Advances in Experimental Medicine and Biology 657, 2010,
DOI 10.1007/978-0-387-79100-5_6, Springer-Verlag, New York
(An application of the above ideas, demonstrating the practical performance benefits) pdf

7 Mikhail Shevchenko, David Windridge and Josef Kittler,
A Linear-Complexity Reparametrisation Strategy for the Hierarchical Bootstrapping of Capabilities within Percept-Action Architectures,
Image and Vision Computing, 27, 2009, pp 1702-1714 link   pdf


Indicative Publications

(Book chapters, Journal Papers, Conference papers, Technical reports, Theses)

[45] Alexander Tatarchuk, Valentina Sulimova, David Windridge, Vadim Mottl,
Supervised Selective Combining Pattern Recognition Modalities and its Application to Signature Verification by Fusing On-Line and Off-Line Kernels,
8th International Workshop on Multiple Classifier Systems MCS 2009, Reykjavik, 2009.

[44] D. Windridge, N. Poh, V. Mottl, A. Tatarchuk, A. Eliseyev,
Handling Multimodal Information Fusion with Missing Observations Using the Neutral Point Substitution Method,
8th International Workshop on Multiple Classifier Systems MCS 2009, Reykjavik, 2009.

[43] Mikhail Shevchenko, David Windridge and Josef Kittler,
A Linear-Complexity Reparametrisation Strategy for the Hierarchical Bootstrapping of Capabilities within Percept-Action Architectures,
Image and Vision Computing, 27, 2009, pp 1702-1714

[42] David Windridge and Josef Kittler,
Active Perception-Action Learning in the Relational Domain via Cognitive Bootstrapping
Special issue of the BICS proceedings (accepted)

[41] D. Windridge, V. Mottl, A. Tatarchuk, A. Eliseyev,
Selectivity Supervision in Combining Pattern-Recognition Modalities
by Feature- and Kernel-Selective Support Vector Machines
Proc. 19th International Conference of Pattern Recognition, ICPR 2008, Florida, USA

[40] David Windridge, Debaditya Goswami, Josef Kittler,
Subsurface Scattering Deconvolution for Improved NIR-Visible Facial Image Correlation,
Proc. of 8th IEEE International Conference on Automatic Face and Gesture Recognition, 2008

[39] David Windridge, Josef Kittler,
A model for empirical validation in self-updating cognitive representation,
Proceedings of Brain Inspired Systems 2008 (BICS 2008), Sao Luis, Brazil, 2008

[38] David Windridge, Mikhail Shevchenko, Josef Kittler
An Entropy-Based Approach to the Hierarchical Acquisition of Perception- Action Capabilities
Proc. of 4th International Cognitive Vision Workshop ICVW 2008,
(6th International Conference on Computer Vision Systems ICVS 2008), Santorini, Greece, 2008

[37] Article relating to the DIPLECS project arising from an interview I gave to the The Engineer magazine:
http://www.theengineer.co.uk/Articles/305811/Away+from+engineering.htm link

[36] D. Windridge and Josef Kittler,
Epistemic Constraints on Autonomous Symbolic Representation in Natural and Artificial Agents,
Applications of Computational Intelligence in Biology: Current Trends and Open Problems,
Studies in Computational Intelligence (SCI),
vol(122), 2008, Springer, ISBN: 978-3-540-78533-0

[35] D. Windridge, V. Mottl, A. Tatarchuk. and A Eliseyev,
The Neutral Point Method for Kernel-Based Combination of Disjoint Training in Multi-Modal Pattern Recognition,
Proceedings of the 7th International Workshop on Multiple Classifier Systems, May, 2007, Springer

[34] D Windridge and J Kittler,
Open-Ended Inference of Relational Representations in the COSPAL Perception-Action Architecture,
Proc. of International Cognitive Vision Workshop (ICVW 2007),
part of 5th International Conference on Computer Vision Systems (ICVS 2007), 2007, Springer

[33] D Windridge, R Patenall and J Kittler,
Factoriality as an Indicator of Stochastic Vector Quantiser Generalising Ability,
CVSSP Technical Report VSSP-TR-5/2007, University of Surrey, UK, 2007

[32] D. Windridge, V. Mottl, A. Tatarchuk. and A Eliseyev,
The Relationship Between Kernel And Classifier Fusion In Kernel-Based Multi-Modal Pattern Recognition:
An Experimental Study,
Proceedings of the International Conference on Machine Learning and Cybernetics 2007 (ICMLC 2007),
August, 2007, Hong Kong, China

[31] J Kittler, M Shevchenko and D Windridge,
Visual Bootstrapping for Unsupervised Symbol Grounding,
Proceedings of 8th Advanced Concepts for Intelligent Vision Systems International Conference, September, 2006,
Springer, eds. J Blanc-Talon and W Philips and D Popescu and P Scheunders, pp 1037-1046

[30] J Kittler, M Shevchenko and D Windridge,
Cognitive Learning with Automatic Goal Acquisition,
Frontiers in Artificial Intelligence and Applications - Third Standing AI Researcher's Symposium, 2006,,
IOS Press, August, eds. L Penserini and P Peppas and A Perini, vol 142, isbn 978-1-58603-645-4.

[29] Bowden R, Ellis L, Kittler J, Shevchenko M, Windridge D.,
Unsupervised Symbol Grounding and Cognitive Bootstrapping in Cognitive Vision,
(Lecture Notes in Computer Science, Vol. 3617, Sept 2005)

[28] D Windridge,
Cognitive Bootstrapping: A Survey of Bootstrap Mechanisms for Emergent Cognition,
CVSSP Technical Report VSSP-TR-2/2005, University of Surrey, UK, 2005.

[27] Josef Kittler, William J. Christmas, Alexey Kostin, F. Yan, Ilias Kolonias, David Windridge,
A Memory Architecture and Contextual Reasoning Framework for Cognitive Vision,
(Lecture Notes in Computer Science, Vol. 3540, June 2005)

[26] David Windridge,
Morphologically Debiased Classifier Fusion: A Tomography-Theoretic Approach,
Advances in Imaging and Electron Physics, vol 134, 2005, Elsevier Academic Press

[25] D. Windridge, R. Bowden,
Hidden Markov chain estimation and parameterisation via ICA-based feature-selection,
Pattern Analysis & Applications, July 2005, vol. 8, pp 115-124,
Publisher: Springer-Verlag London Ltd

[24] David Windridge, Josef Kittler,
Performance Measures of the Tomographic Classifier Fusion Methodology,
Intern. Jrnl. of Pattern Recognition and Artificial Intelligence, Vol. 19 Number 6, 2005

[23] Robin Patenall, David Windridge, Josef Kittler,
Multiple Classifier Fusion Performance in Networked Stochastic Vector Quantisers
Lecture Notes in Computer Science, Vol. 3541, p. 128, June 2005

[22] David Windridge, Robin Patenall, Josef Kittler,
The Relationship Between Classifier Factorisation and Performance
in Stochastic Vector Quantisation
(Lecture Notes in Computer Science, Vol. 3077, June 2004)

[21] D. Windridge, R. Bowden,
Induced Decision Fusion in Automated Sign Language Interpretation:
Using ICA to Isolate the Underlying Components of Sign
(Lecture Notes in Computer Science, Vol. 3077, June 2004)

[20] D. Windridge, R. Bowden, Josef Kittler,
A General Strategy for Hidden Markov Chain Parameterisation in
Composite Feature-Spaces
(Lecture Notes in Computer Science, Vol. 3138, August 2004)

[19] Richard Bowden, David Windridge, Timor Kadir, Andrew Zisserman, Michael Brady,
A Linguistic Feature Vector for the Visual Interpretation of Sign Language,
European Conference on Computer Vision 2004,
(Lecture Notes in Computer Science, Vol. 3024, pp390)

[18] D. Windridge,
On the Generalisation of Gaussian Mixture Model HMM Parameterisation Techniques,
(Univ. of Surrey Technical Report: VSSP-TR-1/2004), UNIS, UK

[17] D. Windridge, Josef Kittler,
A Morphologically Optimal Strategy for Classifier Combination,
IEEE PAMI, Vol 25, no. 3, March 2003, pp. 343-353

[16] D. Windridge,
Economic Tomographic Classifier Fusion: Eliminating Redundant Hö gbom Deconvolution Cycles
in the Sum-Rule Domain
(Univ. of Surrey Technical Report: VSSP-TR-1/2003)

[15] D. Windridge, Josef Kittler,
The Practical Performance Characteristics of Tomographically Filtered Multiple Classifier Fusion,
4th International Workshop on Multiple Classifier Systems, 2003,
(LNCS. Vol. 2709, pp. 166 - 175, June 2003)

[14] Josef Kittler, Alireza Ahmadyfard, David Windridge,
Serial Multiple Classifier Systems Exploiting a Coarse to Fine Output Coding,
4th International Workshop on Multiple Classifier Systems, 2003,
(LNCS. Vol. 2709, pp. 106 - 114, June 2003)

[13] D. Windridge,Josef Kittler,
Morphologically Unbiased Classifier Combination Through Graphical PDF Correlation,
LNCS 2396, August 2002

[12] D. Windridge,Josef Kittler,
On the General Application of the Tomographic Classifier Fusion Methodology,
LNCS. Vol. 2364, June 2002

[11] Kittler J, Yusoff Y, Christmas W, Windeatt T, Windridge D,
Boosting Multiple Experts by Joint Optimisation of Decision Thresholds,
Pattern Recognition and Image Analysis 11(3), 2001, pp 529-541.

[10] D. Windridge,Josef Kittler,
Classifier Combination as a Tomographic Process,
(Multiple Classifier Systems, LNCS. Vol. 2096 , 2001.)

[9] D. Windridge, S. Phillipps,
A Fluctuation Analysis for Optical Cluster Galaxies - I Theory,
MNRAS (Mon. Not. Roy. Astron. Soc), 319, p. 591, 11/2000

[8] D. Windridge,Josef Kittler,
Combined Classifier Optimisation via Feature Selection,
Advances in Pattern Recognition, LNCS. Vol. 1876, August 2000.

[7] D. Windridge,
A Generalised Solution to the Problem of Multiple Expert Fusion.
(Univ. of Surrey Technical Report: VSSP-TR-5/2000)

[6] D. Windridge,
A Fluctuation Analysis for Optical Cluster Galaxies, Ph.D. Thesis, University of Bristol, 1999

[5] Groot, P. J.; Galama, T. J.; Vreeswijk, P. M.; Wijers, R. A. M. J.; Pian, E.; Palazzi, E.; van Paradijs,
J.; Kouveliotou, C.; in 't Zand, J. J. M.; Heise, J.; Robinson, C.; Tanvir, N.; Lidman, C.; Tinney, C.;
Keane, M.; Briggs, M.; Hurley, K.; Gonzalez, J.-F.; Hall, P.; Smith, M. G.; Covarrubias, R.; Jonker, P.; Casares, J.;
Frontera, F.; Feroci, M.; Piro, L.; Costa, E.; Smith, R.; Jones, B.; Windridge, D.; Bland-Hawthorn, J.; Veilleux, S.;
Garcia, M.; Brown, W. R.; Stanek, K. Z.; Castro-Tirado, A. J.; Gorosabel, J.; Greiner, J.; Jaeger, K.; Bohm, A. B.;
Fricke, K. J.
The Rapid Decay of the Optical Emission from GRB 980326 and Its Possible Implications,
Astrophysical Journal v.502, August 1998, p.L123 08/1998

[4] Cruikshank, D. P.; Gladman, B.; Smith, R. M.; Jones, J. B.; Windridge, D.; Hall, P.; Graham, D.; Kavelaars, J. J.;
Williams, G. V.; Aksnes, K.; Marsden, B. G.
S/1997 U 1: Precovery and recovery observations of this satellite are reported:
Circular of the Int. Astron. Union., 6870, 1 (1998). 04/1998

[3] Smith, R. M.; Jones, J. B.; Windridge, D.; Gladman, B.; Hall, P.; Graham, D.; Kavelaars, J. J.;
Williams, G. V.; Aksnes, K.; Marsden, B. G.
S/1997 U 2: The recovery of the brighter of the new Uranian satellites is reported
Circular of the Int. Astron. Union., 6869, 1 (1998). 04/1998

[3] Windridge, D.; Phillipps, S.; Birkinshaw, M.
Measures of Galactic and Intergalactic Mass in Clusters.
(P.A.S.P. Proceedings of I.A.U. Symp. No. 179. 1997)

[2] Windridge, D.; Phillipps, S.
The Baryonic and Dark Matter Contribution to Cluster Masses by Dwarf Galaxies.
(Proceedings of Astronomical Society of the Pacific, July 1996, p. 329-334.)

[1] Windridge, D, MERLIN observation of the gravitational lens system MG0414+0534, 1996, Research Report,
University of Manchester (Nuffield Radio Astronomy Laboratories)


last updated 28/1/2009