I have been with the Department of Computer Science at the University of York since July 1991. I am currently Professor of Computer Vision, having previously been Lecturer, Senior Lecturer and Reader. My research interests are in the areas of computer vision and pattern recognition. I have externally funded projects in the areas of terrain analysis, sensor fusion and visual learning. Funding for my activities here has totalled more than GBP 2M over the past five years. Most of what I do involves Bayesian models or optimisation. An important thread running through my research is how to use relational graphs to represent visual information and how to match inexact graphs. Ongoing research topics include machine learning in computer vision, graph-spectral methods, 3D surface reconstruction from 2D images and quantum computing. I am happy to supervise research-students in the broad areas of computer vision, statistical pattern recognition or connectionism.
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lecture
Pattern Analysis with Graphs and Trees
as author at The Analysis of Patterns, Erice 2005,
9072 views
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lecture
Graph Spectral Image Smoothing
as author at 6th IAPR - TC-15 Workshop on Graph-based Representations in Pattern Recognition (GbR), Alicante 2007,
8359 views
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lecture
Probabilistic Relaxation Labeling by Fokker-Planck Diffusion on a Graph
as author at 6th IAPR - TC-15 Workshop on Graph-based Representations in Pattern Recognition (GbR), Alicante 2007,
7659 views
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lecture
Learning with spectral representations and use of MDL principles
as author at 6th IAPR - TC-15 Workshop on Graph-based Representations in Pattern Recognition (GbR), Alicante 2007,
6099 views
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panel
Is non-(geo)metricity an issue for machine learning?
as author at 27th International Conference on Machine Learning (ICML), Haifa 2010,
together with:
Shai Ben-David,
Alex Smola,
Joachim M. Buhmann,
5006 views
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invited talk
Facial Image Analysis using Directional Statistics and Shape-from Shading
as author at Workshop on Applications of Pattern Analysis (WAPA), Cumberland Lodge 2010,
3783 views
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lecture
An Information Theoretic Approach to Learning Generative Graph Prototypes
as author at 1st International Workshop on Similarity-Based Pattern Analysis and Recognition,
3402 views
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introduction
Introduction
as author at Workshop on Function Prediction in Complex Networks, Kavli Royal Society Centre, Chicheley Hall 2012,
3052 views
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poster
Mining Exemplars for Object Recognition using Affinity Propagation
as author at Poster Session,
2976 views
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lecture
Generative Models for Relational Structures
as author at Special Session,
2909 views
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lecture
Graph Embedding using an Edge-Based Wave Kernel
as author at Sessions,
2815 views
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lecture
Ihara Coeficients: A Flexible Tool for Higher Order Learning
as author at Sessions,
2625 views
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lecture
Panel Discussion
as moderator at Special Session,
together with:
Narendra Ahuja,
Horst Bunke,
Ernesto Estrada,
Josef Kittler,
2298 views
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Springer,
