Alan C. F. Colchester

According to our database, Alan C. F. Colchester authored at least 44 papers between 1985 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2013

Modelling Smooth Intensity Changes in the Putamen for Diagnosis of Sporadic Creutzfeldt-Jakob Disease.

S. Bouyagoub, I. C. Cimpan, S. A. Hojjatoleslami, Alfred Kume, Y. H. Mah, Alan C. F. Colchester

Proceedings of the Clinical Image-Based Procedures. Translational Research in Medical Imaging, 2013

2011

Resolving complex fibre configurations using two-tensor random-walk stochastic algorithms.

Nagulan Ratnarajah, Andy Simmons, Alan C. F. Colchester, Ali Hojjatoleslami

Proceedings of the Medical Imaging 2011: Image Processing, 2011

2008

Using Curve-Fitting of Curvilinear Features for Assessing Registration of Clinical Neuropathology with in Vivo MRI.

Philippe Laissue, Chris Kenwright, S. Ali Hojjat, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Wavelet Noise Reduction Based on Energy Features.

Guoyi Fu, S. Ali Hojjat, Alan C. F. Colchester

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

2006

Investigating Cortical Variability Using a Generic Gyral Model.

Gabriele Lohmann, D. Yves von Cramon, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2006

2005

A Construction of an Averaged Representation of Human Cortical Gyri Using Non-linear Principal Component Analysis.

Gabriele Lohmann, D. Yves von Cramon, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

2004

Integrating watersheds and critical point analysis for object detection in discrete 2D images.

Guoyi Fu, S. Ali Hojjat, Alan C. F. Colchester

Medical Image Anal., 2004

2003

2-D to 3-D Refinement of Post Mortem Optical and MRI Co-registration.

Chris Kenwright, Éric Bardinet, S. Ali Hojjat, Grégoire Malandain, Nicholas Ayache, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2003

Detection of Objects by Integrating Watersheds and Critical Point Analysis.

Guoyi Fu, S. Ali Hojjat, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2003

2002

The Putamen Intensity Gradient in CJD Diagnosis.

S. Ali Hojjat, D. Collie, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

2001

Automated Segmentation of Multiple Sclerosis Lesions by Model Outlier Detection.

Koen Van Leemput, Frederik Maes, Dirk Vandermeulen, Alan C. F. Colchester, Paul Suetens

IEEE Trans. Medical Imaging, 2001

Registration of Reconstructed Post Mortem Optical Data with MR Scans of the Same Patient.

Éric Bardinet, Alan C. F. Colchester, Alexis Roche, Yonggen Zhu, Yang He, Sébastien Ourselin, Bill Nailon, S. Ali Hojjat, James Ironside, Safa Al-Sarraj, Nicholas Ayache, Joanna M. Wardlaw

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2001

2000

Exploring the discrimination power of the time domain for segmentation and characterization of active lesions in serial MR data.

Guido Gerig, Daniel Welti, Charles R. G. Guttmann, Alan C. F. Colchester, Gábor Székely

Medical Image Anal., 2000

3-D Reconstruction of Macroscopic Optical Brain Slice Images.

Alan C. F. Colchester, Sébastien Ourselin, Yonggen Zhu, Éric Bardinet, Yang He, Alexis Roche, Safa Al-Sarraj, Bill Nailon, James Ironside, Nicholas Ayache

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2000

1999

Automated Segmentation of MS Lesions from Multi-channel MR Images.

Koen Van Leemput, Frederik Maes, Fernando Bello, Dirk Vandermeulen, Alan C. F. Colchester, Paul Suetens

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1999

1998

Exploring the Discrimination Power of the Time Domain for Segmentation and Characterization of Lesions in Serial MR Data.

Guido Gerig, Daniel Welti, Charles R. G. Guttmann, Alan C. F. Colchester, Gábor Székely

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1998

Measuring Global and Local Spatial Correspondence Using Information Theory.

Fernando Bello, Alan C. F. Colchester

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 1998

1997

A Generalized Geometry and Intensity Based Partial Volume Correction for Magnetic Resonance Images.

Fernando Bello, Alan C. F. Colchester, S. A. Röll

Proceedings of the Image Analysis and Processing, 9th International Conference, 1997

Comparison of phantom target localization by frame-based stereotaxy and using the VISLAN system.

Alan C. F. Colchester, Jason Zhao, Neil L. Dorward, Gérard Subsol, D. G. T. Thomas

Proceedings of the CVRMed-MRCAS'97, 1997

1996

Development and preliminary evaluation of VISLAN, a surgical planning and guidance system using intra-operative video imaging.

Alan C. F. Colchester, Jason Zhao, Kerrie S. Holton-Tainter, Christopher J. Henri, Neil Maitland, Patricia T. E. Roberts, Christopher G. Harris, Richard J. Evans

Medical Image Anal., 1996

Registration Updating Using Marker Pins in a Video Based Neurosurgical Guidance System (VISLAN).

Jason Zhao, Patricia T. E. Roberts, Alan C. F. Colchester, Kerrie S. Holton-Tainter

Proceedings of the Visualization in Biomedical Computing, 4th International Conference, 1996

1995

Superficial and deep structure in linear diffusion scale space: isophotes, critical points and separatrices.

Lewis D. Griffin, Alan C. F. Colchester

Image Vis. Comput., 1995

Visualisation of Multimodal Images for Neurosurgical Planning and Guidance.

Jason Zhao, Alan C. F. Colchester, Christopher J. Henri, David J. Hawkes, Cliff F. Ruff

Proceedings of the Computer Vision, 1995

Registration of 3D Surface Data for Intra-Operative Guidance and Visualization in Frameless Stereotactic Neurosurgery.

Christopher J. Henri, Alan C. F. Colchester, Jason Zhao, David J. Hawkes, Derek L. G. Hill, Richard L. Evans

Proceedings of the Computer Vision, 1995

Neurosurgical Guidance Using the Stereo Microscope.

Philip J. Edwards, Derek L. G. Hill, David J. Hawkes, R. Spink, Alan C. F. Colchester, Anthony J. Strong, Michael J. Gleeson

Proceedings of the Computer Vision, 1995

1994

Model-based recognition of anatomical objects from medical images.

Glynn P. Robinson, Alan C. F. Colchester, Lewis D. Griffin

Image Vis. Comput., 1994

Craniotomy simulation and guidance using a stereo video based tracking system (VISLAN).

Alan C. F. Colchester, Jason Zhao, Christopher J. Henri, Richard J. Evans, Patricia T. E. Roberts, Neil Maitland, David John Hawkes, Derek L. G. Hill, Anthony J. Strong, D. G. T. Thomas, Michael J. Gleeson, Tim C. S. Cox

Proceedings of the Visualization in Biomedical Computing 1994, 1994

Intensity-Based Object Extraction from 3D Medical Images Including a Correction of Partial Volume Errors.

S. A. Röll, Alan C. F. Colchester, Paul E. Summers, Lewis D. Griffin

Proceedings of the British Machine Vision Conference, 1994

Hierarchical Segmentation Satisfying Constraints.

Lewis D. Griffin, Alan C. F. Colchester, S. A. Röll, Colin Studholme

Proceedings of the British Machine Vision Conference, 1994

1993

Multi-scale Hierarchical Segmentation.

Lewis D. Griffin, Glynn P. Robinson, Alan C. F. Colchester

Proceedings of the British Machine Vision Conference, 1993

1992

Early image representation using regions defined by maximum gradient paths between singular points.

Paul L. Rosin, Alan C. F. Colchester, David J. Hawkes

Pattern Recognit., 1992

Scale and segmentation of grey-level images using maximum gradient paths.

Lewis D. Griffin, Alan C. F. Colchester, Glynn P. Robinson

Image Vis. Comput., 1992

Information processing in medical imaging.

Alan C. F. Colchester, David J. Hawkes

Image Vis. Comput., 1992

Structure-sensitive scale and the hierarchical segmentation of gray-level images.

Lewis D. Griffin, Alan C. F. Colchester, Glynn P. Robinson, David John Hawkes

Proceedings of the Visualization in Biomedical Computing '92, 1992

A unified approach to the segmentation of grey-level and dot-pattern images.

Alan C. F. Colchester, Glynn P. Robinson, Lewis D. Griffin

Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992

Integrated Skeleton and Boundary Shape Representation for Medical Image Interpretation.

Glynn P. Robinson, Alan C. F. Colchester, Lewis D. Griffin, David J. Hawkes

Proceedings of the Computer Vision, 1992

The Delaunay/Voronoi Selection Graph: A Method for Extracting Shape Information from 2-D Dot-patterns with an Extension to 3-D.

Glynn P. Robinson, Lewis D. Griffin, Alan C. F. Colchester

Proceedings of the British Machine Vision Conference, 1992

1990

Image segmentation using maximum gradient profiles orthogonal to edges.

Alan C. F. Colchester, R. T. Ritchings, Nihal D. Kodikara

Image Vis. Comput., 1990

Model-based interpretation of anatomical structures in cranial MR images.

C. I. Attwood, Geoffrey D. Sullivan, Glynn P. Robinson, Keith D. Baker, Alan C. F. Colchester

Proceedings of the British Machine Vision Conference, 1990

1989

A Geometric Model for the Lumen of Blood Vessels in X-ray Angiography.

Charles R. Hardingham, David J. Hawkes, Alan C. F. Colchester

Proceedings of the Alvey Vision Conference, 1989

1988

A Hierarchical Rule-Based Method for Image Segmentation using Maximum-Gradient Profiles.

Alan C. F. Colchester, R. T. Ritchings, Nihal D. Kodikara

Proceedings of the Alvey Vision Conference, 1988

1987

Image understanding system for carotid angiograms.

H.-Q. Wang, R. T. Ritchings, Alan C. F. Colchester

Image Vis. Comput., 1987

1986

Detection of abnormalities on carotid angiograms using syntactic techniques.

R. T. Ritchings, Alan C. F. Colchester

Pattern Recognit. Lett., 1986

1985

Knowledge-based analysis of carotid angiograms.

R. T. Ritchings, Alan C. F. Colchester, H.-Q. Wang

Image Vis. Comput., 1985