Reyer Zwiggelaar Ir (Groningen), PhD (University College London)
Head of the Graduate School
Director of Research (IMPACS)
Room Number..........:  B61
Phone.......................:   +44 (0)1970 628691
External Publication Websites:Google Scholar ResearchGate
Reyer Zwiggelaar received the Ir. Degree in Applied Physics from the State University Groningen, Groningen, The Netherlands, in 1989, and the Ph.D. Degree in Electronic and Electrical Engineering from the University College London, London, UK, in 1993. He is currently a Professor at the Department of Computer Science, Aberystwyth University, UK. He is the author or co-author of more than 180 conference and journal papers. His current research interests include Medical Image Understanding, especially Focusing on Mammographic and Prostate Data, Pattern Recognition, Statistical Methods, Texture-Based Segmentation, and Feature-Detection Techniques.
- MOR0510: Dulliau Darllen
- MOR9005: Moeseg, Llenladrata ac Ymarfer Academaidd ar gyfer Myfyrwyr Ymchwil
- PGM1010: Quantitative Data Collection and Analysis
- PGM2210: Research Skills and Personal Development (Arts and Humanities) (2210)
- PGM2310: Research Skills and Personal Development (Science) (2310)
- PGM2400: Research Seminar Skills in the Life Sciences
- PGM2410: Research Seminar Skills in the Life Sciences
- PGM2510: Grants Development Workshops
- PGM2600: Reading and Writing Development Group
- PGM2610: Reading and Writing Development Group
- PGM2910: Research Writing Programme
- PGM3310: Entrepreneurship for Research Students
- PGM4005: Ethics, Plagiarism and Academic Practice for Research Students
- PGM4710: Research Skills and Personal Development (Arts and Humanities) (2210)
- PGM9005: Ethics, Plagiarism and Academic Practice for Research Students
Comparison of Image Intensity, Local and Multi-Atlas Priors in Brain Tissue Classication. Medical Physics2017 (In press).
Automated breast ultrasound lesions detection using convolutional neural networks. IEEE Journal of Biomedical and Health Informatics2017 (In press).
Tree-based modelling for the classification of mammographic benign and malignant micro-calcification clusters. Multimedia Tools and Applications Cadair2017.
Breast density segmentation based on fusion of super pixels and watershed transform. International Journal of Computer Applications 161 (12) pp. 1-7.2017.
Classification of mammorgraphic microcalcification clusters using a combination of topological and location modelling. In (eds) 6th International Conference on Image Processing Theory: Tools and Applications. 6th International Conference on Image Processing Theory . IEEE Press Cadair2017.
A review on brain structures segmentation in magnetic resonance imaging. Artificial Intelligence in Medicine 73 pp. 45-69. Cadair2016.
Computer aided diagnosis of prostate cancer: A texton based approach. Medical Physics 43 (10) 5412 Cadair2016.
Fixing the root node: Efficient tracking and detection of 3D human pose through local solutions. Image and Vision Computing 52 pp. 73-87. Cadair2016.
A Quantatiitive Study of Texture Features across Different Window Sizes in Prostate T2-weighted MRI. Procedia Computer Science 90 20th Conference on Medical Image Understanding and Analysis. pp. 74-79. Cadair2016.
Mammographic Ellispe Modelling for Risk Estimation. Procedia Computer Science 90 20th Conference on Medical Image Understanding and Analysis. pp. 163-168. Cadair2016.
Mammographic Segmentation and Density Classification: A Fractal Inspired Approach. In (eds) Breast Imaging: 13th International Workshop, IWDM 2016. Lecture Notes in Computer Science, vol. 9699 Proceedings 13th International Workshop, IWDM 2016. Springer Nature pp. 359-366. Cadair2016.
Computer-aided detection of prostate cancer in T2-weighted MRI within the peripheral zone. Physics in Medicine and Biology 61 (3) pp. 4796-4825. Cadair2016.
Computer-aided diagnosis: Detection and localization of prostate cancer within the peripheral zone. International Journal for Numerical Methods in Biomedical Engineering 32 (5) Cadair2016.
Image-based phenotyping to measure plant diversity and performance. Plant and Animal Genome Conference XXIV. Cadair2016.
Breast Image Pre-processing For Mammographic Tissue Segmentation. Computers in Biology and Medicine 67 pp. 61-73. Cadair2015.
Piecewise-Linear Manifold Learning: A Heuristic Approach to Nonlinear Dimensionality Reduction. Intelligent Data Analysis 19 (6) pp. 1213-1232. Cadair2015.
A review on automatic mammographic density and parenchymal segmentation. International Journal of Breast Cancer 2015 276217 pp. 1-31. Cadair2015.
Topological Modelling and Classification of Mammographic Microcalcification Clusters. IEEE Transactions on Biomedical Engineering 62 (4) pp. 1203-1214. Cadair2015.
Automatic Estimation of Wheat Grain Morphometry from CT Data. Functional Plant Biology 42 pp. 452-459. Cadair2015.
Unsupervised segmentation for multiple sclerosis lesions in multimodality Magnetic Resonance images. 2015 8th International Conference on BioMedical Engineering and Informatics (BMEI 2015). IEEE Press pp. 126-130. Cadair2015.
Modelling cancer risk. International Innovation 165 pp. 73-75. Cadair2014.
Modelling mammographic microcalcification clusters using persistent mereotopology. Pattern Recognition Letters 47 pp. 157-163. Cadair2014.
Breast peripheral area correction in digital mammograms. Computers in Biology and Medicine 50 pp. 32-40. Cadair2014.
Thermal Facial Analysis for Deception Detection. IEEE Transactions on Information Forensics and Security 9 (6) pp. 1015-1023. Cadair2014.
Detection of Prostate Abnormality within the Peripheral Zone Using Grey Level Distribution. International Journal of Image and Graphics 2 (1) pp. 15-21. Cadair2014.
Facial Behavioral Analysis: A Case Study in Deception Detection. British Journal of Applied Science and Technology 4 (10) pp. 1485-1496. Cadair2014.
Image Based Tissue Segmentation: Towards the Automation of Mammographic Risk Assessment. Cadair2014.
Open Problems in Spectral Dimensionality Reduction. Springer Nature Cadair2014.
Myofibre Segmentation in H&E Stained Adult Skeletal Muscle Images using Coherence-Enhancing Diffusion Filtering. BMC Medical Imaging 14 38 Cadair2014.
Unsupervised Tumour Segmentation in PET using Local and Global Intensity-Fitting Active Surface and Alpha Matting. Computers in Biology and Medicine 43 (10) pp. 1530-1544. Cadair2013.
Borehole and Ice Feature Annotation Tool (BIFAT): A program for the automatic and manual annotation of glacier borehole images. Computers and Geosciences 51 pp. 381-389. Cadair2013.
Intensity Score for Facial Actions Detection in Near-Frontal-View Face Sequences.2012.
Machine learning methods on exhaled volatile organic compounds for distinguishing COPD patients from healthy controls. Journal of Breath Research 6 (3) 036003 pp. -. Cadair2012.
A Short Review of Methods for Face Detection and Multifractal Analysis. International Conference on Cyberworlds, 7-11 September, University of Bradford, UK (2009). IEEE Press pp. 7-11.2012.
Visual Cues for Facial Behaviour in Deception Detection.2012.
Facial Image Processing in Facial Analysis for Real-Time Profiling.2012.
Glioblastoma blood flow measured with stable xenon CT indicates tumor necrosis, vascularity, and brain invasion. Neuro-Oncology 14 (5) pp. 641-648. Cadair2012.
Automatic microcalcification and cluster detection for digital and digitised mammograms. Knowledge-Based Systems 28 pp. 68-75. Cadair2012.
Coping with Noise in Ultrasound Images: A review.2012.
Mammographic image segmentation and risk classification based on mammographic parenchymal patterns and geometric moments. Biomedical Signal Processing and Control 6 (3) pp. 321-329. Cadair2011.
Iterative Hyperplane Merging: A Framework for Manfiold Learning.2010.
Fuzzy-rough approaches for mammographic risk analysis. Intelligent Data Analysis 14 (2) pp. 225-244.2010.
A review of automatic mass detection and segmentation in mammographic images. Medical Image Analysis 14 (2) pp. 87-110.2010.
Parallel Projections for Manifold Learning.2010.
Combining textural and hyperspectral information for the classification of tree species in Australian savanna woodlands. In (eds) Innovations in Remote Sensing and Photogrammetry. pp. 19-26.2009.
Classification Performance related to Intrinsic Dimensionality in Mammographic Image Analysis. Proceedings of the Thirteenth Annual Conference on Medical Image Understanding and Analysis. pp. 219-223.2009.
Detection of linear structures in 3D breast tomosynthesis images. Proceedings of Medical Image Understanding and Analysis 09, pp. 194-198 (2009). pp. 194-198. Cadair2009.
Mammographic segmentation based on mammographic parenchymal patterns and spatial moments. Proceedings of the 9th International Conference on Information Technology and Applications in Biomedicine, 5-7 November, Larnaca, Cyprus (2009). 9th International Conference on Information Technology and Applications in Biomedicine. Cadair2009.
Cancer Risk Assessment Related to Anatomical Tissue Types.2008.
Optimally discriminant moments for speckle detection in real B-Scan images. Ultrasonics 48 (3) pp. 169-181. Cadair2008.
Comparing the performance of a mass detection CAD system when using manual and automatic breast density information, 22nd International Congress and Exhibition. Cadair2008.
A novel breast tissue density classification framework. IEEE Transactions on Information Technology in Biomedicine 12 (1) pp. 55-65.2008.
Eigendetection of masses considering false positive reduction and breast density information. Medical Physics 35 (5) pp. 1840-1853. Cadair2008.
Mammographic risk assessment: does anatomical linear structure information improve the accuracy of a density-based classifier? Proceedings of the 12th Annual Conference on Medical Image Understanding and Analysis 2008. Medical Image Understanding and Analysis 2008. pp. 224-228. Cadair2008.
Mammographic Segmentation Based on Texture Modelling of Tabár Mammographic Building Blocks. Digital Mammography: 9th International Workshop, IWDM 2008 Tucson, AZ, USA, July 20-23, 2008 Proceedings. Lecture Notes in Computer Science, vol. 5116 pp. 17-24. Cadair2008.
Analysis of using anatomical linear structure information in mammographic risk assessment. Proceeding IWDM '08 Proceedings of the 9th international workshop on Digital Mammography. Springer Nature pp. 483-490. Cadair2008.
The evaluation of effects on breast cancer diagnoses using the mammographic semantic information. In (ed) Lecture Notes in Computer Science: Digital Mammography: 9th International Workshop, IWDM 2008 Tucson, AZ, USA, July 20-23, 2008 Proceedings. pp. 307-314. Cadair2008.
A hybrid ASM approach for sparse volumetric data segmentation. Pattern Recognition and Image Analysis 17 (2) pp. 252-258.2007.
Computer technology in detection and staging of prostate carcinoma: a review. Medical Image Analysis 10 (2) pp. 178-199.2006.
An estimation of firmness for solid ellipsoidal fruits. Biosystems Engineering 91 (2) pp. 257-259.2005.
A volumetric approach to risk assessment in mammography: a feasibility study. Physics in Medicine and Biology 50 (4) pp. 695-708.2005.
Two-Dimensional–Three-Dimensional Correspondence in Mammography. Cybernetics and Systems 35 (1) pp. 85-105.2004.
Linear structures in mammographic images: detection and classification. IEEE Transactions on Medical Imaging 23 (9) pp. 1077-1086.2004.
Automated Quality Assurance Applied to Mammographic Imaging. EURASIP Journal of Applied Signal Processing 7 pp. 736-745. Cadair2002.
Automatic point correspondence and registration based on linear structures. International Journal of Pattern Recognition and Artificial Intelligence 16 (3) pp. 331-340.2002.
Model-based detection of spiculated lesions in mammograms. Medical Image Analysis 3 (1) pp. 39-62.1999.
A review of spectral properties of plants and their potential use for crop/weed discrimination in row-crops. Crop Protection 17 (3) pp. 189-206.1998.
Discrimination between low atomic number materials from their characteristic scattering of X-ray radiation. Journal of Agricultural Engineering Research 68 (2) pp. 77-87.1997.
Modelling uncertainty in agricultural image analysis. Computers and Electronics in Agriculture 17 (3) pp. 295-305.1997.
The detection of 'soft' materials by selective energy xray transmission imaging and computer tomography. Journal of Agricultural Engineering Research 66 (3) pp. 203-212.1997.
Review of inspection techniques based on the elastic and inelastic scattering of X-rays and their potential in the food and agricultural industry. Journal of Food Engineering 33 (1-2) pp. 167-179.1997.
Inspection of teats by colour image analysis for automatic milking systems. Computers and Electronics in Agriculture 15 (1) pp. 15-26.1996.
X-ray simulations for imaging applications in the agricultural and food industry. Journal of Agricultural Engineering Research 63 (2) pp. 161-170.1996.
Using spectral information and machine vision for bruise detection on peaches and apricots. Journal of Agricultural Engineering Research 63 (4) pp. 323-332.1996.
Propagation of the degree of polarisation in a few-mode optical fibre: Experimental results. International Journal of Optoelectronics 10 (4) pp. 295-297.1996.
Optical determination of fractal dimensions using Fourier transforms. Optical Engineering 34 (5) pp. 1325-1332.1995.
100 Jaar rontgen straling: wisselwerking tussen theorie, experiment en simulatie. Tijdschrift voor Natuurkunde 61 (12) pp. 207-209.1995.
Imaging as a technique for assessment and control in the field. Aspects of Applied Biology 43 pp. 197-204.1995.
Single Mueller matrix description of the propagation of degree of polarisation in a uniformly anisotropic single-mode optical fibre. IEE Proceedings - Optoelectronics 141 (6) pp. 367-372.1994.
Spectral changes in inhomogeneous media: a quasi-optical approach. International Journal of Infrared and Millimeter Waves 14 (10) pp. 2253-2259.1993.