Article

Camara, C., Isasi, P., Warwick, K., Ruiz, V., Aziz, T., Stein, J. and Bakštein, E. (2015) Resting tremor classification and detection in Parkinson's disease patients. Biomedical Signal Processing and Control, 16. pp. 88-97. ISSN 1746-8094 doi: https://doi.org/10.1016/j.bspc.2014.09.006

Roberts, P. J., Mitchell, R., Ruiz, V. and Bishop, M. (2014) Classification in e-procurement. International Journal of Applied Pattern Recognition, 1 (3). pp. 298-314. ISSN 2049-8888 doi: https://doi.org/10.1504/IJAPR.2014.065770

Bakstein, E., Burgess, J., Warwick, K., Ruiz, V., Aziz, T. and Stein, J. (2012) Parkinsonian tremor identification with multiple local field potential feature classification. Journal of Neuroscience Methods, 209 (2). pp. 320-330. ISSN 0165-0270 doi: https://doi.org/10.1016/j.jneumeth.2012.06.027

Eversham, J. D. and Ruiz, V.F. (2011) Experimental analysis of the Reynolds flocking model. Paladyn. Journal of Behavioral Robotics, 2 (3). pp. 145-155. ISSN 2081-4836 doi: https://doi.org/10.2478/s13230-012-0001-8

Burgess, J. G., Warwick, K., Ruiz, V. F., Gasson, M. N., Aziz, T. Z., Brittain, J.-S. and Stein, J. (2010) Identifying tremor-related characteristics of basal ganglia nuclei during movement in the Parkinsonian patient. Parkinsonism & Related Disorders, 16 (10). pp. 671-675. ISSN 1353-8020 doi: https://doi.org/10.1016/j.parkreldis.2010.08.025

Guo, Q., Shao, J. and Ruiz, V.F. (2009) Characterization and classification of tumor lesions using computerized fractal-based texture analysis and support vector machines in digital mammograms. International Journal of Computer Assisted Radiology and Surgery, 4 (1). pp. 11-25. ISSN 1861-6429 doi: https://doi.org/10.1007/s11548-008-0276-8

Warwick, K. and Ruiz, V. (2008) On linking human and machine brains. Neurocomputing, 71 (13-15). pp. 2619-2624. ISSN 0925-2312 doi: https://doi.org/10.1016/j.neucom.2007.06.017

Guo, Q., Shao, H., Ruiz, V. F. and Guo, F. (2007) Classification of mammographic masses using geometric symmetry and fractal analysis. International Journal of Computer Assisted Radiology and Surgery, 2 (Supplement). pp. 336-338. ISSN 1861-6410

Psenicka, B., Garcia-Ugalde, F. and Ruiz, V.F. (2007) Practical design of digital filters using the Pascal matrix. Ingenieria Investigacion y Tecnologia, 8 (3). pp. 197-210. ISSN 1405-7743

Spiers, A., Warwick, K., Gasson, M. N. and Ruiz, V.F. (2006) Issues impairing the success of neural implant technology. Applied Bionics and Biomechanics, 3 (4). pp. 297-304. ISSN 1176-2322 doi: https://doi.org/10.1533/abbi.2006.0055

Sharkey, P. M., Becerra, V.M., Browne, W.N., Grimbleby, J., Guy, C., Harwin, W.S. ORCID: https://orcid.org/0000-0002-3928-3381, Linfoot, S., Nasuto, S.J., Ruiz, V.F., Sherratt, R. S. ORCID: https://orcid.org/0000-0001-7899-4445 and Shirsavar, S. (2003) On Serving Members in Embargoed Countries - A Response to Dr Adler. IEEE Spectrum. p. 8.

Ruiz, V. F. (2002) A concept of approximated densities for efficient nonlinear estimation. EURASIP Journal on Advances in Signal Processing, 2002 (10). pp. 1145-1150. ISSN 1687-6172 doi: https://doi.org/10.1155/S1110865702207027

de Brucq, D., Amara, M. and Ruiz, V. F. (1997) On-line handwritten segmentation in linear drawings. Pattern Recognition Letters, 18 (2). pp. 193-202. ISSN 0167-8655 doi: https://doi.org/10.1016/S0167-8655(96)00126-2

Ruiz, V. and Skodras, A. (1997) Approximated densities for block-based motion estimation. Electronics Letters, 33 (16). pp. 1364-1365. ISSN 0013-5194 doi: https://doi.org/10.1049/el:19970941

de Brucq, D. and Ruiz, V. F. (1994) Modèle d'état à coefficient aléatoire: filtrage par densités approchées. Traitement du signal, 11 (2). pp. 133-140. ISSN 1958-5608

Book or Report Section

Kondaxakis, P., Ruiz, V. F. and Harwin, W. S. ORCID: https://orcid.org/0000-0002-3928-3381 (2006) Suboptimal system recovery from communication loss in a multi-robot localization scenario using EKF algorithms. In: Tokhi, M. O., Virk, G. S. and Hossain, M. A. (eds.) Climbing and Walking Robots (8th International Conference on Climbing and Walking Robots (CLAWAR 2005)). Springer-Verlag Berlin, pp. 649-658. ISBN 3540264132

Ruiz, V.F. and Nasuto, S.J. (2005) Biomedical image classification methods and techniques. In: Costaridou, L. (ed.) Medical Image Analysis Methods. Taylor & Francis, CRC, p. 504. ISBN 0849320895

Guo, Q., Shao, J. and Ruiz, V. (2005) Investigation of support vector machine for the detection of architectural distortion in mammographic images. In: Prosser, S. and Yan, Y. (eds.) Sensors & Their Applications XIII. Journal of Physics Conference Series, 15. Iop Publishing Ltd, Bristol, pp. 88-94. ISBN 1742-6588 doi: https://doi.org/10.1088/1742-6596/15/1/015

Lucini, M. M., Ruiz, V. F., Frery, A. C. and Bustos, O. H. (2003) Robust classification of SAR imagery. In: 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, Vol Vi, Proceedings - Signal Processing Theory and Methods. IEEE, pp. 557-560. ISBN 0780376633

Ruiz, V. F. and Skodras, A. (1997) Motion estimation through approximated densities. In: Proceedings of 13th International Conference on Digital Signal Processing. IEEE, pp. 805-808. ISBN 0780341376 doi: https://doi.org/10.1109/ICDSP.1997.628475

Report

Biggs, J. D., Becerra, V., Nasuto, S., Ruiz, V. and Holderbaum, W. ORCID: https://orcid.org/0000-0002-1677-9624, (2005) A search for invariant relative satellite motion. Technical Report. ESA/ESTEC

Conference or Workshop Item

Roberts, P., Howroyd, J., Mitchell, R. and Ruiz, V. (2010) Identifying problematic classes in text classification. In: 9th IEEE International Conference on Cybernetic Intelligent Systems, 1-2 Sept 2010, Reading, UK, pp. 136-141.

Eversham, J. and Ruiz, V. (2010) Parameter analysis of Reynolds flocking model. In: 9th IEEE International Conference on Cybernetic Intelligent Systems, 1-2 Sept 2010, Reading, UK, pp. 14-19.

Roberts, P., Mitchell, R. and Ruiz, V. (2009) Using triangulation to identify word senses. In: 8th IEEE SMC International Conference on Cybernetic Intelligent Systems (CIS), Birmingham, UK, pp. 111-116.

Roberts, P. J., Mitchell, R. and Ruiz, V. (2008) Using triangulation to identify word senses. In: SSE Systems Engineering Conference 2008, 25-26 Sep 2008, The University of Reading. (Unpublished)

Guo, Q. and Ruiz, V.F. (2007) Characterisation of architectural distortion using computerised lacunarity analysis in digital mammograms. In: The UK Radiological Congress, Manchester, UK.

Guo, Q., Shao, J. and Ruiz, V.F. (2006) Contour-based classification of mammographic masses using support vector machine. In: Proceedings of the 6th International Conference on Recent Advances in Soft Computing (RASC 2006), Canterbury, United Kingdom, 273 - 278.

Becerra, V.M., Biggs, J.D., Nasuto, S.J., Ruiz, V.F., Holderbaum, W. ORCID: https://orcid.org/0000-0002-1677-9624 and Izzo, D. (2006) Using Newton's method to search for quasi-periodic relative satellite motion based on nonlinear Hamilton models. In: 7th Cranfield Conference on Dynamics and Control of Systems and Structures in Space, Greenwich, United Kingdom, 193 - 202.

Guo, Q., Ruiz, V.F. and Shao, J. (2005) Investigation of a Support Vector Machine for the Detection of Architectural Distortion in Mammographic Images. In: Proc. of the Sensors and their Applications XIII, Chatham Maritime, Kent, UK.

Guo, Q., Ruiz, V.F., Shao, J. and Guo, F. (2005) A Novel Approach to Mass Abnormality Detection in Mammographic Images. In: Proc. of the IASTED International Conference on Biomedical Engineering - BIOMED 2005, Innsbruck, Austria.

Guo, Q., Ruiz, V.F. and Shao, J. (2005) A study of edge enhancement in mammographic images. In: Proc. of the IEEE EMBSS UKRI Postgraduate Conference on Biomedical Engineering and Medical Physics, Reading, UK.

Kondaxakis, P., Ruiz, V. F. and Harwin, W. S. ORCID: https://orcid.org/0000-0002-3928-3381 (2004) Compensation of Observability Problem in a Multi-Robot Localization Scenario using CEKF. In: Proceedings of 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems, Sendai, Japan, pp. 1762-1767.

Pšenicka, B., Garcia-Ugalde, F., Ruiz, V.F. and Bustamante Bello, R. (2004) Methodological procedure in the design of bandpass and stopband wave digital filters. In: 6th International Conference on Digital Signal Processing and its Applications, Moscow, Russia, pp. 197-204.

Ruiz, V. F. (1999) A novel approach to tumour identification in mammograms. In: 6th International Conference in Medical Physics, 1999, Greece, pp. 277-283. (Unpublished)

Thesis

Ruiz, V. F. (1993) Estimation et prédiction d'un système évoluant de façon non-linéaire: filtrage par densités approchées. PhD thesis, University of Rouen.