Publications of Louis Vuurpijl

Mostly available as gzipped postscript files or .pdf

2010

Louis Vuurpijl, Don Willems, Ralph Niels & Marcel van Gerven. Design issues for pen-centric interactive maps. In R. Babuska & F.C.A. Groen 215 (Eds.): Interactive Col laborative Information Systems, SCI 281, Springer- Verlag, 2010. pp 273-296, [(.pdf preprint)].

2009

M. A. J. Gerven, J. Farquhar, S. Schaefer, R. Vlek, J. Geuze, A. Nijholt, N. Ramsey, P. Haselager, L. Vuurpijl, S. Gielen, and P. Desain. The brain-computer interface cycle. Journal of Neural Engineering, 2009. In Press.
Willems, D., Niels, R., Gerven, M. van & Vuurpijl, L. Iconic and multi-stroke gesture recognition. Pattern Recognition 42(12), pages 3303-3312, 2009.
V.L. Blankers, V.L. , Heuvel, C.E. van den, Franke, K.Y. and Vuurpijl, L.G., The ICDAR 2009 Signature Veriﬁcation Competition, In Proceedings of the 10th International Conference on Document Analysis and Recognition (ICDAR2009), pp. 1403-1407, Barcelona Spain, July 26-29, 2009. [(.pdf)]
Jesse Van Muijden, Louis Vuurpijl, & Ruud Meulenbroek, EEG correlates of imagined finger and arm movements, poster P62 at NVP Winter Conference on Cognition, Brain, and Behaviour , 2009.

2008

Ralph Niels, Don Willems & Louis Vuurpijl. The NicIcon database of handwritten icons. 11th International Conference on the Frontiers of Handwriting Recognition (ICFHR 2008), pages 296-301, Montréal, Canada. August 19-21, 2008 [(.pdf)
Ralph Niels, Franc Grootjen & Louis Vuurpijl. Writer identification through information retrieval: the allograph weight vector. 11th International Conference on the Frontiers of Handwriting Recognition (ICFHR 2008), pages 481-486, Montréal, Canada. August 19-21, 2008. [(.pdf)]

2007

Vivian Blankers, Ralph Niels, and Louis Vuurpijl. Writer identification by means of explainable features: shapes of loops and lead-in strokes. In Proceedings of (BNAIC'07), pp. 17-24, Utrecht, The Netherlands, November, 2007. [(.pdf)]
Ralph Niels and Louis Vuurpijl. Generating copybooks from consistent handwriting styles. In Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR2007), pp. 1009-1013, Curitiba, Brazil, September 23-26, 2007. [(.pdf)]
D. Willems and L. Vuurpijl, A Bayesian Network Approach to Mode Detection for Interactive Maps In Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR2007), pp. 869-873, Curitiba, Brazil, September 23-26, 2007. [(.pdf)]
Ralph Niels, Louis Vuurpijl, and Lambert Schomaker. Automatic allograph matching in forensic writer identification. International Journal of Pattern Recognition and Artificial Intelligence (IJPRAI). Vol. 21, No. 1. Pages 61-81. February 2007. [(.pdf pre-final version)]
S. Fitrianie, R. Poppe, T.H. Bui, A.G. Chitu, D. Datcu, R. Dor, D.H.W. Hofs, P. Wiggers, D.J.M. Willems, M. Poel, L.J.M. Rothkrantz, L.G. Vuurpijl and J. Zwiers, Multimodal Human-Computer Interaction in Crisis Management Environments, In: Proceedings of the 4th International Conference on Information Systems for Crisis Response and Management ISCRAM2007, Eds. B. Van de Walle, P. Burghardt and C. Nieuwenhuis, pp. 149-158, 2007. [(.pdf)]
Don Willems and Louis Vuurpijl, Designing Interactive Maps for Crisis Management, In: Proceedings of the 4th International Conference on Information Systems for Crisis Response and Management ISCRAM2007, Eds. B. Van de Walle, P. Burghardt and C. Nieuwenhuis, pp. 159-166, 2007. [(.pdf)]

2006

Ralph Niels and Louis Vuurpijl. Automatic trajectory extraction and validation of scanned handwritten characters. 10th International Workshop on Frontiers In Handwriting Recognition (IWFHR10), pages 343-348, La Baule, France, October 23-26, 2006. [(.pdf)]
Don J.M. Willems and Louis G. Vuurpijl, Pen gestures in online map and photograph annotation tasks, In: Proc.of the tenth International Workshop on Frontiers in Handwriting Recognition. IWFHR 2006, France, La Baule, pages 297-402, 2006 [(.pdf)]
Willems, D. and Vuurpijl, L., Unconstrained pen interactions in crisis management scenarios, Deliverable from the ICIS/CHIM project: October 2006. [(.pdf)]

2005

Els den Os, Lou Boves, Stephane Rossignol, Louis ten Bosch and Louis Vuurpijl, Conversational agent or direct manipulation in human system interaction, Speech Communication 47 (1-2), pp. 194-207, Elsevier, 2005 [accessible through sciencedirect]
Agrawal, M., Bali, K., Madhvanath, S., and Vuurpijl, L. (2005), UPX: a new XML representation for annotated datasets of online handwriting data, in Proc. ICDAR'05 Eight international conference on document analysis and recognition, IEEE, Aug 29 - Sep 1 2005, Seoul, Korea, pp. 1161-1165 [(.pdf)]
Broek, E. L. van den, Kok, T., Hoenkamp, E., Schouten, Th. E., Petiet, P. J., and Vuurpijl, L. G. (2005). Content-Based Art Retrieval (C-BAR). In O. Boonstra, L. Beurne, P. Doorn, J. van den Herik, B. de Nil, and P. Witkamp (Eds.), Proceedings of the XVIth International Conference of the Association for History and Computing, p. 70-77. September 14-17, Amsterdam - The Netherlands. [(.pdf)]
Broek, E. L. van den, Kisters, P. M. F., and Vuurpijl, L. G. (2005). Content-Based Image Retrieval Benchmarking: Utilizing Color Categories and Color Distributions. Journal of Imaging Science and Technology, 49(3), 293-301. [(.pdf)]
Kok, T., Broek, E. L. van den, Hoenkamp, E., Schouten, Th. E., Petiet, P. J., and Vuurpijl, L. G. (2005). Multimedia for Art ReTrieval (M4ART). In A. Meijler and A. Franken (Eds.), Proceedings of the Scientific ICT Research Event Netherlands SIREN 2005, p 108.
Niels, R. and Vuurpijl, L. (2005), Using dynamic time warping for intuitive handwriting recognition, in Advances in Graphonomics, proceedings of IGS'05, June 26-29, Salerno, Italy, pp. 217-221 [(.pdf)]
Niels, R. and Vuurpijl, L. (2005), Dynamic Time Warping applied to Tamil character recognition in Proc. ICDAR'05 Eight international conference on document analysis and recognition, IEEE, Aug 29 - Sep 1 2005, Seoul, Korea, pp. 730-734 [(.pdf)]
Ralph Niels, Louis Vuurpijl, and Lambert Schomaker. Introducing TRIGRAPH - Trimodal Writer Identification. ENFSI Conference of the European Network of Forensic Handwriting Experts (ENFHEX2005), Budapest, Hungary, November 10-12, 2005. [(.pdf)]
Willems, D. Rossignol, S., and Vuurpijl, L. (2005), Features for mode detection in natural online pen input, in Advances in Graphonomics, proceedings of IGS'05, June 26-29, Salerno, Italy, pp. 113-117 [(.pdf)]
Willems, D., Rossignol, S., Vuurpijl, L. (2005), Mode detection in online pen drawing and handwriting recognition, in Proc. ICDAR'05 Eight international conference on document analysis and recognition, IEEE, Aug 29 - Sep 1 2005, Seoul, Korea, pp. 31-35 [(.pdf)]

2004

Louis Vuurpijl, Ralph Niels, Merijn van Erp, Lambert Schomaker, and Eugene Ratzlaff Verifying the UNIPEN devset Proceedings, IWFHR9, the ninth International Workshop on Frontiers in Handwriting Recognition, (IWFHR.9) (pp. 597-602). Los Alamitos, CA: IEEE Computer Soc., Tokyo, Japan, 2004.
(.ps.gz) 49567 bytes] [(.pdf)]
L. Vuurpijl, L. ten Bosch, S. Rossignol, A. Neumann, N. Pfleger, and R. Engel. Evaluation of multimodal dialog systems. Proceedings, LREC 2004 Workshop on Multimodal Corpora. (2004)
[LREC_mmc_final_version.doc]
Broek, E.L. van den, Kisters, P.M.F., and Vuurpijl, L.G. (2004). Design Guidelines for a Content-Based Image Retrieval Color-Selection Interface. In B. Eggen, G. van der Veer, and R. Willems (Eds.), Proceedings of the Conference on Dutch directions in HCI, ACM International Conference Proceeding Series. June 10, The Netherlands - Amsterdam. ACM Press - New York, NY, USA; ISBN: 1-58113-944-6
[(.pdf)]
Broek, E.L. van den, Kisters, P.M.F., and Vuurpijl, L.G. (2004). The utilization of human color categorization for content-based image retrieval. In B. E. Rogowitz and T. N. Pappas (Eds.), Proceedings of Human Vision and Electronic Imaging IX (SPIE Vol. 5292), p. 351-362. January 18-21, U.S.A. - San Jose, California.
[(.pdf)]
Franke, K., Guyon, I., Schomaker, S., and Vuurpijl, L. Wanda ML a markup language for digital document annotation Proceedings, IWFHR9, the ninth International Workshop on Frontiers in Handwriting Recognition, pp. 563- 568 Tokyo, Japan (2004)
(.pdf)]
St\'ephane Rossignol, Don Willems, Andre Neumann and Louis Vuurpijl Mode detection and incremental recognition Proceedings, IWFHR9, the ninth International Workshop on Frontiers in Handwriting Recognition. pp. 597-602 Tokyo, Japan, (2004)
(.ps.gz) 413620 bytes] [(.pdf)]
Merijn van Erp, Louis Vuurpijl, Katrin Franke and Lambert Schomaker The WANDA measurement tool for Forensic Document Examination Journal of Forensic Document Examination (16), pp 103--118, Fall 2004
Franke, K., Schomaker, L., Veenhuis, C., Vuurpijl, L., van Erp, M., Guyon, I. (2004). WANDA: A common ground for forensic handwriting examination and writer identification, ENFHEX news - Bulletin of the European Network of Forensic Handwriting Experts, Number 1/04, ISSN-1456-1469, pp. 23-47.
L. Boves, A. Neumann, L. Vuurpijl, L. ten Bosch, S. Rossignol, R. Engel, and N. Pfleger. Multimodal Interaction in Architectural Design Applications. Proceedings, UI4ALL 2004: 8th ERCIM Workshop on "User Interfaces for All" 28-29 June 2004, Vienna, Austria.
[Vienna_UIA_P59.pdf]
Louis Vuurpijl, St\'ephane Rossignol, Norbert Pfleger, Louis ten Bosch, Ralf Engel, Don Willems, Lou Boves Report on the T28 Human Factors Experiments with Simultaneous Coordinated Speech and Pen Input and Fusion T28 Deliverable for the European COMIC project, October 2004 (available as .pdf only)
Louis Vuurpijl, St\'ephane Rossignol, Norbert Pfleger, Louis ten Bosch, Ralf Engel, Don Willems, Lou Boves Report on the T16 Human Factors Experiments with Simultaneous Coordinated Speech and Pen Input and Fusion T16 Deliverable for the European COMIC project, April 2004 (available as .pdf only)

2003

Louis Vuurpijl, Lambert Schomaker and Merijn van Erp Architectures for detecting and solving conflicts: two-stage classification and support vector classifiers In the special issue on Multiple Classifier Systems of the International Journal of Document Analysis and Recognition (IJDAR) Issue: Volume 5, Number 4/July 2003, pp. 213 - 223. Publisher: Springer-Verlag Heidelberg ISSN: 1433-2833 DOI: 10.1007/s10032-003-0104-1
[(.ps.gz) preprint 139758 bytes] [(.pdf) preprint]
Franke, K., Schomaker, L.R.B., Veenhuis, C., Taubenheim, C., Guyon, I., Vuurpijl, L.G., van Erp, M. and Zwarts, G. (2003). WANDA: A Generic Framework applied in Forensic Handwriting Analysis and Writer Identification. In Abraham, A., Koppen, M. and Franke, K. (Eds.), Design and Application of Hybrid Intelligent Systems, Proc. 3rd International Conference on Hybrid Intelligent Systems (HIS'03), IOS Press, Amsterdam, The Netherlands, pp. 927-938.
Franke, K., Schomaker, L.R.B., Vuurpijl, L.G. and Giesler, St. (2003). FISH-new: A common ground for computer-based forensic writer identification. Proc. 3rd European Academy of Forensic Science Triennial Meeting, Istanbul, Turkey, Forensic Science International, Vol.136(S1-S432): Suppl. [Abstact] pp. 84.
J.P. de Ruiter, S. Rossignol, L. Vuurpijl, D.W. Cunningham, and W.J.M. Levelt. (2003) Slot: A research platform for investigating multimodal communication. Behavior Research Methods, Instruments, & Computers. 2003, 35 (3), pp 408-419
[available as .pdf]
S. Rossignol, L. ten Bosch, L. Vuurpijl, A. Neumann, L. Boves, E. den Os, and J.P. de Ruiter. (2003) Human Factors issues in multi-modal interaction in complex design tasks. In Proceedings, HCI International 2003.
M. van Erp, Louis Vuurpijl, Katrin Franke and L.R.B. Schomaker The WANDA Measurement Tool for Forensic Document Examination pp. 282-285, IGS 2003, H.-L. Teulings, A.W.A. van Gemmert (Eds) 2-5 Nov. Scottsdale, Arizona, USA
M. Bulacu, L. Schomaker & L. Vuurpijl (2003). Writer identification using edge-based directional features. ICDAR'2003: International Conference on Document Analysis and Recognition, pp. 937-941.
Broek, E.L. van den, Hendriks, M.A., Puts, M.J.H., & Vuurpijl, L.G. (2003). Modeling human color categorization: Color discrimination and color memory In T. Heskes, P. Lucas, L. G. Vuurpijl, and W. Wiegerinck (Eds.), Proceedings of the Belgian Dutch Artificial Intelligence Conference (BNAIC2003), p. 59-66. October 23-24, The Netherlands - Nijmegen.
[(.pdf)]

2002

De Ruiter, J.P.A., Vuurpijl, L., & Levelt, W.J.M. (2002), SLOT: An experimental platform for studying multimodal communication. Measuring Behavior, Amsterdam, August 2002

Louis Vuurpijl, Louis ten Bosch, Jan Peter de Ruiter, Stephane Rossignol, Lou Boves, Ralf Engel, Norbert Pfleger Overview of the state of the art in fusion of speech and pen input Deliverable for the European COMIC project, September 2002 (available as .pdf only)
Louis Vuurpijl, Lambert Schomaker and Egon van den Broek Vind(x): Using the User through Cooperative Annotation Proceedings of IWFHR8, the eight International Workshop on Frontiers in Handwriting Recognition. Niagara-on-the-Lake, Canada, Pages 221-226, August 2002. (ISBN 0-7695-1692-0)
[(.ps.gz) 143735 bytes] [(.pdf)]
Merijn van Erp, Louis Vuurpijl and Lambert Schomaker An Overview and Comparison of Voting Methods for Pattern Recognition Proceedings of IWFHR8, the eight International Workshop on Frontiers in Handwriting Recognition. Niagara-on-the-Lake, Canada, Pages 195-200, August 2002. (ISBN 0-7695-1692-0) [(.ps.gz) 32744 bytes] [(.pdf)]
Egon vd Broek, L. Vuurpijl, P. Kisters and J. von Schmid Content-based image retrieval: color-selection exploited In Proceedings of the 3rd Dutch-Belgian Information Retrieval Workshop, Pages 37-46. December 6, Belgium - Leuven.
[(.ps.gz) 354118 bytes] [(.pdf)]
J.P.A. de Ruiter, L. Vuurpijl, W.J.M. Levelt S.L.O.T: an experimental platform for studying multimodal communication In Measuring Behaviour 2002, August 27-30 2002 Amsterdam, The Netherlands
abstract (in HTML) and power point presentation

2000

Lambert Schomaker and Louis Vuurpijl (editors). Proceedings of IWFHR7, the seventh International Workshop on Frontiers in Handwriting Recognition. Amsterdam, Nijmegen, The Netherlands, September 2000. (ISBN 90-76942-01-3, 620 pages, illustrated)
[About the book]
Louis Vuurpijl and Lambert Schomaker. Two-stage character classification: a combined approach of clustering and support vector classifiers. Proceedings of IWFHR7, the seventh International Workshop on Frontiers in Handwriting Recognition. Pages 423-432, Amsterdam, The Netherlands, September 2000.
[(.ps.gz) 105244 bytes], [(.pdf)]
Fusi Wang, Louis Vuurpijl and Lambert Schomaker. Support Vector Machines for the Classification of Western Handwritten Capitals. Proceedings of IWFHR7, the seventh International Workshop on Frontiers in Handwriting Recognition. Pages 167-176, Amsterdam, The Netherlands, September 2000.
[(.ps.gz) 114249 bytes], [(.pdf)]
L. Schomaker, D. Mangalaiu, L. Vuurpijl and M. Weinfeld. Two tree-formation methods and fast pattern search using nearest neighbor and nearest-centroid matching. Proceedings of IWFHR7, the seventh International Workshop on Frontiers in Handwriting Recognition. Pages 261-270, Amsterdam, The Netherlands, September 2000.
[(.ps.gz) 655480 bytes], [(.pdf)]

1999

L. Vuurpijl

New use for the pen: outline-based image queries"

(.ps.gz) 197397 bytes

(.pdf)

1998

L.G. Vuurpijl. Platforms for artificial neural networks: Neurosimulators and performance prediction of MIMD-parallel systems. PhD thesis, Department of Informatics, University of Nijmegen, 1998. [(.ps.gz) 878879 bytes], [(.pdf)]
L.G. Vuurpijl and L.R.B. Schomaker. Multiple-agent architectures for the classification of handwritten text. Proceedings of IWFHR6, the sixth International Workshop on Frontiers in Handwriting Recognition. Pages 335-346, Taejon, Korea, August 1998.
[(.ps.gz) 58149 bytes], [(.pdf)]
L.G. Vuurpijl and L.R.B. Schomaker. A framework for using multiple classifiers in a multiple-agent architecture. Proceedings of the third IEE European workshop on Handwriting analysis and recognition. Pages 8/1--8/6, July 14, 1998.
[(.ps.gz) 60067 bytes], [(.pdf)]

1997

L.G. Vuurpijl and L.R.B. Schomaker. Finding structure in diversity: A hierarchical clustering method for the categorization of allographs in handwriting. ICDAR'97 International Conference on Document Analysis and Recognition. Pages 387-393, Ulm, August 1997.
[(.ps.gz) 162153 bytes], [(.pdf)]

1996

J. Mackowiak, L. Schomaker and L. Vuurpijl Semi-automatic determination of allograph duration and position in online handwritten words based on the expected number of strokes. In ``Progress in Handwriting Recognition.'' Pages 433-436, Colchester, September 1996.
[(.ps.gz) 92952 bytes (poster presentation)], [(.pdf)]
[(.ps.gz) 64300 bytes (paper version)], [(.pdf)]
L. Vuurpijl and L. Schomaker. Coarse writing-style clustering based on simple stroke-related features. In ``Progress in Handwriting Recognition''. Pages 37-44, Colchester, September 1996.
[(.ps.gz) 147464 bytes], [(.pdf)]
L. Vuurpijl, L. Schomaker and J. Mackowiak. Zooming in on generic writing styles. Internal report, NICI, University of Nijmegen, 1996.

1995

L. Vuurpijl, L. Schomaker and J. Mackowiak. Towards a usable recognition of on-line handwriting. Internal report, NICI, University of Nijmegen, 1995.
L. Vuurpijl and L. Schomaker. Style-specific training of a stroke-based recognizer. Internal report, NICI, University of Nijmegen, 1995.
[(.ps.gz) 32075 bytes], [(.pdf)]
L.G. Vuurpijl, Th.E. Schouten, and J. Vytopil. Performance prediction of large MIMD systems for parallel neural network simulations. Future Generation Computer Systems, 11:221-232, 1995. [(.ps.gz) 91292 bytes], [(.pdf)]
R.P.H.M. Schoenmakers and L.G. Vuurpijl. Segmentation and classification of combined optical and radar imagery. In TI Stein (ed), Proceedings of the International Geoscience and Remote Sensing Symposium, volume III, Pages 2151-2153, Florence, 1995. [(.ps.gz) 23472 bytes], [(.pdf)]
L.G. Vuurpijl, Th.E. Schouten, and J. Vytopil. PREENS, a parallel research execution environment for neural systems. High Performance Computing and Networking, Pages 402-407, München, 1994. [(.ps.gz) 39487 bytes], [(.pdf)]
L.G. Vuurpijl, Th.E. Schouten, and J. Vytopil. A scalable performance prediction method for parallel neural network simulations. In High Performance Computing and Networking, Pages 396-401, München, 1994. [(.ps.gz) 46004 bytes], [(.pdf)]
L.G. Vuurpijl and Th.E. Schouten. Convis, a distributed environment for control and visualization of neural networks. In Proceedings of the International Conference on Artificial Neural Networks, Pages 1078-1081, Amsterdam, 1993. [(.ps.gz) 20504 bytes], [(.pdf)]
L.G. Vuurpijl, Th.E. Schouten, and J. Vytopil. Performance of the GCel-512 and PowerXPlorer for parallel neural network simulations. Annual report of the IC3A program, 1995. [(.ps.gz) 57440 bytes], [(.pdf)]
L.G. Vuurpijl. PREENS tutorial: How to use tools and NN simulators. Internal report, Computing Science Institute, University of Nijmegen, 1994. [(.ps.gz) 80920 bytes], [(.pdf)]
L.G. Vuurpijl, Th.E. Schouten, and J. Vytopil. CONVIS: Action oriented control and visualization of neural networks. Internal report, Computing Science Institute, University of Nijmegen, 1994. [(.ps.gz) 197085 bytes], [(.pdf)]