Abstract
ICDAR 2009 Handwriting Segmentation Contest was organized in the context of ICDAR2009 conference in order to record recent advances in off-line handwriting segmentation. The contest includes handwritten document images produced by many writers in several languages (English, French, German and Greek). These images are manually annotated in order to produce the ground truth which corresponds to the correct text line and word segmentation result. For the evaluation, a well-established approach is used based on counting the number of matches between the entities detected by the segmentation algorithm and the entities in the ground truth. This paper describes the contest details including the dataset, the ground truth and the evaluation criteria and presents the results of the 12 participating methods as well as of two state-of-the-art algorithms. A description of the winning algorithms is also given.
Similar content being viewed by others
References
Gatos, B., Antonacopoulos, A., Stamatopoulos, N.: ICDAR2007 handwriting segmentation contest. In: 9th International Conference on Document Analysis and Recognition (ICDAR’07), pp. 1284–1288. Curitiba, Brazil, September (2007)
Antonacopoulos, A., Gatos, B., Bridson, D.: ICDAR2007 page segmentation competition. In: 9th International Conference on Document Analysis and Recognition (ICDAR’07), pp. 1279–1283. Curitiba, Brazil, September (2007)
Antonacopoulos, A., Gatos, B., Bridson, D.: ICDAR2005 page segmentation competition. In: 8th International Conference on Document Analysis and Recognition (ICDAR’05), pp. 75–79. Seoul, Korea, August (2005)
http://www.iit.demokritos.gr/~bgat/HandSegmCont2009/Benchmark
Phillips I., Chhabra A.: Empirical performance evaluation of graphics recognition systems. IEEE Trans. Pattern Anal. Mach. Intell. 21(9), 849–870 (1999)
Yin, F., Liu, C.-L.: Handwritten text line segmentation by clustering with distance metric learning. In: Proceedings of 11th International Conference on Frontiers in Handwriting Recognition, pp. 229–234. Montreal, Canada, August (2008)
Shi, Z., Setlur, S., Govindaraju, V.: Text extraction from gray scale historical document images using adaptive local connectivity map. In: 8th International Conference on Document Analysis and Recognition, (ICDAR’05), pp. 794–798. Seoul, Korea, August (2005)
Shi, Z., Setlur, S., Govindaraju, V.: “A steerable directional local profile technique for extraction of handwritten arabic text lines”, to appear in 10th International Conference on Document Analysis and Recognition (ICDAR’09), Spain, July (2009)
Stafylakis T., Papavassiliou V., Katsouros V., Carayannis G.: Handwritten document image segmentation into text lines and words. Pattern Recognit. 43(1), 369–377 (2010)
Kavallieratou E., Dromazou N., Fakotakis N., Kokkinakis G.: An integrated system for handwritten document image processing. Int. J. Pattern Recognit. Artif. Intell. 17(4), 101–120 (2003)
Kavallieratou, E., Fakotakis, N., Kokkinakis, G.: An Off-line unconstrained handwriting recognition system. Int. J. Document Anal. Recognit. (4), 226–242 (2002)
Cardoso, J.S., Capela, A., Rebelo, A., Guedes, C.: A connected path approach for staff detection on a music score. In: Proceedings of the International Conference on Image Processing (ICIP 2008), pp. 1005–1008. San Diego, USA, October (2008)
Konidaris T., Gatos B., Ntzios K., Pratikakis I., Theodoridis S., Perantonis S.J.: Keyword-guided word spotting in historical printed documents using synthetic data and user feedback. Int. J. Document Anal. Recognit. (IJDAR) 9(2–4), 167–177 (2007)
Antonacopoulos, A., Karatzas D.: Semantics-based content extraction in typewritten historical documents. In: Eighth International Conference on Document Analysis and Recognition, pp. 48–53 (2005)
Giuliano, E., Paitra, O., Stringa, L.: Electronic character reading system. U.S. Patent No. 4047152, September (1977)
Burges C.J.C.: A tutorial on support vector machines for pattern recognition. Data Min. Knowl. Discov. 2(2), 121–167 (1998)
Alpaydin E.: Introduction to Machine Learning. The MIT Press, Cambridge, USA (2004)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gatos, B., Stamatopoulos, N. & Louloudis, G. ICDAR2009 handwriting segmentation contest. IJDAR 14, 25–33 (2011). https://doi.org/10.1007/s10032-010-0122-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10032-010-0122-8