Abstract
The extraction of relevant information from handwritten document images is still a challenging task. In this paper, we introduce a framework for named entities recognition from a collection of real handwritten marriage records. For this purpose, we perform an extensive evaluation of two different information extraction approaches to locate and recognize named entities from unstructured handwritten documents. The first one is based on an end-to-end neural network model that jointly performs transcription and semantic annotation of handwritten document images. While the second relies on two stages, the first one focuses on Handwritten Text Recognition (HTR) to transcribe documents into electronic texts, while the second seeks to identify semantic named entities using a state-of-the-art Natural Language Processing (NLP) model. This work is evaluated on a collection of real French handwritten marriage records, discussing the advantages and drawbacks of the explored approaches. The achieved results show the efficiency of the proposed framework even though it does not use any post-processing stage. Additional experiments are conducted using the Esposalles database to compare our methods to the participated systems in the ICDAR 2017 Information Extraction competition.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
References
Romero, V., Fornés, A., Vidal, E., Sánchez, J.: Using the MGGI methodology for category-based language modeling in handwritten marriage licenses books. In: 201615th International Conference on Frontiers in Handwriting Recognition (ICFHR), pp. 331–336. IEEE (2016)
Grover, C., Givon, S., Tobin, R., Ball, J.: Named entity recognition for digitised historical texts. In: LREC (2008)
Grover, C., Matheson, C., Mikheev, A., Moens, M.: LT TTT-a flexible tokenisation tool. In: LREC, vol. 2000, p. 2nd (2000)
Rodriquez, K., Bryant, M., Blanke, T., Luszczynska, M.: Comparison of named entity recognition tools for raw OCR text. In: Konvens, pp. 410–414 (2012)
Liu, H., Feng, J., Qi, M., Jiang, J., Yan, S.: End-to-end comparative attention networks for person re-identification. IEEE Trans. Image Process. 26, 3492–3506 (2017)
Carbonell, M., Villegas, M., Fornés, A., Lladós, J.: Joint recognition of handwritten text and named entities with a neural end-to-end model. In: 2018 13th IAPR International Workshop on Document Analysis Systems (DAS), pp. 399–404. IEEE (2018)
Carbonell, M., Fornés, A., Villegas, M., Lladós, J.: A neural model for text localization, transcription and named entity recognition in full pages. Pattern Recogn. Lett. 136, 219–227 (2020)
Kessentini, Y., Paquet, T., Hamadou, A.: Off-line handwritten word recognition using multi-stream hidden Markov models. Pattern Recogn. Lett. 31, 60–70 (2010)
Surinta, O., Holtkamp, M., Karabaa, F., Vanoosten, J., Schomaker, L., Wiering, M.: A path planning for line segmentation of handwritten documents. In: 2014 14th International Conference on Frontiers in Handwriting Recognition, pp. 175–180. IEEE (2014)
Augustin, E., Carré, M., Grosicki, E., Brodin, J., Geoffrois, E., Prêteux, F.: RIMES evaluation campaign for handwritten mail processing. In: International Workshop on Frontiers in Handwriting Recognition (IWFHR 2006), pp. 231–235 (2006)
Devlin, J., Chang, M., Lee, K., Toutanova, K.: BERT: pre-training of deep bidirectional transformers for language understanding. arXiv Preprint arXiv:1810.04805 (2018)
Martin, L., et al.: CamemBERT: a tasty French language model. arXiv Preprint arXiv:1911.03894 (2019)
Fornés, A., et al.: Competition on information extraction in historical handwritten records. In: 2013 12th International Conference on Document Analysis and Recognition. IEEE (2017)
Levenshtein, V.I.: Binary codes capable of correcting deletions, insertions, andreversals. In: Soviet physics doklady, vol. 10, pp. 707–710. Soviet Union (1966)
Graves, A.: Generating sequences with recurrent neural networks. arXiv preprint arXiv:1308.0850 (2013)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Switzerland AG
About this paper
Cite this paper
Dhiaf, M., Jemni, S.K., Kessentini, Y. (2021). DocNER: A Deep Learning System for Named Entity Recognition in Handwritten Document Images. In: Mantoro, T., Lee, M., Ayu, M.A., Wong, K.W., Hidayanto, A.N. (eds) Neural Information Processing. ICONIP 2021. Communications in Computer and Information Science, vol 1517. Springer, Cham. https://doi.org/10.1007/978-3-030-92310-5_28
Download citation
DOI: https://doi.org/10.1007/978-3-030-92310-5_28
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-92309-9
Online ISBN: 978-3-030-92310-5
eBook Packages: Computer ScienceComputer Science (R0)