Abstract
We describe a system for the automatic transcription of books with concordances. Even if the recognition of printed text with OCR tools is nearly solved for high quality documents, the recognition of structured text, where dictionaries and other linguistic tools can be of little help, is still a difficult task. In this work, we propose to use several techniques for correcting the imperfect text recognized by the OCR software by taking into account both physical features of the documents and the redundancy of information implicit in concordances.
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References
Cagni, G.M.: Concordanze degli scritti di S. Antonio M. Zaccaria. Collana spiritualita barnabitica, 4 (1960)
Capobianco, S., Marinai, S.: Text line extraction in handwritten historical documents. In: Grana, C., Baraldi, L. (eds.) IRCDL 2017. CCIS, vol. 733, pp. 68–79. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-68130-6_6
Cesarini, F., Gori, M., Marinai, S., Soda, G.: Structured document segmentation and representation by the modified X-Y tree. In: Fifth International Conference on Document Analysis and Recognition, ICDAR 1999, Bangalore, India, 20–22 September 1999, pp. 563–566 (1999)
Gatos, B.G.: Imaging Techniques in document analysis processes. In: Doermann, D., Tombre, K. (eds.) Handbook of Document Image Processing and Recognition, pp. 73–131. Springer, London (2014). https://doi.org/10.1007/978-0-85729-859-1_4
Likforman-Sulem, L., Zahour, A., Taconet, B.: Text line segmentation of historical documents: a survey. Int. J. Doc. Anal. Recognit. 9(2), 123–138 (2007)
Mandal, S., Chowdhury, S.P., Das, A.K., Chanda, B.: Automated detection and segmentation of table of contents page from document images. In: 2003 Proceedings of the Seventh International Conference on Document Analysis and Recognition, vol. 1, pp. 398–402 (2003)
Marinai, S., Marino, E., Soda, G.: Table of contents recognition for converting PDF documents in e-book formats. In: Proceedings of the 10th ACM Symposium on Document Engineering, DocEng 2010, pp. 73–76. ACM, New York (2010)
Otsu, N.: A threshold selection method from gray-level histograms. IEEE Trans. Syst. Man Cybern. 9(1), 62–66 (1979)
Read, A.W.: Dictionary, Encyclopaedia Britannica (2016). https://www.britannica.com/topic/dictionary. Accessed 30 Sept 2019
Smith, R.: An overview of the Tesseract OCR engine. In: Ninth International Conference on Document Analysis and Recognition (ICDAR 2007), vol. 2, pp. 629–633, September 2007
danvk: Finding blocks of text in an image using Python, OpenCV and numpy (2015)
Witten, I.H., Moffat, A., Bell, T.C.: Managing Gigabytes: Compressing and Indexing Documents and Images, 2nd edn. Morgan Kaufmann Publishers Inc., San Francisco (1999)
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Marinai, S., Capobianco, S., Ziran, Z., Giuntini, A., Mansueto, P. (2020). Recognition of Concordances for Indexing in Digital Libraries. In: Ceci, M., Ferilli, S., Poggi, A. (eds) Digital Libraries: The Era of Big Data and Data Science. IRCDL 2020. Communications in Computer and Information Science, vol 1177. Springer, Cham. https://doi.org/10.1007/978-3-030-39905-4_14
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DOI: https://doi.org/10.1007/978-3-030-39905-4_14
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