Tracking and retrieval of pen tip positions for an intelligent camera pen

Kazumasa Iwata; Koichi Kise; Masakazu Iwamura; Seiichi Uchida; Shinichiro Omachi

doi:10.1109/ICFHR.2010.50

Tracking and retrieval of pen tip positions for an intelligent camera pen

Kazumasa Iwata, Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi

Real world robotics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This paper presents a method of recovering digital ink for an intelligent camera pen, which is characterized by the functions that (1) it works on ordinary paper and (2) if an electronic document is printed on the paper the recovered digital ink is associated with the document. Two technologies called paper fingerprint and document image retrieval are integrated for realizing the above functions. The key of the integration is the introduction of image mosaicing and fast retrieval of previously seen fingerprints based on hashing of SURF local features. From the experimental results of 50 handwritings, we have confirmed that the proposed method is effective to recover and locate the digital ink from the handwriting on a physical paper.

Original language	English
Title of host publication	Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010
Pages	277-282
Number of pages	6
DOIs	https://doi.org/10.1109/ICFHR.2010.50
Publication status	Published - Dec 1 2010
Event	12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010 - Kolkata, India Duration: Nov 16 2010 → Nov 18 2010

Publication series

Name	Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010

Other

Other	12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010
Country/Territory	India
City	Kolkata
Period	11/16/10 → 11/18/10

All Science Journal Classification (ASJC) codes

Computer Vision and Pattern Recognition

Access to Document

10.1109/ICFHR.2010.50

Cite this

Iwata, K., Kise, K., Iwamura, M., Uchida, S., & Omachi, S. (2010). Tracking and retrieval of pen tip positions for an intelligent camera pen. In Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010 (pp. 277-282). [5693536] (Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010). https://doi.org/10.1109/ICFHR.2010.50

Tracking and retrieval of pen tip positions for an intelligent camera pen. / Iwata, Kazumasa; Kise, Koichi; Iwamura, Masakazu et al.
Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010. 2010. p. 277-282 5693536 (Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Iwata, K, Kise, K, Iwamura, M, Uchida, S & Omachi, S 2010, Tracking and retrieval of pen tip positions for an intelligent camera pen. in Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010., 5693536, Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010, pp. 277-282, 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010, Kolkata, India, 11/16/10. https://doi.org/10.1109/ICFHR.2010.50

Iwata K, Kise K, Iwamura M, Uchida S, Omachi S. Tracking and retrieval of pen tip positions for an intelligent camera pen. In Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010. 2010. p. 277-282. 5693536. (Proceedings - 12th International Conference on Frontiers in Handwriting Recognition, ICFHR 2010). doi: 10.1109/ICFHR.2010.50

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Tracking and retrieval of pen tip positions for an intelligent camera pen

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