Paper Abstract and Keywords |
Presentation |
2006-02-24 11:15
Stroke recovery for data embedment and extraction into handwriting pattern Kazuhiro Tanaka, Seiichi Uchida (Kyushu Univ.), Masakazu Iwamura (Osaka Prefecture Univ.), Shinichiro Omachi (Tohoku Univ.), Koichi Kise (Osaka Prefecture Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to use handwritings as a universal man-machine interface, we assume a pen device --- data-embedding pen --- which can embed digital data into a handwriting by invisible ink in a real-time manner. This paper discusses the system design, application, and required technologies around the data-embedding pen. Especially, a novel stroke recovery algorithm is proposed for retrieving the embedded data along writing order. In the algorithm, embedded data is used to help the recovery. A simulation experiment showed that the algorithm can attain high accuracy on the stroke recovery and the data retrieval. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
data embedding / handwritings / stroke recovery / invisible ink / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 615, PRMU2005-212, pp. 61-66, Feb. 2006. |
Paper # |
PRMU2005-212 |
Date of Issue |
2006-02-17 (TL, PRMU) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
PRMU TL |
Conference Date |
2006-02-23 - 2006-02-24 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2006-02-PRMU-TL |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Stroke recovery for data embedment and extraction into handwriting pattern |
Sub Title (in English) |
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Keyword(1) |
data embedding |
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handwritings |
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stroke recovery |
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invisible ink |
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1st Author's Name |
Kazuhiro Tanaka |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Seiichi Uchida |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
3rd Author's Name |
Masakazu Iwamura |
3rd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
4th Author's Name |
Shinichiro Omachi |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
5th Author's Name |
Koichi Kise |
5th Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-02-24 11:15:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
TL2005-77, PRMU2005-212 |
Volume (vol) |
vol.105 |
Number (no) |
no.613(TL), no.615(PRMU) |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2006-02-17 (TL, PRMU) |
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