Presentation | 2004/2/13 Address-Block Extraction by Bayesian rule Tatsuhiko KAGEHIRO, Masashi KOGA, Hiroshi SAKO, Hiromichi FUJISAWA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A method for extracting a recipient address-block from a mail image has been developed. The method is composed of two steps: nomination of address-block candidates and evaluation of these candidates by using the Bayesian rule according to each of address-block type. Accordingly, the proposed method can cope with various types of address-blocks. The effectiveness of the method was confirmed in several address extraction experiments. These experiments show that the top-five extraction results include one correct address -block in 94% of total number ofprinted-mail cases and 89% in of handwritten-mail cases. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mail / Address-block extraction / Format / Bayesian rule |
Paper # | TL2003-52,PRMU2003-238 |
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Conference Information | |
Committee | PRMU |
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Conference Date | 2004/2/13(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Pattern Recognition and Media Understanding (PRMU) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Address-Block Extraction by Bayesian rule |
Sub Title (in English) | |
Keyword(1) | |
Keyword(2) | Address-block extraction |
Keyword(3) | Format |
Keyword(4) | Bayesian rule |
1st Author's Name | Tatsuhiko KAGEHIRO |
1st Author's Affiliation | Central Research Laboratory, Hitachi, Ltd.() |
2nd Author's Name | Masashi KOGA |
2nd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
3rd Author's Name | Hiroshi SAKO |
3rd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
4th Author's Name | Hiromichi FUJISAWA |
4th Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
Date | 2004/2/13 |
Paper # | TL2003-52,PRMU2003-238 |
Volume (vol) | vol.103 |
Number (no) | 659 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |