| Presentation | 1995/9/28 On-Line Kanji Character Recognition Using Stroke-based Affine Transformation Toru WAKAHARA, Naoki NAKAJIMA, Sueharu MIYAHARA, Kazumi ODAKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes an on-line Kanji character recognition algorithm using Stroke-based Affine Transformation (SAT). The first part of the algorithm determines one-to-one stroke correspondence between an input pattern and each reference pattern to absorb both stroke-number and stroke-order variations. The second part applies an optimal SAT to the input pattern to absorb handwriting distortion. The last part calculates the reinforced inter-pattern distance between the SAT-superimposed input pattern and the reference pattern. Experiments achieved high recognition rates of 98.4% for the square style and 96.0 % for the cursive style which were superior to those rates without SAT by 0.8 % and l.9%, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | On-line Kanji character recognition / handwriting distortion / stroke correspondence / affine transformation / least-squares method |
| Paper # | PRU95-111 |
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| Conference Information | |
| Committee | PRU |
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| Conference Date | 1995/9/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Pattern Recognition and Understanding (PRU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On-Line Kanji Character Recognition Using Stroke-based Affine Transformation |
| Sub Title (in English) | |
| Keyword(1) | On-line Kanji character recognition |
| Keyword(2) | handwriting distortion |
| Keyword(3) | stroke correspondence |
| Keyword(4) | affine transformation |
| Keyword(5) | least-squares method |
| 1st Author's Name | Toru WAKAHARA |
| 1st Author's Affiliation | NTT Human Interface Laboratories() |
| 2nd Author's Name | Naoki NAKAJIMA |
| 2nd Author's Affiliation | NTT Human Interface Laboratories |
| 3rd Author's Name | Sueharu MIYAHARA |
| 3rd Author's Affiliation | NTT Human Interface Laboratories |
| 4th Author's Name | Kazumi ODAKA |
| 4th Author's Affiliation | NTT Human Interface Laboratories |
| Date | 1995/9/28 |
| Paper # | PRU95-111 |
| Volume (vol) | vol.95 |
| Number (no) | 278 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |