| Presentation | 1997/12/19 A Digital Curve Recognition Method Applicable to Non-Singly Connected Curves Teruyuki KANEKO, Tetsuo OHISHI, Takashi TAKEDA, Ryuzo TAKIYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new and simple method to recognize digital curves which is applicable to non-singly connected curves is described. The authors have developed a description method for figure recognition using a "self-distance function" which allows shift, scaling and rotational variation. To facilitate the self-distance function, we require only the pixel coordinates which make up the curves. So that, a priori information concerning the order of pixels of which the digital curve is composed is not required. Our method is effective in comparison to conventional methods of curve description. Experimental results show the usefulness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Non-singly connected digital curve / Self-distance function / Invariant figure recognition |
| Paper # | PRMU97-188 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1997/12/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | A Digital Curve Recognition Method Applicable to Non-Singly Connected Curves |
| Sub Title (in English) | |
| Keyword(1) | Non-singly connected digital curve |
| Keyword(2) | Self-distance function |
| Keyword(3) | Invariant figure recognition |
| 1st Author's Name | Teruyuki KANEKO |
| 1st Author's Affiliation | Nagasaki Institute of Applied Science() |
| 2nd Author's Name | Tetsuo OHISHI |
| 2nd Author's Affiliation | Kyushu NEC Software Co. Ltd. |
| 3rd Author's Name | Takashi TAKEDA |
| 3rd Author's Affiliation | Nagasaki Institute of Applied Science |
| 4th Author's Name | Ryuzo TAKIYAMA |
| 4th Author's Affiliation | Kyushu Institute of Design |
| Date | 1997/12/19 |
| Paper # | PRMU97-188 |
| Volume (vol) | vol.97 |
| Number (no) | 459 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |