| Presentation | 2007-05-24 Feature Extraction of Leaf Shape Using Centroid-Contour Distance Algorithm Alfian Muhammad, Kouki Abe, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Plant recognition is important for biology and agriculture. In this paper we pay our attention to feature extraction of leaf shape to contribute to automatic plant recognition. A method called CCD (Centroid-Contour Distance) coding algorithm to represent the shape of a leaf in terms of lobation and margin from ontology approach has been known. The algorithm derives the code from a CCD graph of the distance from the gravity center by tracing the contour. Focusing on the CCD coding algorithm, we propose a coding method that is faster and more accurate than the previous methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Leaf shape / Feature extraction / Pattern recognition / Plant ontology |
| Paper # | PRMU2007-1,MI2007-1 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2007/5/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Feature Extraction of Leaf Shape Using Centroid-Contour Distance Algorithm |
| Sub Title (in English) | |
| Keyword(1) | Leaf shape |
| Keyword(2) | Feature extraction |
| Keyword(3) | Pattern recognition |
| Keyword(4) | Plant ontology |
| 1st Author's Name | Alfian Muhammad |
| 1st Author's Affiliation | Department of Computer Science, The University of Electro Communications /() |
| 2nd Author's Name | Kouki Abe |
| 2nd Author's Affiliation | |
| Date | 2007-05-24 |
| Paper # | PRMU2007-1,MI2007-1 |
| Volume (vol) | vol.107 |
| Number (no) | 57 |
| Page | pp.pp.- |
| #Pages | 6 |
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