| Presentation | 2009-11-26 Classification of snow particles using image processing Kazuki SETO, Karolina NURZYNSKA, Mamoru KUBO, Ken-ichiro MURAMOTO, Toru SHIINA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Classification of snow particles is important in the investigation of the growth process of snow particles. It is also important for determination of the relationship between snowfall rate and radar reflectivity. Natural falling snow particles were photographed by CCD video camera with a shutter speed of 1/10000s. To obtain shape parameters of snow particles, both binary and gray-level images were used. Each particle was classified into a graupel or a snowflake by statistical classification procedure using image features. The proposed method has been successfully tested in snowfall, obtaining the percentages of snowflakes and graupels at 1min interval. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | shape classification / snow particle / image processing / snowflake / graupel |
| Paper # | PRMU2009-96 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2009/11/19(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) | Classification of snow particles using image processing |
| Sub Title (in English) | |
| Keyword(1) | shape classification |
| Keyword(2) | snow particle |
| Keyword(3) | image processing |
| Keyword(4) | snowflake |
| Keyword(5) | graupel |
| 1st Author's Name | Kazuki SETO |
| 1st Author's Affiliation | Graduate School of Natural Science and Technology, Kanazawa University() |
| 2nd Author's Name | Karolina NURZYNSKA |
| 2nd Author's Affiliation | Graduate School of Natural Science and Technology, Kanazawa University |
| 3rd Author's Name | Mamoru KUBO |
| 3rd Author's Affiliation | Graduate School of Natural Science and Technology, Kanazawa University |
| 4th Author's Name | Ken-ichiro MURAMOTO |
| 4th Author's Affiliation | Graduate School of Natural Science and Technology, Kanazawa University |
| 5th Author's Name | Toru SHIINA |
| 5th Author's Affiliation | Department of Electrical Engineering, Toyama National College of Technology |
| Date | 2009-11-26 |
| Paper # | PRMU2009-96 |
| Volume (vol) | vol.109 |
| Number (no) | 306 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |