| Project/Area Number |
21651006
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | Kumamoto University |
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Principal Investigator |
MITA Nagahisa 熊本大学, 大学院・自然科学研究科, 教授 (60284733)
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| Research Collaborator |
MORISHITA Katsuhiro 熊本大学, 大学院・自然科学研究科, 学生
SUN Rong 熊本大学, 大学院・自然科学研究科, 学生
MATSUNAGA Yu 熊本大学, 大学院・自然科学研究科, 学生
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,370,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2009: ¥1,100,000 (Direct Cost: ¥1,100,000)
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| Keywords | 野鳥 / 種類識別 / 画像処理 / 音声処理 / ZigBee / GPS / 移動体追跡 / 移動体 |
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| Research Abstract |
The method of extracting a wild bird out of video has been developed and the wild bird's existence domain has been pinpointed. The color of each pixel was made into the amount of the features about species identification, and the technique of accumulating the probability for every frame and improving an identification rate was established. The method of extracting the song of a bird from prolonged recording data was established, and the method of identifying species from a song was also established. The radio network system using the GPS telemetry terminal and ZigBee module which equip a wild animal and transmit the position has been realized.
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