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來源資料
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| 題 名 | 支援三維地理資訊近即時通報之雲端平臺發展 |
|---|---|
| 作 者 | 蔡惠峰; 陳伯傳; 常若愚; | 書刊名 | 國土資訊系統通訊 |
| 卷 期 | 74 2010.06[民99.06] |
| 頁 次 | 頁39-51 |
| 分類號 | 440.98 |
| 關鍵詞 | 發展地球觀測近即時高解析三維環境應用平臺; 三維地理資訊; 3D GIS Taiwan; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 天然災害發生後,如何在最短可能時間內獲取災區空間影像資訊,包 括3D地形影像,充分掌握災況以提供災害應變決策,一直是防救災重要之 研究主題。國研院推動「發展地球觀測近即時高解析三維環境應用平台」 計畫,結合空間資訊資料倉儲、高效能視算展示、以及格網技術,建立 「近即時與擬自動化之福衛二號衛星影像擷取、處理乃至於發佈之整體流 程」,搭配周遭現有即時環境影像監測網,並以符合 OGC 國際標準與規 範作為合作單位間數值觀測資料流 通之標準,期對於災害應變之決策支援 作出貢獻。在本文將闡述整體流程核心發展主軸,包括福衛二號全台自動 化正射影像處理系統,World Wind 3D 空間資訊應用平台,運用雲端概念 進行分散圖資整合與使用等,以及相關之應用與國際合作等。 |
| 英文摘要 | For a quick response to natural disaster event, the near realtime remote sensing observation and image processing are very crucial to get insight into the scenario of the disaster rescue and response. Therefore, the National Applied Research Laboratory (NARL) has conducted the multidisciplinary project, “Development of near real-time, high-resolution, global earth observation 3D platform for applications to environmental monitoring and disaster mitigation.” The platform encompasses Formosat-2 space borne images incorporated with data warehouse/fusion and highperformance visualization technologies, attempts to implement a near real-time and semi-automation image processing procedures, and links with end-user disaster prevention database, analyzed model and assessment methods for supporting decision maker to prompt master the disaster scenario and assess the disaster damage. In this paper, the focuses are on the illustration of the near real-time and semi-automation Formosat-2 image processing, the World Wind 3D application platform for leveraging high resolution LandSat imagery, and the conceptual cloud system for integration and sharing of distributed image resources through grid technology. |
本系統中英文摘要資訊取自各篇刊載內容。