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題名 | 臺灣航照影像數位典藏成果與應用 |
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作 者 | 廖泫銘; 江正雄; 范毅軍; | 書刊名 | 國土資訊系統通訊 |
卷期 | 78 2011.06[民100.06] |
頁次 | 頁57-72 |
專輯 | GIS與數位典藏 |
分類號 | 028.844098 |
關鍵詞 | 航空照片; 遙測影像; 數位典藏; Aerial photos; Remote sensing imagery; Digital archive; |
語文 | 中文(Chinese) |
中文摘要 | 遙測影像(包括航空照片及衛星影像)保存地表豐富、直接且真實的覆蓋與使用概況。不啻宏觀的俯視地表提供特定目標的全貌,且可得知空間位置乃至地形等關連性,不同時代的航空照片忠實記載著當時的地理情形,對於探究過去的舊貌實況、地形、地物與社會文化的互動變遷演化等,提供了最直接的證據。臺灣自2002年開始至今,分別執行兩期的數位典藏國家型科技計畫,針對地理資訊數位典藏,已經累積豐碩的成果,本研究主要就臺灣航照影像數位典藏成果進行介紹,並介紹相關查詢系統與加值應用。 |
英文摘要 | In this paper, we introduce digital archives in the Map and Remote Sensing Imagery Digital Archive Project, as well as discuss value-added queries systems and related applications. Aerial photos and remote sensing imagery provide the most direct, authentic and plentiful information of the surface. These remote sensing data not only shows many specific objects, but also demonstrates the relations between these objects. The conditions which these objects were in have been completely recorded in aerial photos, giving the most authentic evidence for studying the differences between the past and the present. Remote sensing imagery not only documents natural landscape (e.g., terrain, mountains, and rivers) and human environment (e.g., land use, village distribution, and administrative boundaries), but also annotates what happened in a specific spatial-temporal context and reflects the culture in a place. By looking into the imagery of the same area across different time periods, we can understand the environmental, social and cultural transformation in that area. By looking into the imagery of the same time period across different areas, we can comprehend each area’s environmental and developmental traits. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。