等高线如何正确穿越线状地物 财务分析论文 关键词】等高线；线状地物；方法 [gap=649]Key words】Contour;Linear features;Method
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... albedo feature 反照率特性; 返照特色 align feature 线状地物 alongshore feature 顺岸要素 ...
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... ground-object spectroradiometer 地物光谱辐射仪 line shape ground object 线状地物 GOI Ground Object Identification 地面目标识别 ...
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关键词 :线状地物 ;比例尺 ;定向运动 ;制图 [gap=457]Key words :line feature ; scale ;orienteering ;cartography ...
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本区域的北部(见主图像右侧)有呈西北-东南方向的线状地物。
The northern part of the region (to the right of the main image) displays linear features with a preferential northwest-southeast orientation.
一般线状地物在遥感影像中的变化规律是目前国内外土地利用调查中非常活跃的研究领域。
The study on the change patterns of linear features in remote sensing imagery is a very active research field in land use survey worldwide.
提出了一种顾及操作性、稳定性、精度和速度的从航空影象半自动提取线状地物的策略和算法。
The paper introduces a method of semiautomatic extraction of linear objects from aerial images that has good interactive performance, robustness, accuracy and real time response.
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