Forest information extraction from high spatial resolution images using an individual tree crown approach
Forest information extraction from high spatial resolution images using an individual tree crown approach
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使用个体树冠方法从高空间分辨率图像中提取森林信息
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
D. Leckie
中科院分区：
文献类型：
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作者：
F. Gougeon;D. Leckie
简介1技术和方法2图像预处理和掩模生成4单株树冠描绘6单株树冠分类10准确性评估11单株树冠重组和林分生成12树顶法14林业应用16结论22参考文献23封面图片-原始全色IKONOS图像上的物种分类和单个树冠和树丛重组结果（1米/像素）的一部分，10 000公顷的面积（11.7 × 8.6平方公里），在湖一个L L-Ours地区的魁北克，分析与个别树冠的方法。这项工作是与CLC-Camint（加蒂诺）和Industries Davidson Inc.合作完成的。由魁北克自然资源部的“环境森林资源价值评估方案1”提供部分资金。森林地区的树种以下列颜色表示：
RESUME iv INTRODUCTION 1 TECHNIQUES AND METHODS 2 IMAGE PREPROCESSING AND MASKS GENERATION 4 INDIVIDUAL TREE CROWN DELINEATION 6 INDIVIDUAL TREE CROWN CLASSIFICATION 10 ACCURACY ASSESSMENTS 11 INDIVIDUAL TREE CROWN REGROUPING AND STAND GENERATION 12 THE TREE-TOP APPROACH 14 FOREST INVENTORY APPLICATIONS 16 CONCLUSION 22 REFERENCES 23 Cover Image – Results of species classification and regrouping of individual tree crowns and tree clusters over the original panchromatic IKONOS image (1 m/pixel) for part of a 10 000 ha area (11.7 x 8.6 km2) in the Lac a lʼOurs region of Quebec that was analyzed with the individual tree crown approach. This work was done in collaboration with CLC-Camint (Gatineau) and Industries Davidson Inc. and was funded in part by the “Programme de mise en valeur des ressources du milieu forestier Volet 1” of the Quebec Department of Natural Resources. The tree species in the forested areas are indicated by the following colours: