结果按照准则选择了最长距离法和离差平方和法为较好的二维有序样品的条件系统聚类法。
Results The complete linkage method and the Ward's method were compared to be the good methods for this kind of data .
实践证明,应用最长距离法筛选地面控制点,是提高遥感影像多项式几何校正精度的有效途径。
Practices prove that applying LDM to filter GCP is to raise the precision of geometric rectifying effectively.
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