moving cluster 中文意思是什麼
moving cluster
解釋
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Using expectation - maximization ( em ) cluster, the moving region was segmented into blocks with the smaller blocks combined with the neighbor bigger blocks
將運動區域採用em聚類演算法進行分塊,對其中的小塊向鄰近的大塊進行合併。 -
This will serve as a basis for you if you are interested in moving on to more advanced cluster topologies and performance work
如果您有興趣將目光轉向更高級的集群拓撲和性能工作上,那麼可以將本文的內容作為基礎。 -
This algorithm adopts a middle ground between centroid - base and all - points - based approaches. instead of using a single centroid or all points to represent a cluster, a fixed number of representative points in space are chosen, these points represent and capture the geometry and shape of the cluster. in addition. the representative points of a cluster are generated by first selecting well - scattered objects for the cluster and then " shrinking " or moving them toward the cluster center by a specified fraction, or shrinking factor. the shrinking helps dampen the effects of outliers. therefore, cure is more robust to outliers
該演算法選擇基於質心利基於代表對象方法之間的中間策略,它不用單個質心或簇中全部對象米代表一個簇,而是選擇數據空間中定數目的只有代表性的點,這些點代表和捕捉到了簇的形狀。此外,由於引入了收縮因子使代表點向簇小心「收縮」而使該演算法能夠較好地消除孤立點的影響,在處理孤立點上也更加健壯。 -
The combine of the cluster satellites can obtain the phase of the along - track interferometric sar ( at - insar ) to measure the slow moving targets
這種多衛星組合可提供沿軌道向的干涉相位信息,從而進行慢速目標的檢測。
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