连通分量 meaning in English

connected component
connection component

Using connected - components ' features to detect and segment text
基于连通分量特征的文本检测与分割
An extraction algorithm for finding a near - maximum clique based on the genetic algorithm
基于遗传算法的近似最大连通分量的抽取算法
Foreground area is extracted by adaptive threshold method , the object is searched by extending the connected components extraction method , the object is recognized based on the geometrical character
以自适应门限值提取前景区域,通过扩展的连通分量提取算法实现了目标的快速搜索,最后基于几何特征对目标加以识别。