常見例句雙語例句The method of minimum interclass variance needs to compute conic statistic in segmenting image, which costs a large computation but has less efficiency.最小類內(nèi)方差法分割圖像時需要計算二次統(tǒng)計量，運算量大，傚率不高。In order to reduce computation, the paper improves the method of minimum interclass variance and puts forward a fast threshold segmentation arithmetic based on the minimum interclass variance.以減小運算量爲目標，對最小類內(nèi)方差的方法進行改進，提出一種基於最小類內(nèi)方差的快速閾值分割算法。 返回 minimum interclass variance