minimum interclass variance

基本解釋

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(shí)需要計(jì)算二次統(tǒng)計(jì)量，運(yùn)算量大，效率不高。
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(yùn)算量為目標(biāo)，對(duì)最小類內(nèi)方差的方法進(jìn)行改進(jìn)，提出一種基于最小類內(nèi)方差的快速閾值分割算法。