分枝 branch; virgation; sprouting; growth; arm; sprig (神經(jīng),血管的) 他的專(zhuān)業(yè)是心理學(xué), 這是知識(shí)之樹(shù)上的一個(gè)重要分枝。 his speciality was psychology -- one important branch on the great tree of knowledge
A new pruning algorithm based on curve tracing was proposed , which can follow the backbone of the light stripe to find out the branches , and then eliminates branches and produce a high - quality skeleton 為此提出了一種基于曲線追蹤技術(shù)的剪枝算法,在分枝點(diǎn)處,根據(jù)光刀主干的走向找出分枝,從而快速有效的將這些分枝剔除,使最后得到的線條滿足骨架的要求。
Considering the number of the feature points extracted in different images is not equal and their locations are also not corresponding , the scheme presents the closest interval criterion and the svd algorithm to accurately register the retinal images . in order to meet the practical requirements of image registration precision and speed , the paper describes the maximal correlation objective function and uses the simplex - simulated annealing algorithm to optimize the parameter 在基于特征對(duì)應(yīng)性圖像配準(zhǔn)算法中,利用多方向探測(cè)方法準(zhǔn)確提取了視網(wǎng)膜圖像中的血管交叉點(diǎn)和分枝點(diǎn),對(duì)于提取得到的配準(zhǔn)及參考圖像特征點(diǎn)之間非對(duì)應(yīng)性且數(shù)目不等這一配準(zhǔn)算法中不可避免的問(wèn)題,本文提出了距離最近標(biāo)準(zhǔn)和svd分解方法,有效的解決了這一問(wèn)題。