A class of special 4-adjacent connection areas can t be filled completely by scanline algorithm for filling area with pushing span-ends.
指出压入区段端点的区域填充扫描线算法对一类特殊4-连通区域有可能产生漏填。
A scanline algorithm for area filling with pushing span-ends has good efficiency but also a shortcoming that one class of special connected fields cann′t be filled completely by this algorithm .
针对压入区段端点的区域填充扫描线算法有可能出现的漏填,分析了漏填现象产生的原因,并在不增加算法复杂度的情况下提出相应的改进办法,给出了具体的算法流程,从而实现了对任意4-连通区域的正确而快速的填充,而且该算法的运行效率比递归种子填充算法以及经典的扫描线种子填充算法有明显提高。
Instead pushing seed points into a stack, this paper presents a new scanline algorithm for filling area by pushing span ends.
本文对通常的区域填充扫描线算法［１，２］进行改进，用区段端点入栈替代种子点入栈。
Economic globalization and development of agricultural regions: from naturally homogeneous landscapes to segments in networks;
经济全球化与农业区域发展:从自然同质的景观到网络中的异质区段
Firstly a signal period is divided into eight equal segments based on polarity and amplitude of orthogonal signals.
提出一种正交莫尔(干涉)条纹信号的区段跟踪计数细分方法。
Determination of Sulphur Content In Different Greasy weight Section of Qinghai Tibetan-sheep Wool;
青海藏羊不同剪毛量区段含硫量的测定
Distribution of Sulphur Gontent of Wool In Different Greasy Weight Section of Qinghai Fine And Semifine Wool Sheep;
青海细毛羊半细毛羊不同剪毛量区段含硫量的分布
Determination of different section wool s sulfur content for Qinghai tibetan sheep and fine-wool-sheep;
青海藏羊、细毛羊羊毛不同区段含硫量的测定