单词convexo-concave
adj.: 一面凸一面凹的
网络: 半凸半凹面的；凸凹的；凸凹形
凸凹的
半凸半凹面的
一面凸一面凹的,凸凹(形)的
An Algorithm for Rapidly Identifying Convexo-Concave Vertices of Simple Polygon Based on Comparing the Slopes of Two Adjacent Edge Vectors
基于边向量斜率比较的简单多边形顶点凸凹性快速判别算法
Determining Convexo-Concave Vertices of Polygon By Topological Mapping
基于拓扑映射的多边形顶点凸凹判别算法
Determining Convexo-Concave Vertices of Polygonby Dynamic Distinct Partition
基于动态分区的多边形顶点凹凸性判别
Identifying for the Convexo-concave of Peripherals Based on Chain Code Difference
基于链码差的边界凸凹性判别