摘要： 在大量实验研究的基础上，提出了颗粒状物体正交双轴求解算法，在西瓜子自动分捡系统的研制中得到实现和验证。该算法实现简单，和其他算法相比，时间复杂度较低且求解精度较高，并可用于其他类似颗粒状物体形状辨析问题的求解，具有广泛的应用价值。
关键词:
扁平颗粒体,
正交双轴,
轮廓分割,
坐标变换
Abstract: Based on a lot of research experiments, this paper proposes the algorithm of orthogonal double axle solution for granulated objects, which has been put into practice and proved in the application of auto-separation system for watermelon seeds. This algorithm has the advantage of low time complexity and high precision compared with others. It can also be used in the solution of other similar granulated objects with orthogonal double axle, and has a widespread application value.
Key words:
flat pellet object,
orthogonal double axle,
contour segmentation,
coordinate transformation
中图分类号:
孙 涌;管 淼;赵 晔;杨 峰. 基于正交双轴算法的西瓜子形状辨析研究[J]. 计算机工程, 2007, 33(16): 283-285.
SUN Yong; GUAN Miao; ZHAO Ye; YANG Feng. Research of Watermelon Seed Shape Distinguishing Based on Orthogonal Double Axle Algorithm[J]. Computer Engineering, 2007, 33(16): 283-285.