Improvement of Two-step Parallel Thinning Algorithm for Military Map Contours
A fast parallel thinning algorithm is analyzed in this paper. An improved algorithm with two-step method is proposed to thin the contour of military maps. To make programming easy, the deleting array is given and the operation speed of the algorithm is improved. The algorithm is programmed with Visual C++6.0 and a good result is obtained. There is no distorted skeleton and excessive corrosion phenomenon, and the connectedness is satisfied.
Thinning Parallel algorithm Skeleton Connectedness
Xie Jianhua Cai Na Jing Yuanwei
Information Science and Engineering, Northeastern University, Shenyang 110004, China
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
1483-1486
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）