摘要
针对经典Hilditch细化算法处理干涉条纹有过多的毛刺和断点的不足的问题,提出了改进的Hilditch细化算法。该算法借鉴了OPTA算法中的8个模板,在每次扫描图像之前,调用这8个模板。改进的细化算法可对干涉条纹进行细化处理,细化结果相对光滑,无毛刺分叉,有利于干涉条纹的精确判读。
An improved Hilditch thinning algorithm is proposed in order to solve the limitation of the classic Hilditch thinning algorithm with a lot of breakings and bristles.This new method makes use of eight templates of OPTA thinning algorithm to traverse the whole image before every iteration in the iterative procedure of the Hilditch thinning algorithm.The new algorithm is tested,and the results show that the new method is better than the classic Hilditch thinning algorithm when thinning interference fringes.
出处
《光学技术》
CAS
CSCD
北大核心
2006年第z1期563-565,共3页
Optical Technique
