摘要
区域生长法被广泛应用于对特定目标的选取,但其生长速度缓慢的特点又限制了其在某些领域的应用.为此,提出一种基于相似点区段负责制的像素点进出堆栈管理方法,有效的提高了区域生长的效率.在此基础上,结合链码法边界跟踪对生长过程中区域内部出现的孔洞实现区域补偿,建立了针对链状藻细胞分析统计的有效应用系统.
Region growing algorithm is widely used in segmentation of special objects, but the slowly growing speed limits its application in certain area. In this issue, a new method is proposed to improve efficiency of Region growing. This method is based on a mechanism that a certain level zone is described by a single similar point. Only a region with many interior holes can be obtained with this method. Combined with Chain-code edge tracking algorithm, these interior holes can be filled completely and finally get regional compensation. With these two methods, an efficiency application system is established to analyze ceils of chain-like algae.
出处
《计算机系统应用》
2012年第9期175-178,共4页
Computer Systems & Applications
基金
国家科技部支撑计划(2009BAB47B06)
关键词
区域生长
链码法
边界跟踪
区域补偿
链状藻
region growing
chain-code
edge tracking
regional compensation
chain-like algae
