方挺 张亚萍
摘要:针对矿石图像中铁矿石相互粘连、大小不同、形态不规则等特点,提出基于双窗的局部均值阈值化算法,较好地将粘连的各矿石目标相互分离。结合孔洞填充、距离变换等算法获取矿石种子标记图像,利用基于标记改进的分水岭算法完成矿石图像分割。实验结果表明,该算法能有效分割粘连矿石,分割效果良好。
关键词:矿石图像分割;局部均值阈值化;孔洞填充;距离变换;分水岭算法
DOIDOI:10.11907/rjdk.161258
中图分类号:TP317.4文献标识码:A文章编号:1672-7800(2016)006-0215-03
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