基于人眼视觉的对不良照明图像的二值化方法(英文)

被引:4
作者
赵立龙
方志良
顾泽苍
机构
[1] 南开大学现代光学研究所光电信息技术教育部重点实验室
关键词
图像分割; 人眼视觉; 自适应阈值; 二值化;
D O I
暂无
中图分类号
TP391.41 [];
学科分类号
080203 ;
摘要
提出一种新的基于视觉特性的自适应阈值分割方法.利用人眼视觉对比敏感度特性把图像块分成两类,分别借助OTSU算法和模拟人眼识别过程的多尺度模糊隶属方法实现对这两类具有不同灰度特性图像块的自动阈值分割.实验结果表明,使用该方法能够有效的克服不良照明的影响,还原图像的原本特征信息,二值化效果较好.
引用
收藏
页码:1301 / 1305
页数:5
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