无线电工程2012，Vol.42Issue(9)：34-37,4.
一种基于阈值的图像分割算法研究
Research on an Image Segmentation Algorithm Based on Threshold
王旭晨 1孙爱程1
作者信息
- 1. 武汉理工大学信息工程学院,湖北武汉430070
- 折叠
摘要
Abstract
To solve the uneven illumination of image,an image segmentation algorithm based on threshold is proposed. This algo-rithm obtains the original image by computing the edge-threshold and non-edge-threshold. Then the image is segmented again through dividing the fitting region, reducing the controlling point and extrapolation of threshold. Experimental results show that the algorithm pro- vides an excellent image segmentation effect. And its Edge-Border Coincidence is higher than other typical image segmentation algo-rithms. It offers a much stronger Anti-fuzzy ability and smoother image without noise, overcoming the weakness of previous edge-based method easily impacted by noise.关键词
阈值/图像分割/拟合区域/控制点/噪声Key words
threshold/image segmentation/fitting region/controlling point/noise分类
信息技术与安全科学引用本文复制引用
王旭晨,孙爱程..一种基于阈值的图像分割算法研究[J].无线电工程,2012,42(9):34-37,4.
