计算机工程与应用2012，Vol.48Issue(33)：178-182,5.DOI:10.3778/j.issn.1002-8331.1109-0355
灰度图像二维Otsu折线阈值分割法
Two-dimensional Otsu's broken-line thresholding segmentation method for gray-level images
摘要
Abstract
Otsu method is a widely used thresholding segmentation method. To achieve more accurate segmentation of the image, and consider the impact of the edge, a broken-line thresholding segmentation method from the idea that two-dimensional line threshold segmentation instead of the traditional two-dimensional point threshold segmentation is proposed in this paper. The simulation results show that the broken-line thresholding method has a better effect than the original Otsu method, especially for the images with rich edges. The broken-line thresholding segmentation method has better universality than other method in this paper.关键词
图像分割/阈值选取/二维Otsu法/折线阈值Key words
image segmentation/ threshold selection/ 2-D Otsu method/ broken-line thresholding分类
信息技术与安全科学引用本文复制引用
梁义涛,庞蕊,朱远坤..灰度图像二维Otsu折线阈值分割法[J].计算机工程与应用,2012,48(33):178-182,5.基金项目
国家自然科学基金(No.31171775). （No.31171775）
