计算机应用研究2012，Vol.29Issue(10)：3990-3992,3.DOI:10.3969/j.issn.1001-3695.2012.10.104
一种融合对数极坐标映射和归一化割的图像分割算法
Image segmentation approach by combining log-polar transformation and normalized cut
摘要
Abstract
In order to curtail the weight matrix of normalized cut, this paper proposed an image segmentation algorithm based on LPT and normalized cut. First,it mapped the uniform sampling image from Cartesian to log-polar coordinate. Then,it implemented the image segmentation based on the normalized cut method. Consequently, it achieved the purpose of reducing time complexity and improving computational efficiency. Experimental results demonstrate that the proposed method can obtain desired segmentation results.关键词
图像分割/对数极坐标变换/归一化割Key words
image segmentation/log-polar transformation (LPT)/normalized cut分类
信息技术与安全科学引用本文复制引用
欧锁阳,冯琦,张堃..一种融合对数极坐标映射和归一化割的图像分割算法[J].计算机应用研究,2012,29(10):3990-3992,3.基金项目
航空科学基金资助项目(2011553021) （2011553021）
西北工业大学基础研究基金资助项目(JC20110222) （JC20110222）
