华中科技大学学报（自然科学版）Issue(9)：44-48,5.DOI:10.13245/j.hust.140910
基于局部占优度的彩色图像分割算法
Color image segmentation algorithm based on local priority
摘要
Abstract
A novel method that provides effective and robust segmentation of color images was de-signed .The image was pre-segmented by using the mean shift (MS) algorithm to form some segmen-ted regions which could preserve the discontinuity characteristics of the image .Then ,the similarity graph of the pre-segmented regions was constructed and the spectral clustering ensemble method was used to perform globally optimized clustering .To avoid some inappropriate partitioning when con-structing similarity graph by only using the lightness information of pixels ,a variable named local pri-ority which considered both the lightness and detail information of the local region pixels was defined . The experimental results in color images verify the superiority of the designed method .关键词
彩色图像分割/均值漂移/谱聚类集成/相似度图/亮度和细节信息/局部占优度Key words
color image segmentation/mean shift/spectral clustering ensemble/similarity graph/lightness and detail information/local priority分类
信息技术与安全科学引用本文复制引用
冯进玫,卢志茂,杨朋,张子红..基于局部占优度的彩色图像分割算法[J].华中科技大学学报（自然科学版）,2014,(9):44-48,5.基金项目
国家自然科学基金资助项目（60975042）；黑龙江省教育厅科学技术项目（12543068）． （）
