东华大学学报（英文版）2008，Vol.25Issue(6)：718-725,8.
A New Method of Color Edge Detection Based on Local Structure Analysis
A New Method of Color Edge Detection Based on Local Structure Analysis
摘要
Abstract
Human's real life is within a colorful world.Compared to the gray images, color images contain more information and have better visual effects.In today's digital image processing, image segmentation is an important section for computers to "understand" images and edge detection is always one of the most important methods in the field of image segmentation.Edges in color images are considered as local discontinuities both in color and spatial domains.Despite the intensive study based on integration of single-channel edge detection results, and on vector space analysis, edge detection in color images remains as a challenging issue.关键词
color edge detection/local structure analysis/local homogeneity/color difference vectorKey words
color edge detection/local structure analysis/local homogeneity/color difference vector分类
信息技术与安全科学引用本文复制引用
JIANG Shu,ZHOU Yue,ZHU Wei-wei..A New Method of Color Edge Detection Based on Local Structure Analysis[J].东华大学学报（英文版）,2008,25(6):718-725,8.基金项目
Foundation item: National Natural Science Foundation of China (No.60374071) （No.60374071）
