摘要
一种好的特征提取方法可以使模式识别和目标跟踪系统的性能得到较大的提高.二值图像势能理论和方法是一种利用像素所具有的势能来表现图像特征的新方法.运用图像势能的方法把目标图像骨架的特征提取出来在特征提取领域是一种创新.经仿真实验,图像骨架的势能方法可以较好的表现出图像的特征,计算速度快,占用存储空间小,准确性高.骨架势能的方法可以应用到目标分类,目标识别,特征提取等多个领域.
A good feature extraction method can greatly improve system performance of the pattern recognition and target tracking.Binary image potential energy theory is a new application of represent the image feature,which is using the potential energy of pixel.In feature extraction field,using image potential energy method to extract feature of target skeleton is an innovation.Within simulation experiment,Skeleton potential energy method is better shown the feature of the image,which given us a good result in speed,efficient,accurate in experiment.The method can be applied to the target classification,target recognition,feature extraction and other fields.
出处
《小型微型计算机系统》
CSCD
北大核心
2011年第1期151-155,共5页
Journal of Chinese Computer Systems
基金
国家部委基金项目资助
关键词
图像处理
骨架
势能
特征提取
目标识别
image processing
skeleton
potential energy
feature extraction
target recognition
