摘要
提出了一种基于改进型模糊C均值聚类算法的牛肉大理石花纹提取方法。该方法结合了快速模糊C均值(FCM)聚类算法,对传统FCM算法中的隶属函数、聚类数C和初始聚类中心点选取方法进行了优化。试验表明,该方法使牛肉大理石花纹提取的准确度由76.2%提高到85.7%。
Beef marbling extraction method based on modified fuzzy C-means clustering algorithm was proposed. The proposed method combined with the fast fuzzy C-means clustering algorithm. The membership function,number of clusters C and the selection of initial cluster center in traditional fuzzy C-means clustering algorithm were modified. Experiments showed that,with the proposed method,the accuracy of marbling extraction was increased from 76.2% to 85.7%.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2010年第8期184-188,共5页
Transactions of the Chinese Society for Agricultural Machinery
基金
农业部肉牛产业技术体系资助项目(080600231
080600232)
