海洋地质前沿2017，Vol.33Issue(8)：57-62,6.DOI:10.16028/j.1009-2722.2017.08008
基于多波束背向散射数据的海底底质分类
SEABED SEDIMENT CLASSIFICATION BASED ON MULTIBEAM BACKSCATTER DATA
摘要
Abstract
This paper introduces a method for seabed sediment classification.At first,texture features are extracted by gray level co-occurrence matrix based on backscatter image of multibeam data,then seabed sediment classification is carried out with supporting vector machine(SVM) using the backscatter combined with backscatter image.The result of classification by this method is better than the traditional method based on point data according to our practice.It will certainly make the regional marine geological survey more efficient and reliable.关键词
背向散射/海底底质分类/支持向量机/灰度共生矩阵/纹理特征Key words
backscatter/seabed classification/SVM/GLCM/texture features分类
天文与地球科学引用本文复制引用
罗伟东,郭军..基于多波束背向散射数据的海底底质分类[J].海洋地质前沿,2017,33(8):57-62,6.基金项目
中国地质调查局项目(DD20160138,DD20160140,GZH201400209) （DD20160138,DD20160140,GZH201400209）
国土资源部海底矿产资源重点实验室基金(KLMMR2012-A-15) （KLMMR2012-A-15）
