期刊
JOURNAL OF COASTAL RESEARCH
卷 -, 期 -, 页码 153-162出版社
COASTAL EDUCATION & RESEARCH FOUNDATION
DOI: 10.2112/SI93-022.1
关键词
Decision fusion; convolutional neural network; support vector machine; high resolution remote sensing image; Wudalianchi Nature Reserve
资金
- National Natural Science Foundation of China [41571199]
This paper constructs a composite classifier based on a convolutional neural network (CNN) and support vector machine (SVM) by using the decision fusion method to study the Wudalianchi Nature Reserve. It also conducts studies on the high-resolution remote sensing image classification of a lake wetland and makes a comparison between the pixel-based SVM method and the context-based CNN method. The experimental results show that the overall accuracy of the SVM-CNN classification method is higher than that of the SVM method, by 9% and 7.75% for the selected two study sites, and higher than the CNN method, by 5.23% and 2.39%. In particular, for the large-area lake wetland, the SVM-CNN classification method provides a higher boundary classification accuracy than the SVM and CNN methods. The research shows that the SVM-CNN composite classifier based on decision fusion theory provides a favorable means for the fine classification of lake wetland identification.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据