遥感影像土地利用覆盖分类方法研究进展



为了研究遥感影像土地利用/覆盖分类的方法,综述了国内外近30年的遥感图像分类研究,发现遥感图像分类方法存在多而杂的问题.在分析当前主要遥感影像分类方法的基础上,从传统的分类方法、传统分类方法的改进、其他新分类方法3个方面,对遥感影像土地利用/覆盖分类方法研究进展进行了阐述,本研究还存在不足,今后还需进一步研究利用各种分类方法相互结合在土地利用/覆盖遥感分类中的应用.

-Advances in remote sensing image classification Land use remote sensing to study land use/land cover classification method, review the classification of remote sensing image at home and abroad for nearly 30 years, we found that there are many and complex problems of remote sensing image classification method. In the analysis of the current main based remote sensing image classification method,　improving the traditional classification methods, traditional classification methods, other new classification of three aspects of Remote sensing of land use/Development classification covered are described in this study are still insufficient in the future further research is needed using various classification methods combined with each other in the land use/cover classification application.