Based on the analysis of traditional technique of land use survey at county level, this paper presents a method of land use survey at county level based on high spatial resolution image.
在分析传统县级土地利用调查技术的基础上，提出基于高分辨率卫星影像的县级土地利用调查方法。
The purpose of the paper is to explore techniques, methods and nowchart of land use investigation upgrading based on SPOT5 high-resolution satellite image.
结果表明：采用SPOT5高分辨率卫星影像进行土地利用更新调查，是切实可行的，能够较大提高调查工作效率、保证调查成果数据的精度和可靠性。
Thus, some scholars use object-oriented information extraction technology to classify the remote sensing image, greatly increased the accuracy of high-resolution remote sensing image classification.
于是，有些学者将面向对象信息提取技术运用到遥感影像的分类中，大大提高了高分辨率遥感影像的分类精度。
A novel algorithm for reconstructing high resolution image is proposed based on 2d interpolation kernel by use of continuous image sampling and interpolation formula.
利用连续图像采样及其内插公式，提出了一种基于二维插值核重建高分辨力图像的新算法。
So in the practical application, we can use aerial image to replace high resolution satellite images.
因此可认为，航片在实际应用中，可以代替高分辨率卫星影像。
So in the practical application, we can use aerial image to replace high resolution satellite images.
因此可认为，航片在实际应用中，可以代替高分辨率卫星影像。
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