使用超分辨率制图的土地覆盖形状表征

A. M. Muad
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引用次数: 0

摘要

本文介绍了一种流行的低空间分辨率遥感图像MODIS 250 m的土地覆盖表示。MODIS影像的空间分辨率通过超分辨率映射提高到与Landsat ETM+分辨率相同的分辨率,即30 m。利用hopfeld神经网络和像素交换两种超分辨率映射技术将地表覆盖表示为patch对象。这两种技术的参数是不同的,以研究它们对单个MODIS图像和时间序列MODIS图像中物体特征的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Shape characterization of land covers using super-resolution mapping
This paper presents a representation of land cover from a popular low spatial resolution of remote sensing image, MODIS 250 m. The spatial resolution of the MODIS image is enhanced using super-resolution mapping to a resolution that is equal to resolution of Landsat ETM+, which is 30 m. Two super-resolution mapping techniques, Hopfleld neural network and pixel swapping are used to represent the land covers as patch objects. Parameters for both techniques are varies to investigate their impact towards the characterization of the object in a single MODIS image and also in a time-series MODIS images.
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