首页|基于Python和FME API的栅格数据快速批量镶嵌

基于Python和FME API的栅格数据快速批量镶嵌

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针对海量遥感影像数据批量镶嵌存在操作步骤繁琐、不易修改等问题,提出了一种基于Python语言和FME API的批量栅格数据一键式镶嵌方法,并基于某市的未重叠和重叠栅格数据进行仿真实验,从镶嵌效果图、灰度曲线、信息熵等方面验证了本方法的有效性.
Fast Batch Mosaicing of Raster Data with Python and FME API
Since the problems of cumbersome operation steps and modified difficulty in batch mosaicing of mas-sive remote sensing image data,which reduce productivity severely,a one-click batch mosaicing method for raster data based on Python language and FME API was proposed.Experiments has been carried out based on the non-overlapping and overlapping raster data of a certain city,demonstrating the effectiveness of the proposed method through 3 indicators,including the mosaic map,grey curve,and entropy.

image mosaicingPythonraster dataFMEGIS

张彤蕴、黄煜、范遥、陆敏

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湖南省地质地理信息所,湖南长沙 410000

湖南省地质测绘院有限公司,湖南长沙 410000

影像镶嵌 Python 栅格数据 FME GIS

湖南省地质院科研项目

HNGSTP202213

2024

地矿测绘
云南省地矿测绘院

地矿测绘

影响因子:0.421
ISSN:1007-9394
年,卷(期):2024.40(1)
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