摘要
为解决县级森林资源规划设计调查中多源多时相遥感影像镶嵌难题,本文提出一种基于合理直方图的影像镶嵌方法。在云南省多个县(市、区)的遥感影像镶嵌中应用此方法,获得较为理想的镶嵌影像图。结果表明,此方法在实践中具有较高的应用价值。
Multi-temporal and multi-source images are often used to generate a composite remote sensing image for forest inventory at the county level in China. However, mosaicking of multi-sources images is difficult. A mosaic method based on reasonable his- togram was proposed in this paper. Composite remote sensing images were generated using this method in some counties of Yunnan. The results indicate that this method has high value in practice.
出处
《微计算机信息》
2009年第21期241-243,共3页
Control & Automation
关键词
多源多时相
遥感影像
合理直方图
镶嵌
multi-source and multi-temporal
remote sensing image
reasonable histogram
image mosaicking
