山东农业大学学报（自然科学版）2012，Vol.43Issue(3)：413-418,6.
基于ERDAS的地表粗粒信息提取模块设计与客户化
DESIGN AND CUSTOMIZATION OF THE MODULE FOR GRAIN SIZE INFORMATION ACQUISITION FROM THE LAND SURFACE BASED ON ERDAS
摘要
Abstract
In order to improve the work efficiency of grain size information acquisition, this article makes use of ERDAS IMAGINE to establish operation sequence of earth surface grain size information acquisition from RGB three bands optical photos; picture format conversion→picture clipping→grain size information spatial model classification-Ismail picture speckle elimination→⑤vectorization). At the same time, this aritle also integrates and developes matching customization application module which simplify cumbersome operations of constantly changing model in - out parameter when multifile has the same arithmetic processing. Chinesization and visual interface makes convenient to effectively improve the efficiency of picture processing. This article gives an example to introduce how to use EML and Spatial Modeler to customize interface and realize module function. We hope that it can provide reference for soil erosion and desertification monitoring developing and applying in ERDAS.关键词
粒径信息采集/ERDAS IMAGINE/EML/空间建模工具/客户化Key words
Grain Size Information acquisition/ ERDAS IMAGINE/ EML/ spatial modeler/ customization分类
天文与地球科学引用本文复制引用
王淮亮,李玉宝,虞毅,高永,王鹿振,高君亮..基于ERDAS的地表粗粒信息提取模块设计与客户化[J].山东农业大学学报（自然科学版）,2012,43(3):413-418,6.基金项目
国家科技支撑计划项目(2011BAC07B02-03) （2011BAC07B02-03）
内蒙古农业大学科技创新团队资助计划项目(NDTD2010-11) （NDTD2010-11）
