CAJ | 학술논문

岛屿岸线的确定是海岛地物信息遥感调查中重要的一步，对舟山岙山岛的Quickbird高分辨率遥感影像进行地物地理信息分析，提取出岛屿岸线及港口码头的空间基本地物特征，在此基础上运用面向对象分类方法和数学形态学的知识，在ENVI＋IDL图形图像处理平台上实现对岛屿岸线及港口码头的自动提取，提取结果与实际情况基本符合，并且可以为人工智能提所有海岛地物信息的取做准备。
도서안선적학정시해도지물신식요감조사중중요적일보，대주산오산도적Quickbird고분변솔요감영상진행지물지리신식분석，제취출도서안선급항구마두적공간기본지물특정，재차기출상운용면향대상분류방법화수학형태학적지식，재ENVI＋IDL도형도상처리평태상실현대도서안선급항구마두적자동제취，제취결과여실제정황기본부합，병차가이위인공지능제소유해도지물신식적취주준비。
Determination of island shoreline is important in collecting land areas of island in remote sensing investigation , this article analyzed the spatial characteristics of shoreline and dock , in order to collect them using object -oriented method and mathematical morphology on the platform of ENVI +IDL image processing technology .The results show to be consistent with fact , which also can be used for further artificially intellectual collection of all the surface features of the island .