Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference (한국측량학회:학술대회논문집)

Korean Society of Surveying, Geodesy, Photogrammetry and Cartography (한국측량학회)
권호 표지

A Study on Feature Extraction Using High-Resolution Satellite Image Data

고해상도 위성 영상데이터를 이용한 지형요소 추출에 관한 연구

  • 김상철 (경상대학교 토목공학과) ;
  • 신석효 (경상대학교 공학연구원) ;
  • 안기원 (경상대학교 토목공학과) ;
  • 이건기 (경상대학교 전자공학과) ;
  • 서두천 (한국항공우주연구원 원격탐사그룹)
  • Published : 2003.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

Recently, in accordance with supplying high-resolution satellite images which as IKONOS, KVR-1000, and Quick Bird, the use of satellite images have increased in the study which extraction of features from high-resolution satellite images is becoming a new research focus. In this study, using generally involves such as image segmentation, filtering and sobel operator and thinning in image processing for extraction of feature from satellite image. We apply this method to extraction of feature which need to the revision of map from high-resolution IKONOS satellite image data, we verified the capability of extraction of feature and application using satellite image and proposed a plan for the study in the future.

Keywords