GeoNet : Web-based Remotely Sensed Image Processing System

  • Yang, Jong-Yoon (Remote Sensing Team, Image Processing Department ETRI_Computer and Software Technology Laboratory) ;
  • Ahn, Chung-Hyun (Remote Sensing Team, Image Processing Department ETRI_Computer and Software Technology Laboratory) ;
  • Kim, Kyoung-Ok (Remote Sensing Team, Image Processing Department ETRI_Computer and Software Technology Laboratory)
  • Published : 1999.11.01

Abstract

Previous technology of remote sensing was focused on analyzing raster image and gaining information through image processing. But now it has extended to diverse fields like automatic map generation, material exploitation or monitoring environmental changes with effort to utilizing practical usage. And with rapid expansion of information exchange on Internet and high-speed network, the demand of public which want to utilize remotely sensed image has been increased. This makes growth of service on acquisition and processing remotely sensed image. GeoNet is a Java-based remotely sensed image processing system. It is based on Java object-oriented paradigm and features cross-platform, web-based execution and extensibility to client/server remotely sensed image processing model. Remotely sensed image processing software made by Java programming language can suggest alternatives to meet readily demand on remotely sensed image processing in proportion to increase of remotely sensed data. In this paper, we introduce GeoNet and explain its architecture.