Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)

  • 2005.10a
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  • Pages.641-644
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  • 2005
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  • 1226-9743(pISSN)
Korean Society of Remote Sensing (대한원격탐사학회)
권호 표지

INTERACTIVE FEATURE EXTRACTION FOR IMAGE REGISTRATION

  • Kim Jun-chul (Image/System Group, Satrec Initiative Co.) ;
  • Lee Young-ran (Image/System Group, Satrec Initiative Co.) ;
  • Shin Sung-woong (Spatial Information Research Team, Telematics Research Division, ETRI (Electronics and Telecommunications Research Institute)) ;
  • Kim Kyung-ok (Spatial Information Research Team, Telematics Research Division, ETRI (Electronics and Telecommunications Research Institute))
  • Published : 2005.10.01
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Abstract

This paper introduces an Interactive Feature Extraction (!FE) approach for the registration of satellite imagery by matching extracted point and line features. !FE method contains both point extraction by cross-correlation matching of singular points and line extraction by Hough transform. The purpose of this study is to minimize user's intervention in feature extraction and easily apply the extracted features for image registration. Experiments with these imagery dataset proved the feasibility and the efficiency of the suggested method.

Keywords