대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1998년도 하계학술대회 논문집 G
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- Pages.2209-2211
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- 1998
동적 삼각형 영상 왜곡 보상 방법을 이용한 위성 영상 정합 알고리듬
The matching algorithm with the satellite images using a dynamic triangular image warping method
- Jeon, Byung-Min (Sogang Univ. Electronic Eng. Dept.) ;
- Lee, Heung-Jae (Sogang Univ. Electronic Eng. Dept.) ;
- Lee, Kwae-Hi (Sogang Univ. Electronic Eng. Dept.)
- 발행 : 1998.07.20
초록
This paper presents the matching algorithm with the satellite images using the image warping method. Two stereo images, which are used for the DEM(Digital Elevation Model) extraction, are generally distorted because the images are acquired at different locations and angles. Therefore, the matching Process can't be executed with the original images. To solve this problem, a dynamic triangular image warping method is proposed. At first, the initial matching is executed with seed point, and then, using the matched points from the initial matching, the distorted images is compensated. We experimented this algorithm with the parts of the
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