한국측량학회:학술대회논문집 (Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference)
- 한국측량학회 2003년도 춘계학술발표회 논문집
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- Pages.187-190
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- 2003
그림자효과 보정을 통한 향상된 도시정보 인식
Enhanced Urban Information Recognition through Correction of Shadow Effects
초록
Due to complexity of diverse features in urban area, accurate feature extraction is laborious task in aerial and satellite imagery. Especially occlusion by buildings, and image distortion of shadow effects make processing more difficult work. In this study, algorithm was presented to correct of shadow effects in aerial color images. This algorithm enables user to accurately interpretate urban information by correction of shadow effects in aerial color images