Journal of Conservation Science Vol.31 No.4 pp.395-402
석조문화재 모니터링을 위한 하이퍼스펙트럴 이미지분석의 활용
Utilization of Hyperspectral Image Analysis for Monitoring of Stone Cultural Heritages
Yu Gun Chun,Myeong Seong Lee,Yu Ri Kim,Mi Hye Lee,Myoung Ju Choi,Ki Hyun Choi
Abstract
This study was considered utilization of hyperspectral image analysis for monitoring. Accordingly we applied to stone cultural properties to data correction methods, image classification techniques, NDVI computation techniques using hyperspectral image. As the results, hyperspectral image analysis was possible making detailed deterioration map, accurate calculation of deterioration rate, mapping of normalized difference vegetation index on the basis of reflectance of each materials. Therefore, hyperspectral image analysis will be used for effective monitoring techniques of stone cultural heritages.