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Calculation of a Threshold for Decision of Similar Features in Different Spatial Data Sets
이종의 공간 데이터 셋에서 매칭 객체 판별을 위한 임계값 산출
2013
Journal of the Korean Society of Surveying Geodesy Photogrammetry and Cartography
이종의 공간 데이터 셋에서 매칭 객체 판별을 위한 임계값 산출
The process of a feature matching for two different spatial data sets is similar to the process of classification as a binary class such as matching or non-matching. In this paper, we calculated a threshold by applying an equal error rate (EER) which is widely used in biometrics that classification is a main topic into spatial data sets. In a process of discriminating what's a matching or what's not, a precision and a recall is changed and a trade-off appears between these indexes because the
doi:10.7848/ksgpc.2013.31.1.23
fatcat:5oui24shzfd3taxon7o2jb74zu