ADS40영상 사진기준점측량 정확도에 관한 연구 = Accuracy of Photo Control Points Surveying in ADS40 Image

다국어 초록 (Multilingual Abstract)

Aerial digital camera was used in outside since 2000 because of technical development & improvement of it. In korea, line type or frame type digital camera introduced since 2006 was used in manufacture and Correction of National base map appling the number and distribution of control point of analogue aerial triangulation from 2008. The main objective of the study is to compare and analyze the effects of the number and distribution of control points in accuracy of results, when we execute aerial triangulation with images from ADS40, line type sensored aerial digital camera available in korea. The result of RMSE can be concluded that accuracy of all the case are meet the aerial photograph surveying work regulation of NGI as to horizontal of control point ±0.068m, ±0.073m, ±0.071m, height ±0.041m, ±0.055m, ±0.055m, ±0.041m, as to horizontal of check point ±0.167m, ±0.113m, ±0.110m, height ±0.128m, ±0.086m, ±0.081m. We have confirmed that it is possible to make out large scale digital topographic map.

참고문헌 (Reference)

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