Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference (한국측량학회:학술대회논문집)
- 2006.04a
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- Pages.249-254
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- 2006
The Estimation of the accuracy of exterior orientation as the way of obtaining data in digital images
외부표정요소의 취득방법별 디지털 영상의 정확도 평가
Abstract
Aerial photo process with digital camera has some benefits. It is fast and simple by digital way in comparison with aerial photo based on film. Also it works with GPS/INS device to do direct geo-referencing, In this study, AT result from using direct exterior factors, exterior factors extracting from GPS/INS data and digital map and GCP is produced. In base on it, ortho images are produced and compared with surveying data.
Keywords