Browse > Article
http://dx.doi.org/10.7319/kogsis.2015.23.4.003

Accuracy Analysis of UAV Data Processing Using DPW  

Choi, Yun Woong (Civil Eng., Chosun University)
You, Ji Ho (Chung-Ang Aerosurvey)
Cho, Gi Sung (Civil Eng., Chonbuk University)
Publication Information
Journal of Korean Society for Geospatial Information Science / v.23, no.4, 2015 , pp. 3-10 More about this Journal
Abstract
The various studies and applications for UAVS(Unmaned Aerial Vehicle System) have been recently increased as a new technology to create 3D spatial information rapidly and accurately. UAV(Unmanned Aerial Vehicle) is economical when comparing with conventional technique, such as satellite and aerial survey, and can quickly obtain high resolution data under 5cm. This paper examined the utilizing possibility to creating 3D spatial information and analysis the compatibility the UAV data obtained by non-metric digital camera with conventional numerical photogrammetric system. The DEM and normal orthophoto is created by exclusive S/W and DPW(Digital Photogrammetry Workstation) then analysis the accuracy of created data. As a result, the accuracy of the created DEM and normal orthophoto, which is obtained by UAV then processed by DPW, is not satisfied;so it is estimated that the compatibility the UAV data with conventional numerical photogrammetric system is low.
Keywords
UAV; Digital Elevation Model; OrthoPhoto; Accuracy;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Choi, Y. W., You, J. H., Kim, S. G., Lee, H. J., Cho. G. S., 2014, Accuracy of the producted 3D geospatial using UAV data, Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Korean Society of Surveying, pp. 221-222.
2 Casbeer, D. W., Li, S. M., Beardd, R. W., McLain, T. W. and Mehra, R. K., 2008, Forest fire monitoring with multiple small UAVs, Proceedings of the American Control Conference, Portland, USA.
3 Colomina, I., Blazquez, M., Molina, P., Pares, M.E. and Wis, M., 2008, Towards A New Paradigm for High-Resolution Low-Cost Photogrammetryand Remote Sensing, ISPRS XXI Congress, 2008.6. Beijing China, pp. 1201-1206.
4 Choi, K. A., Lee, J. H., Lee, I. P., 2011, Development of a Close-range Real-time aerial monitoring system based on a low altitude unmanned air vehicle, Journal of the Korea of Spatial Information Society, Korea Spatial Information Society, Vol. 19, No. 4, pp. 21-31.
5 Everaerts. J, 2008, The use of unmanned aerial vehicles (UAVS) for remote sensing and mapping, ISPRS XXI Congress, 2008.6. Beijing China, pp. 1187-1191.
6 Grenzd orffer, G. J., Engel, A., Teichert, B., 2008, The photogrammetric potential of Low-Cost UAVS in forestry and agriculture, ISPRS XXI Congress, 2008. 6. Beijing China, pp. 1207-1213.
7 Han, J. H., Kwon, J. H., Lee, I. P., Choi, K. A, .2010, Determinate Real-Time position and attitude using GPS/INS/ AT for Real-time aerial monitoring system, Journal of the Korea of Surveying, Korean Society of Surveying, Vol. 28, No. 5, pp. 531-537.
8 Kim, D. I., Song, Y. S., Kim, G. H., Kim, C. W, 2014, A study on the application of UAV for korea land monitoring, Journal of the Korea of Surveying, Korean Society of Surveying, Vol. 32, No. 1, pp. 29-38.
9 Kim, S. S., Jung, J. H., Kim, E. M., Yoo, H. H., Son, H. G., 2008, Geocoding of low altitude UAV imagery using affine transformation model, Jornal of the Korean Society for Geospatial Information System, Vol. 16, No. 4, pp. 79-87.
10 Lee, J. H., Choi, K. A., Lee, I. P., 2010, Development of geospatial contents using an image acquisiton system based on a UAV, Conference of The Korean of Remote Sensing Society, Korean Society of Remote Sensing, pp. 346-34.
11 Masahiko Nagai, Tianen Chen, Afzal Ahmed, Ryosuke Shibasaki, 2008, UAV borne mapping by multi sensor integration, ISPRS XXI Congress, 2008.6. Beijing China, pp. 1215-1221.
12 Nebiker, S., Annen, A., Scherrer, M., Oesch, D., 2008, A Light-Weight multispectral sensor for micro UAV - Opportunities for very high resolution airborne remote sensing, ISPRS XXI Congress, 2008. 6. Beijing China, pp. 1193-1199.
13 NGII, 2010, Aerial Photogrammetry work regulations, http://www.ngii.go.kr/kor/webhelper/ruleIndex.html.