Fig. 1. Study Flow
Fig. 2. SX10
Fig. 3. Scanning Data Acquisition and Processing
Fig. 4. Digital Elevation Data by 3D Laser Scanner
Fig. 5. Shaded areas of the 3D Laser Scanner
Fig. 6. Check Points of 3D Laser Scanner Data
Fig. 7. Phantom4 Pro
Fig. 8. Data Processing Flow and Data Processing Screen
Fig. 9. Ortho Image
Fig. 10. Digital Elevation Data
Fig. 11. Curvature of Digital Elevation Data by UAV
Fig. 12. Check Points of UAV
Table 1. Work Process and Time by 3D Laser Scanner
Table 2. Accuracy evaluation results of 3D Laser Scanner
Table 3. Work Process and Time by 3D Laser Scanner
Table 4. Accuracy evaluation results of UAV
Table 5. Features and Accuracy of Pointcloud Data
Table 6. Estimated Time of Data Acquisition and Processing by area
References
- J. K. Park, K. Y. Jung, "Application of Laser Scanner for Mine Management and Mining Plan", Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology, Vol.7, No.6, pp.693-700, June, 2017. DOI: http://dx.doi.org/10.14257/ajmahs.2017.06.89
- J. H. Kim, J. H. Kim, "Accuracy Analysis of Cadastral Control Point and Parcel Boundary Point by Flight Altitude Using UAV", Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Vol.36, No.4, pp.223-233, August, 2018. DOI: https://doi.org/10.7848/ksgpc.2018.36.4.223
- S. Y. Won, S. W. Lee, J. C. Paik, C. Y. Yune, G. H. Kim, "Analysis of Erosion in Debris Flow Experiment Using Terrestrial LiDAR", Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Vol.34, No.3, pp.309-317, June, 2016. DOI: http://dx.doi.org/10.7848/ksgpc.2016.34.3.309
- K. W. Lee, J. K. Park, "Construction of 3D Digitizing Data Using Aerial Photographs Acquired by UAV", International Journal of Advanced Science and Technology, Vol.112, pp.79-88, March, 2018. DOI: http://dx.doi.org/10.14257/ijast.2018.112.08
- S. Y. Kim, J. H. Yu, Y. G. Yu, H. J. Lee, "Database Enhancement for Development of Open-pit Mine Monitoring System in Open Source Environments", Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Vol.34, No.1, pp.21-32, February, 2016. DOI: http://dx.doi.org/10.7848/ksgpc.2016.34.1.21
- G. H. Kim, J. W. Choi, "Land Cover Classification with High Spatial Resolution Using Orthoimage and DSM Based on Fixed-Wing UAV", Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Vol.35, No.1, pp.1-10, February, 2017. DOI: https://doi.org/10.7848/ksgpc.2017.35.1.1
- S. C. Lee, J. H. Kim, J. S. Um, "Accuracy and Economic Evaluation for Utilization of National / Public Land Actual Condition Survey Using UAV Images", Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, Vol.35, No.3, pp.175-186, June, 2017. DOI: https://doi.org/10.7848/ksgpc.2017.35.3.175
- Trimble Inc.. SX10 [Ienternet]. Available From: http://www .trimble.com (accessed Sep., 10, 2018)
- DJI. Phantom4 Pro [Ienternet]. Available From: https://www.dji.com/kr (accessed Sep., 10, 2018)