Estimating Accuracy of Photogrammetric Data—Mechanism and Implementation
Publication: Journal of Surveying Engineering
Volume 124, Issue 4
Abstract
A method for estimating the accuracy of data collected from aerial photographs is presented. The emphasis is on its implementation in accuracy estimation when gathering data for digital terrain model databases. The method, based on error propagation of the photogrammetric solution process, facilitates the determination of accuracy for applications based both on direct photogrammetric measurements and on digital terrain model databases in addition to determining the measurements' accuracy. The mechanism and implementation at different levels of complexity is described, and various aspects of the proposed method are demonstrated, especially with applications dealing with the altimetric component of the terrain.
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References
1.
Acharya, B., and Chaturvedi, A.(1997). “Digital terrain models: Elevation extraction and accuracy assessment.”J. Surv. Engrg., ASCE, 123(2), 71–76.
2.
Ackermann, F. (1978). “Experimental investigation into the accuracy of contouring through DTM.”Proc., DTM Symposium, American Society of Photogrammetry, Falls Church, Va., 165–192.
3.
American Society of Photogrammetry. (1980). Manual of Photogrammetry, 4th Ed., American Society of Photogrammetry, Falls Church, Va.
4.
Blace, A. E.(1987). “Determination of optimum sampling interval in grid digital elevation models (DEM) data acquisition.”Photogrammetric Engrg. and Remote Sensing, ASPRS, 53(3), 323–330.
5.
Doytsher, Y., and Shmutter, B. (1982). “Grids of elevations and topographic maps.”Proc., AutoCarto 5, ASPRS/American Congress on Surveying and Mapping, Washington, D.C., 257–265.
6.
Ley, R. G. (1986). “Accurate assessment of digital terrain models.”Proc., AutoCarto London, ICA, London, 455–464.
7.
Li, Z.(1991). “Effect of check points on reliability of DTM accuracy estimates obtained from experimental tests.”Photogrammetric Engrg. and Remote Sensing, ASPRS, 57(10), 1333–1340.
8.
Li, Z.(1992). “Variation of the accuracy of digital terrain models with sampling interval.”Photogrammetric Record, Photogrammetric Society, London, 14(79), 113–128.
9.
Li, Z.(1993). “Mathematical models of the accuracy of digital terrain model surfaces linearly constructed from square grid data.”Photogrammetric Record, Photogrammetric Society, London, 14(82), 661–673.
10.
Mikhail, E. M. (1976). Observations and Least Squares. IEP, New York.
11.
Moffit, F. H., and Mikhail, E. M. (1980). Photogrammetry, 3rd Ed., Harper & Row, Inc., New York.
12.
Schut, G. H. (1976). “Review of interpolation methods for digital terrain models.”Proc., XIIIth Congr., International Society for Photogrammetry, Commission III, Helsinki, Finland.
13.
Theobald, D. M. (1989). “Accuracy and bias issues in surface representation.”Accuracy of Spatial Databases, M. Goodchild and S. Gopal, eds., Taylor and Francis, London, 99–107.
14.
Torlegard, K., Ostman, A., and Lindgren, R.(1986). “A comparative test of photogrammetrically sampled digital elevation model.”Photogrammetria, ISPRS, 41(1), 1–16.
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Copyright © 1998 American Society of Civil Engineers.
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Published online: Nov 1, 1998
Published in print: Nov 1998
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