Abstract
The study deals with the deigital techniques for analytical rectification for color oblique areial photograph which is taken by non-metric camera. Exterior orientation parameters of three dimensional coordinates (Xo, Yo, Zo) and the attitude (ω, ψ, κ) of camera as well as interior orientation parameters of shifts of principal point (xp, yp) and focal length f should be determined in the case of nonmetric camera.
From the results obtained in this study, the accuracy of residuals for control points with respect to the determination of exterior orientation parameters was enough for the purpose of application to coastal environment, even subject to the assumption that the nominal focal length is accurate and the center of the frame coincides with the principal point. In addition, it was seen that the accuracy of photographyic coordinates determined by interior orientation parameters did not influence on the total accuracy as compared with the accuracy of geographic coordinates of control points.
