The Research and Implementation of Coordinates Transformation Algorithm on Three-Dimensional City Map

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Abstract:

There are several transformation methods between different coordinate system. This article adopts affine transformation and least square principle, deduces from conversion between geographic coordinates system and the pixel coordinate system theoretically, and conducts a better control aiming at the error. Finally, an example was demonstrated in this article to prove the rationality and practical value of this algorithm.

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Periodical:

Advanced Materials Research (Volumes 403-408)

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2400-2403

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November 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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