Influencing of Spatial Information Distribution and Transformation Model on Quality of Coordinate Transformation

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Abstract:

The signal to noise ratio (SNR) of coincidence points is the essential factor for the quality of coordinate transformation. The reliability indicators mean the distribution of spatial information, detectability and defensibility of noises respectively. The simulation indicators mean the simulation capacity for various requirements. Experiment has inspected influencing of distribution of spatial information and transformation model on the indicators. It is pointed out that some methods to improve distribution of spatial information, and the applicable condition for transformation models with their performances on the indicators above.

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1177-1183

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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