Abstract:Based on combined uncertainty and bathymetry estimator (CUBE) algorithm, a dynamic linear model (DLM) including horizontal and vertical soundings data uncertainties is discussed. Kalman filtering and multiple estimations are utilized to calculate the grid nodes. According to the real measured data of survey area of Bohai, comparison with the manual interactive process, CUBE algorithm is presented to estimate the true depth of the grid points of the survey area in this paper. From the experimental results, it c… Show more
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