Abstract:Abstract-Aiming at the condition that each point in point clouds has different positional accuracy, a new method for fitting plane to point clouds is proposed. The method is based on weighted total least squares (WTLS). According to the effect of intensity of each point on positional accuracy and the structure of coefficient matrix, the weight matrix was defined. In order to verify the applicability of the proposed method, analytical experiments based on instant data of different materials were done, and compa… Show more
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