EXPERIMENTAL EVALUATION OF THE ACCURACY OF RANGE MEASUREMENT WITH MULTI-AREA METHODS USING AN ACTIVE-PULSE TELEVISION MEASURING SYSTEM
V. V. Kapustin, A. K. Movchan, A. A. Tislenko
Tomsk State University of Control Systems and Radioelectronics, Tomsk, Russia
Keywords: approximation, depth map, range, pulse, root-mean-square error, active-pulse television measuring system, experiment
Abstract
The accuracy of the construction of "depth maps" of space using an active-pulse television measurement system is evaluated on the basis of experimental data. Two multi-area methods of constructing "depth maps" are described. Results of estimation of the absolute and root-mean-square errors of range measurements for "depth maps" constructed from real and averaged frames obtained by the multi-area methods mentioned above in experimental studies are presented. The approximating functions of linear and polynomial types calculated by the least squares technique are taken as measuring functions used to construct the depth maps.
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