A Quadratic Model with Nonpolynomial Terms for Remote Colorimetric Calibration of 3D Laser Scanner Data Based on Piecewise Cubic Hermite Polynomials

<div>Hermite interpolation on two differently perturbated single channel pieces of data with first-order accurate (method 1) and second-order accurate (method 2) derivative approximations. In both cases, the maximum perturbation introduced is of 5 cm on distance measurements. In (c) the mean interpolation error produced by 500 different random perturbation sets on true data is reported for both methods.</div>

Mathematical Problems in Engineering

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Figure 7

Figure 7: A Quadratic Model with Nonpolynomial Terms for Remote Colorimetric Calibration of 3D Laser Scanner Data Based on Piecewise Cubic Hermite Polynomials 

Figure 7 | A Quadratic Model with Nonpolynomial Terms for Remote Colorimetric Calibration of 3D Laser Scanner Data Based on Piecewise Cubic Hermite Polynomials 