| A. McIvor, "Nonlinear Calibration of a Laser Stripe Profiler," Optical Engineering, vol. 41, no. 1, pp. 205--212, January 2002. 1 |
....errors, special care needs to be exercised at this stage. In practice, however, the static calibration is normally performed offline (before being installed on the robot) Therefore, the parameters canbe calibrated witha relatively highaccuracy (usuallybetween 0.001 0. 1 ) 1] 17] [20]. This makes it possible to achieve high reconstruction accuracy with the dynamic recalibration approach. In our investigation, we found that an overall relative 3 D reconstruction accuracy of about 0.03 is achievable. VI. EXPERIMENTAL STUDY The experimental setup is shown in Fig. 6. It ....
A. M. McIvor, "Nonlinear calibration of a laser stripe profiler," Opt. Eng., vol. 41, no. 1, pp. 205--212, 2002.
....and projector have to be determined during the robot run time. Traditionally, the calibration task is accomplished statically by manual operations. A calibration target device is designed with precision calibration fixture to provide a number of points whose world coordinates are precisely known [1 3]. With a planar calibration pattern, the target needs to be placed at several accurately known positions in front of the vision sensor. For dynamically reconfigurable vision systems, the vision system needs to have the ability of self recalibration without requiring external 3D data as those ....
A. M. McIvor, "Nonlinear Calibration of a Laser Stripe Profiler", Optical Engineering, vol. 41, no. 1, Jan. 2002, pp. 205-212.
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A. McIvor, "Nonlinear Calibration of a Laser Stripe Profiler," Optical Engineering, vol. 41, no. 1, pp. 205--212, January 2002. 1
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