Visualization_Several scanning trajectory tests of the three-element Risley Prism processing platform

<p dir="ltr">This video demonstrates representative scanning trajectories of the proposed high-precision and real-time full-area continuous Risley Prism system. It visualizes several typical scanning paths under different configurations to complement the analysis and results presented in the paper. The trajectories are generated using a three-element Risley Prism system, where blind zones are minimized and computational efficiency is significantly improved through a combination of damped least squares optimization, analytical initial value approximation and numerical refinement. The video serves as a visual supplement to illustrate the system's capability for precise, continuous and full-coverage scanning, corresponding to the examples discussed in Fig. 12 and Fig. 15. </p>