Laser Stripe Centerline Extraction with Large Width Variation
Yu Chen, Yue Zhou · 2021
In this paper, an algorithm for extracting the center of the light stripe is proposed, which can adapt to various width changes. The algorithm obtains the initial center of the light stripe based on skeleton refinement, and then obtains the light stripe of nearly equal width by Bazen method. Finally, the Steger algorithm is used to extract the light stripe accurately.