A robust weld seam detection method based on particle filter for laser welding by using a passive vision sensor - Shao, WenJun; Liu, XiuFeng; Wu, ZiJun (International journal of advanced manufacturing technology, 2019)
Keywords: Algorithms; Background noise; Butt joints; Butt welding; CAE) and Design; Computer-Aided Engineering (CAD; Engineering; Error detection; Hough transformation; Image processing; Image quality; Industrial and Production Engineering; Laser beam welding; Lasers; Light sources; Measurement methods; Mechanical Engineering; Media Management; Noise measurement; Noise sensitivity; Original Article; Position sensing; Robustness; Seams; Sensors; Vision; Vision systems; Workpieces; Seam detection; Laser welding; Particle filter; Passive vision sensor; Narrow butt joint