Color Image Segmentation of Plume for Monitoring Disk Laser Welding Process
2012 ◽
Vol 201-202
◽
pp. 166-169
Keyword(s):
During deep penetration laser welding, changes in the metal vapor plume contain information about the stability of welding process. A high-speed camera was used to online monitor the welding process in order to detect the laser welding defects. A color segmentation clustering algorithm based on HSI color space was proposed for processing the recorded welding sequences. The effectiveness of algorithms based on different model is discussed, welding experimental results showed that the proposed algorithm could achieve better image segmentation, and it highlighted the edge of the metal vapor details in the image.
2012 ◽
Vol 1
(2)
◽
pp. 24-45
◽
Keyword(s):
2011 ◽
Vol 474-476
◽
pp. 2140-2145
Keyword(s):
2013 ◽
Vol 34
(4)
◽
pp. 400-413
◽
2015 ◽
Vol 1
(1)
◽
pp. 1-5
Keyword(s):