Application of Image Morphology in Detecting and Extracting the Initial Welding Position
WEI Shan-chun (卫善春), WANG Jian (王健), LIN Tao (林涛), CHEN Shan-ben (陈善本)
Journal of shanghai Jiaotong University (Science) . 2012, (3): 323 -326 .  DOI: 10.1007/s12204-012-1278-9