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LI Lai-ping, LIN Tao, CHEN Shan-ben. Research on shape from shading in welding pool topside height acquisition[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2005, (5): 5-8.
Citation: LI Lai-ping, LIN Tao, CHEN Shan-ben. Research on shape from shading in welding pool topside height acquisition[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2005, (5): 5-8.
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Research on shape from shading in welding pool topside height acquisition

  • Welding Engineering Institue, Shanghai Jiaotong University, Shanghai 200030, China

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  • Received Date: May 16, 2004
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    • Abstract
  • The general reflectance map equation proposed by Lee and Kuo was introduced and the resolution method was improved.The surface height was calculated from its synthetic image under real imaging characteristics and compared with Lee-Kuo.Based on the imaging characteristics of welding process,reflectance model of welding pool was set up.The surface height of welding pool was calculated from its image.
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