吉林大学学报(工学版) ›› 2012, Vol. 42 ›› Issue (增刊1): 91-95.

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Algorithm research on realizing three-dimensional imaging using two-dimensional laser radar

SHANG Tao1, HE Hui-chao1, WANG Xin2, Gong Wen-bin1, DAI Yong-qiang1   

  1. 1. College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China;
    2. College of Biological and Agricultural Engineering, Jilin University, Changchun 130022, China
  • Received:2012-05-04 Online:2012-09-01 Published:2012-09-01

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Abstract: Design a tilt scanner,and two-dimensional laser radar is installed in the tilt scanner head to realize the scan data collection. Analysis of the tilt scanner head position transformation relation; Study on the algorithm that transforms the two-dimensional scan data into three-dimensional scanned data. The algorithm that uses rotation transformation of the coordinate system, transforms the scan data of laser radar from their own scanning coordinate to the global coordinate system which realizes the transformation of two-dimensional scan data into three-dimensional scanned data. Through the value simulation analysis, verify the reliability of transformation algorithm.

Key words: mechanical design, two-dimensional laser radar, position analysis, data transformation, value simulation

CLC Number: 

  • TH74
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