• Acta Optica Sinica
  • Vol. 38, Issue 12, 1212002 (2018)
Zhe An1、*, Xiping Xu1、*, Jinhua Yang1, Yang Liu1, and Yuxuan Yan2
Author Affiliations
  • 1 School of Optoelectronic Engineering, Changchun University of Science and Technology, Changchun, Jilin 130022, China
  • 2 State Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun, Jilin 130022, China
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    DOI: 10.3788/AOS201838.1212002 Cite this Article Set citation alerts
    Zhe An, Xiping Xu, Jinhua Yang, Yang Liu, Yuxuan Yan. Three-Dimensional Tracking Registration Method Based on Semantic Object Matching[J]. Acta Optica Sinica, 2018, 38(12): 1212002 Copy Citation Text show less
    Result of semantic segmentation. (a) Semantic segmentation image; (b) point cloud retrieval result with semantic objects
    Fig. 1. Result of semantic segmentation. (a) Semantic segmentation image; (b) point cloud retrieval result with semantic objects
    Estimated result by proposed algorithm and real trajectory
    Fig. 2. Estimated result by proposed algorithm and real trajectory
    Error comparison among different methods. (a) Rotating along x-axis; (b) rotating along y-axis; (c) rotating along z-axis; (d) moving along x-axis; (e) moving along y-axis; (f) moving along z-axis
    Fig. 3. Error comparison among different methods. (a) Rotating along x-axis; (b) rotating along y-axis; (c) rotating along z-axis; (d) moving along x-axis; (e) moving along y-axis; (f) moving along z-axis
    Application of proposed algorithm to AR-HUD
    Fig. 4. Application of proposed algorithm to AR-HUD
    MethodImage preprocessingCamera pose estimationFeature point extraction and matchingSemantic information extractionCamera pose calculationRendering registrationTotal
    Method based on EKF-SLAM1.219.056.19.61.237.15
    Proposed method1.219.335.49.71.236.83
    Table 1. Average processing time of 3D tracking registration for each frames
    Zhe An, Xiping Xu, Jinhua Yang, Yang Liu, Yuxuan Yan. Three-Dimensional Tracking Registration Method Based on Semantic Object Matching[J]. Acta Optica Sinica, 2018, 38(12): 1212002
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