• Acta Optica Sinica
  • Vol. 38, Issue 11, 1115006 (2018)
Ying He*, Rong Ma, Suilao Li, and Qiang Guo
Author Affiliations
  • School of Automation, Northwestern Polytechnical University, Xi'an, Shaanxi 710129, China
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    DOI: 10.3788/AOS201838.1115006 Cite this Article Set citation alerts
    Ying He, Rong Ma, Suilao Li, Qiang Guo. Solving Perspective-n-Point Problem in Variable Projection Framework Based on Wahba Problem[J]. Acta Optica Sinica, 2018, 38(11): 1115006 Copy Citation Text show less
    (a) Mean of rotation error and (b) regional magnified view versus number of points
    Fig. 1. (a) Mean of rotation error and (b) regional magnified view versus number of points
    (a) Mean of translation error and (b) regional magnified view versus number of points
    Fig. 2. (a) Mean of translation error and (b) regional magnified view versus number of points
    Mean of rotation error versus initial translation bias. (a) 10 points; (b) 100 points
    Fig. 3. Mean of rotation error versus initial translation bias. (a) 10 points; (b) 100 points
    Mean of translation error versus initial translation bias. (a) 10 points; (b) 100 points
    Fig. 4. Mean of translation error versus initial translation bias. (a) 10 points; (b) 100 points
    Execution time versus number of points
    Fig. 5. Execution time versus number of points
    Verification of proposed algorithm with real images.(a) Original position; (b) after translation and rotation
    Fig. 6. Verification of proposed algorithm with real images.(a) Original position; (b) after translation and rotation
    Ying He, Rong Ma, Suilao Li, Qiang Guo. Solving Perspective-n-Point Problem in Variable Projection Framework Based on Wahba Problem[J]. Acta Optica Sinica, 2018, 38(11): 1115006
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