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| 引用本文： | 陈西江,花向红,丁鸽,田茂.?в???????????????????[J].大地测量与地球动力学,2013,33(5):91-96. |
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| 作者姓名： | 陈西江 花向红 丁鸽 田茂 |
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| 作者单位： | 武汉大学测绘学院;武汉大学灾害监测与防治研究中心 |
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| 基金项目： | 国家自然科学基金(41174010,41074025);精密工程与工业测量国家测绘局重点实验室开放基金(PF2011-17);中央高校基本科研业务费No.0903005203182和No.0218005208005 |
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| 摘 要： | ??????????????????????в?????????????????????????????????????????????????в?????????????????ο???????μ?????????????????????ο?????????????????????????????????????????????????????????????????????в???????????????????????????????????????÷???????????
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| 关 键 词： | ??????? ?????? ????? ??? ?в???? |
CONJUGATES CLOSER REGISTRATION ALGORITHM BASED ??
ON RESIDUALS ITERATION |
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| Chen Xijiang;Hua Xianghong;Ding Ge;Tian Mao.CONJUGATES CLOSER REGISTRATION ALGORITHM BASED ??
ON RESIDUALS ITERATION[J].Journal of Geodesy and Geodynamics,2013,33(5):91-96. |
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| Authors: | Chen Xijiang;Hua Xianghong;Ding Ge;Tian Mao |
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| Institution: | Chen Xijiang;Hua Xianghong;Ding Ge;Tian Mao;School of Geodesy and Geomatics,Wuhan University;Hazard Monitoring and Prevention Research Center,Wuhan University; |
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| Abstract: | We present conjugate closer registration algorithm based on the residuals iterative for the shortcoming of obtain higher registration accurate under the condition of fine scan to few conjugates. The error decomposition of the conjugates by coarse scanning based on the six??parameter model. The target same points are closed to reference conjugates through transfer registration error to the same point by coarse scan. The conjugates of the two coordinate achieve the degree of overlap, and at last realize the process of fine scanning for coarse scanning. The feasibility of the method is verified according to the conjugates’ data which is obtained by fine scanning and coarse scanning to multiple stations. |
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| Keywords: | point cloud registration six parameters conjugate gross error residuals iteration |
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