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ע⣺ՓڡCcҺ2006,11:13-15l
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(ϺWCIMSĺ͙C, Ϻ200072)

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ЈD̖: TP30116īIRa: A¾̖: 1001 - 3881 (2006) 11 - 013 - 3

An Algorithm for Curve Reconstruction on Underground Pipeline Detection

MA Lei, TIAN Zhongxu, D I Yi
(Center of C IMS & Robotics, Shanghai University, Shanghai 200072, China)

AbstractA reconstruction method of using the discrete curvature data for space curve was p roposed on underground p ipeline detection1The difference method and numerical integration were used to reconstruct the axes of theunderground p ipelines, and an amend atory solution was p rovided to increase the integral p recision1The given numerical examp ledemonstrates that the algorithm is feasible and comparatively pecise
Keywords: Trenchless technology; Curvature; Curve reconstruction; Amend

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