xp052505
Cholerny Spammer
Joined: 03 Aug 2010
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Location: hmqowq
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 Posted: Thu 23:12, 31 Mar 2011 Post subject: Based on genetic algorithm and quaternion surface |
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Based on genetic algorithm and quaternion surface line scan data registration
A view of a subset of overlapping point clouds automatic identification , in the point set obtained based on the overlap region , through the quaternion method to directly solve two sub- sets of the coordinate transformation matrix , automatic registration, the method was verified by experiment and effective Sex . 2 ) Line scan data measurement data often exists only in the initial stage, the algorithm has some general limitations of how to identify the scattered point cloud overlap in the point set is the next focus of the study . In addition,[link widoczny dla zalogowanych], the overlapping region of sample points based on automatic identification of the principal curvatures , curvature estimates there are some errors , so try to select the features the regional obvious choice , greater curvature region.
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