Volume 32 Issue 10
Oct.  2007
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ZHU Kunpeng, WU Fang. Error Propagation Model of Linear Features’ Simplification Algorithms[J]. Geomatics and Information Science of Wuhan University, 2007, 32(10): 932-935.
Citation: ZHU Kunpeng, WU Fang. Error Propagation Model of Linear Features’ Simplification Algorithms[J]. Geomatics and Information Science of Wuhan University, 2007, 32(10): 932-935.
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Error Propagation Model of Linear Features’ Simplification Algorithms

  • 1 Institute of Surveying and Mapping, Information Engineering University, 66 Middle Longhai Road, Zhengzhou 450052, China

Funds: 国家自然科学基金资助项目(40671162,40471115);测绘学院硕士学位论文创新与创优基金资助项目
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  • Received Date: July 29, 2007
  • Revised Date: July 29, 2007
  • Published Date: October 04, 2007
    Graphical Abstract
    • Abstract
  • On the basis of analyzing influence of spatial accuracy and relationship to other geographic features, researching method of error propagation of linear features’ simplification algorithms is proposed, error propagation model of linear features’ simplification algorithms is developed, and the model is visualized using error ellipse, finally, aiming at different linear features, error propagation of different algorithms is analyzed and evaluated.
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