史文中, 刘文宝. 地图手工数字化对点误差的统计分布[J]. 武汉大学学报 ( 信息科学版), 1997, 22(1): 55-58.
引用本文: 史文中, 刘文宝. 地图手工数字化对点误差的统计分布[J]. 武汉大学学报 ( 信息科学版), 1997, 22(1): 55-58.
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Shi Wenzhong, Liu Wenbao. The Statistical Distribution of Cross-point Centering Error on Manual Digitizing a Map[J]. Geomatics and Information Science of Wuhan University, 1997, 22(1): 55-58.
Citation: Shi Wenzhong, Liu Wenbao. The Statistical Distribution of Cross-point Centering Error on Manual Digitizing a Map[J]. Geomatics and Information Science of Wuhan University, 1997, 22(1): 55-58.
shu

地图手工数字化对点误差的统计分布

The Statistical Distribution of Cross-point Centering Error on Manual Digitizing a Map

    摘要
  • 摘要: 定义了对点误差,导出了统计分布密度和分布函数,给出了矩母函数、特征函数和数字特征,以及对点误差及其投影分量和标准化分布。

     

    Abstract: The mouse centering error associated with manual digitizing a map was defined in this paper. The statistical distribution density and distribution function were driven. Moreover, moment generating function, characteristic function, digital characters, standard distribution and projection element of the error were discussed.

     

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