地图手工数字化对点误差的统计分布

详细信息

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

Department of Land Surveying & Geo Informatics, The Hong Kong Polytechnic University, Hong Kong

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。
- 数字化 /
- 对点误差 /
- 投影分量 /
- 概率分布
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.
- digitizing /
- centering error /
- projection element /
- probability distribution