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POLYLINE GENERATION METHOD AND POLYLINE GENERATION SYSTEM
POLYLINE GENERATION METHOD AND POLYLINE GENERATION SYSTEM
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机译：折线生成方法和折线生成系统
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摘要
PROBLEM TO BE SOLVED: To provide a polyline generation method and a polyline generation system for generating one polyline from a plurality of lines.;SOLUTION: The polyline generation method includes steps for: accepting inputs of a plurality of lines on a two-dimensional plane; storing input line data expressed by two-dimensional coordinates corresponding to each of the plurality of accepted lines in the order of the acceptance of the input in an input line storage part 22; generating a dot group by complementing dots with intervals smaller than first intervals at positions on a line corresponding to the input line data with respect to each of a plurality of stored input line data; defining the start point of the input line data stored first as a retrieval reference point; designating the range of second intervals larger than the first intervals to the direction of the dots of the input line data positioned in its vicinity; calculating the center of gravity of the dot group in the range; storing the center of gravity; deleting the dot group in the range of the second intervals excluding the center of gravity; repeating processing from the calculation of the center of gravity to the deletion of the dot group till the dot group in the range of the second intervals is lost by defining the center of gravity as the retrieval reference point; and generating one polyline by connecting sequences of dots of the stored center of gravity.;COPYRIGHT: (C)2011,JPO&INPIT
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