| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a graphic analysis system for elaborating and imaging a graphic entered by freehand on a grid form on which grids are preliminarily printed. <P>SOLUTION: In a graphic analysis system 100, a user enters a graphic on a gird form 3. A server 5 groups strokes included in the entry information acquired from an electronic pen 10 based on time information. Also, the server 5 extracts a segment having predetermined length from the strokes, and extracts vectors in each fixed time from the segment. Then, the server 5 integrally specifies the moving direction of the segment based on the moving directions of a plurality of vectors, and specifies branch points existing in the grouped strokes. Then, the server 5 specifies the corresponding graphic based on the specified branch points. Then, the server 5 generates elaborated data by elaborating the data of the grouped strokes into the specified graphic based on time series. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
