| 摘要 |
PURPOSE:To obtain a stable shape pattern by preliminarily defining an object of shaping and a shaping method by a table to cope with distortion of various patterns. CONSTITUTION:Classification information of distorted patterns and their shaping information are stored in a distorted pattern information register means 1. A distortion rough classifying means 2 detects distortion candidate polygonal lines from inputted polygonal line data and groups them to detect a distortion candidate area. A distortion fine classifying means 3 compares and refers to distorted pattern information preliminarily registered in the distorted pattern information register means 1 and the distortion candidate area generated by the distortion rough classifying means 2 to finely classify the distortion. A distortion shaping means 4 selects the shaping method registered in distorted pattern information in accordance with results of fine classifying of the distortion fine classifying means 3 to shape polygonal line data. |
