| 摘要 |
PURPOSE: An editing system for a drawing image using the coordinate point synthesis of multiple reference points is provided to precisely draw an image of an area and to improve the reliability of a numerical map produced based on the drawn image. CONSTITUTION: An editing system for a drawing image using the coordinate point synthesis of multiple reference points comprises a drawing device and a control point indicating lamp. The drawing device comprises a photographed image DB(11), an image editing module(13), an image drawing module(14), a drawn image DB(12), a coordinate synthesis module(15), and an input/output module(16). The photographed image DB stores photographed images. The image editing module synthesizes the photographed images. The image drawing module completes drawn images. The drawn image DB stores the drawn images. The coordinate synthesis module synthesizes GPS coordinate information in the drawn images. The input/output module outputs the photographed and drawn images.
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