Drawing recognition device, drawing recognition method and program

摘要

Problem to be solved: to provide a drawing recognition apparatus, a drawing recognition method and a program capable of easily and accurately extracting graphic objects such as line segments and closed areas from the image of the drawing.The drawing recognition apparatus (100) is a drawing image input means (101) for inputting a colored image to be colored, a recognition line recognition means (1) recognizing the colored region and recognizing a specific drawing line based on the region, and generating a line segment corresponding to the drawing line (1); Reference numerals 05, 107, 109, 111, 113, 115 and 117.Fig. 3 (a)