Rapid graph automatic drawing method based on image recognition

Abstract

The invention discloses a rapid automatic graph drawing method based on image recognition, relates to the technical field of graph recognition, solves the technical problems that the requirement for the drawing level of a drawing person is high and the drawing speed of the drawing person is slow, and comprises the steps of 1, obtaining a contour, 2, obtaining a graph line segment set, 3, obtaining line segment coordinates, and 4, obtaining a graph line segment set; and 4, acquiring elements required by the door and window software. According to the method, the drawing personnel can be assisted in quickly drawing, the drawing personnel with insufficient drawing experience or working experience can be helped to judge the content in the drawing, and the drawing personnel can quickly draw the drawing; according to the method disclosed by the invention, the graph can be quickly acquired, and the related graph can be automatically drawn, so that a large amount of working energy of drawing personnel is saved, and the drawing work becomes efficient and easy.

Description

technical field [0001] The invention relates to the technical field of graphic recognition, and more specifically relates to a fast automatic graphic drawing method based on image recognition, which is suitable for drawing in the door and window industry. Background technique [0002] At present, the drawing of the door and window industry mainly uses cad or industry software for drawing, and the drawing personnel need to have a certain knowledge base and certain drawing skills in order to make a good drawing, otherwise it will take a long time to draw; The size is drawn one by one, the drawing efficiency is not high, and it takes a long time to draw. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned technical problems of high requirements on the drawing level of the drawing personnel and the slow drawing speed of the drawing personnel. The present invention provides a fast automatic drawing method based on image recogn...

AI Technical Summary

Problems solved by technology

[0002] At present, the drawing of the door and window industry mainly uses cad or industry software for drawing, and the drawing personnel need to have a certain knowledge base and certain drawing skills in order to make a good drawing, otherwise it will take a long time to draw; The size is drawn one by one, the drawing efficiency is not high, and it takes a long time for drawing work