The invention discloses an AI drawing house type modeling method based on a real-time rendering engine, and the method is characterized in that the method comprises the following steps: inputting image information, carrying out the
contour matching through a drawing
system, segmenting a house type in a house type image through a specific
thick line wall line, segmenting small image blocks independently belonging to a door, a window, a sliding door and a
bay window, and carrying out the drawing of the small image blocks.
Image processing is carried out on each part to achieve the effect of contour clearness, finally, specific door and window contours in the picture are extracted and matched with door and window template contours stored in a
database, when the matching degree reaches a certain threshold value, identification is carried out, and a house type image is automatically drawn according to the identification result. According to the method, information generation of a real-time rendering engine is achieved, information of walls,
doors, windows, sliding
doors and bay windows in a two-dimensional house type image is automatically recognized, 3D house type modeling is automatically achieved, meanwhile, through interaction of a program and a user, the user screens and corrects recognized results, and the recognition capacity of AI intelligent house type recognition can be further improved.