Similar house type detection method and device

Abstract

Embodiments of the present invention provide a method and device for detecting similar house types, the method comprising: obtaining the center point of the target house type and the center points of each division in the target house type according to the vector map of the target house type, and obtaining The center point of the apartment type to be matched and the center points of each division in the apartment type to be matched; according to the connection between the center point of the target apartment type and the center points of each division in the target apartment type, the target The partition characteristics of the apartment type, according to the connection between the center point of the apartment type to be matched and the center points of each partition in the apartment type to be matched, the partition characteristics of the apartment type to be matched are obtained; if the target apartment type If the distance between the subdivision features of the to-be-matched house type and the to-be-matched house type is less than a preset threshold, it is determined that the target house type is similar to the to-be-matched house type. The method of the embodiment of the present invention is simple, uses more detailed features to perform similarity detection, and has high detection accuracy.

Description

Technical field [0001] The invention belongs to the field of data processing, and more specifically, relates to a method and device for detecting similar house types. Background technique [0002] With the popularization and extensive development of random computer technology, people can obtain housing information more conveniently and quickly. Currently on the real estate trading platform, each house will be linked to the corresponding floor plan. The house plan describes the overall properties of the house. From the house plan, you can intuitively see the layout, planning, orientation, and area size of the entire house. Since there are many house plans on the real estate transaction platform, users usually retrieve a house plan similar to the desired house plan from them. [0003] At present, mature house type vector diagrams are stored in some housing transaction systems. According to the vector information of the house type diagram, the top view of the house type and its addi...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the inaccurate detection results of the above-mentioned existing similar house type detection methods, and to achieve complex problems or at least partially solve the above problems, embodiments of the present invention provide a similar house type detection method and device

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