Drawing proofreading method and device, electronic equipment and storage medium

Abstract

The invention discloses a drawing proofreading method and device, electronic equipment and a storage medium, and the method comprises the steps: constructing a first image pyramid and a second image pyramid according to a comparison drawing and a current drawing; extracting brightness features and direction features of each level of image, and fusing the brightness features of each level of imageand the direction features of each level of image to obtain a brightness feature map and a direction feature map; and generating saliency maps according to the brightness feature maps and the direction feature maps of the first image pyramid and the second image pyramid, comparing the saliency maps of the comparison drawing and the current drawing, and determining a distinguishing position betweenthe comparison drawing and the current drawing. Therefore, the problems that the error rate is high, the communication management cost is high, manpower and material resources are wasted, the workingefficiency is low, the checking quality is not well guaranteed and the like due to manual drawing checking are solved.

Description

technical field [0001] The invention relates to the technical field of architectural design, in particular to a drawing proofreading method, device, electronic equipment and storage medium. Background technique [0002] In related technologies, drawing proofreading is an important task in various fields, especially architectural drawings. It takes at least two years from the beginning of the project drawing to the end of the project handover. During the whole cycle, the drawings will appear continuously. Updates and Changes. However, frequent changes to drawings are likely to bring a lot of inconvenience to real estate construction, overall planning and marketing. Among them, every change of drawings requires a new proofreading, so as to determine the changed parts of the drawings. [0003] In related technologies, the proofreading method of drawings mostly relies on manual comparison. However, drawing proofreading is a mechanical and cumbersome work. Often due to the larg...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a drawing proofreading method, device, electronic equipment and storage medium to solve the problem of manual proofreading of blueprints, resulting in a high error rate, and at the same time, the cost of communication management is also high, which not only wastes manpower and material resources, but also has low work efficiency. There is no good guarantee in proofreading quality, etc.

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