Research On Recognition Mode Of Construction Engineering Structure Component Based On Computer Vision

With the development of modern society,China is in the period of rapid development of economic construction.Many major projects have been invested and constructed,and the role of project management in engineering construction has received more and more attention.However,in actual project management,due to the human’s own reasons or the interference and influence of other factors,the project can not be constructed in full accordance with the construction drawings,and there will inevitably be different degrees of deviation.Some deviations can be ignored under the premise of conforming to the norm,but some deviations are not necessarily known,and due to various conditions,manpower cannot be estimated and detected.When these deviations are accumulated to a certain extent,it will not only bring harm to engineering quality management,schedule management,expense management,safety management,etc.,but also bring certain risks to the realization of the ultimate goal of the project.In fact,from the perspective of the project itself,no matter what kind of engineering structure,it is composed of several basic components.From the perspective of scientific management,since the management of engineering projects is essentially the management of the construction process of engineering structural components,if the management of engineering structural components can be intelligent and automated,it will greatly promote Substantial progress in the scientific management of project management and substantial improvement in the management level of engineering projects.Therefore,this issue has become the most advanced scientific research issue in the field of engineering project management.To this end,this article takes construction engineering as an example,starting from the structural components of construction engineering,introducing computer vision into the field of construction engineering project management,exploring the function of computer vision to reduce the management defects and deficiencies in current engineering management.The research content of this paper includes:(1)The basic theory of computer vision is studied.It includes an overview of the principles of computer vision and related technologies and comparisons of various technologies and specific applications of computer vision.(2)The extraction of structural features of architectural engineering structures was studied.It includes the classification of components,the spectral,geometric and texture features of the components,with a focus on geometric features.(3)The specific process of computer visual recognition structural components is studied.The whole includes an image acquisition system,an image processing and analysis system,and an image registration system.It is proved that the pattern recognition process proposed in this paper is theoretically feasible.(4)The practice of the identification process theory proves that the construction image recognition system for large-scale construction engineering structural members has been developed and simulation experiments have been carried out.It is proved that the image pattern recognition of structural engineering structural members based on computer vision proposed in this paper is practical and of great significance in engineering management.