A 360-degree construction panorama linkage positioning method based on image feature point detection and matching

Abstract

The invention discloses a 360-degree construction panorama linkage positioning method based on image feature point detection and matching. Through image feature point detection and matching, the automatic processing of two-stage 360-degree construction panorama linkage positioning is realized, and manual processing is reduced. Workload, improve work efficiency, break the matching operation restrictions of two or more phases of panoramas in the linkage positioning production in the past, realize the accurate positioning and fast linkage of two phases of 360-degree construction panoramas, and assist the intelligent construction of engineering projects. The present invention not only makes up for the shortcomings of existing methods for the linkage positioning of 360-degree construction panoramas in the two phases, replaces manual positioning, greatly improves the efficiency of panorama linkage positioning, reduces manual positioning errors, and saves time and labor costs.

Description

A 360-degree construction panorama linkage determination based on image feature point detection and matching bit method technical field The present invention relates to a kind of 360 degree construction panorama linkage positioning method, be specifically related to a kind of based on image feature point A 360-degree construction panorama linkage positioning method for detection and matching. It is applied to the feature points of the construction panorama in the process of engineering construction Detection and matching, especially the linkage positioning of the two-phase 360-degree construction panorama, assists construction management. Background technique In today's rapid development of informatization and digitization, it is also necessary to apply informatization technology in engineering project management. few. Apply the 360-degree construction panorama to engineering project management, and play a role in project safety, quality, progress and overall coord...

AI Technical Summary

Problems solved by technology

In addition, manual positioning of anchor points is highly subjective, with large errors, time-consuming and labor-intensive operations, high precision requirements for operations, and low level of information management. When there are many anchor points required for project management, it will greatly consume manpower, material resources, and work low efficiency

Using image feature point detection and matching for two phases of 360-degree construction panorama linkage positioning, high linkage efficiency and accurate positioning, will effectively improve project management efficiency and panorama linkage positioning effect, but there is currently no such application case in the industry

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