Stadium three-dimensional video fusion visual monitoring system and method

Abstract

The invention relates to a stadium three-dimensional video fusion visual monitoring system. A plurality of cameras and a monitoring platform are arranged in each area of a stadium, and the cameras shoot videos in the front range of the corresponding area and transmit video images and video tags to a video fusion module; the monitoring platform comprises a three-dimensional model construction module for constructing a three-dimensional scene model of the stadium based on a 3D GIS technology; and the video fusion module analyzes an area to which the transmitted video image belongs based on the video label, performs video fusion on the video images transmitted by the cameras belonging to the same area, and visually embeds the fused video image into the area in the three-dimensional scene model. According to the method, the sub-lens monitoring videos which are located at different positions and have different visual angles are fused into the three-dimensional scene model in real time, real-time global monitoring of an overall large scene in a monitoring area range is realized, any camera video screen does not need to be switched, various emergencies are conveniently commanded and handled in time, and the practical efficiency of video monitoring is greatly improved.

Description

technical field [0001] The invention relates to the technical field of video fusion, in particular to a three-dimensional video fusion visualization monitoring system and method for venues. Background technique [0002] The original sub-lens monitoring has the following disadvantages: for each lens, the image can only be viewed from the point of view of the lens; the image captured by each monitoring is separated from the surrounding environment, and each camera is separated from the camera , so that only the staff who are very familiar with the surrounding environment can know the location of the shot. Contents of the invention [0003] Aiming at the problems and deficiencies in the prior art, the present invention provides a novel three-dimensional video fusion visualization monitoring system and method for venues. [0004] The present invention solves the above technical problems through the following technical solutions: [0005] The present invention provides a thre...

AI Technical Summary

Problems solved by technology

[0002] The original sub-lens monitoring has the following disadvantages: for each lens, the image can only be viewed from the viewpoint of the lens; the image captured by each monitoring is separated from the surrounding environment, and each camera is separated from the camera , so that only staff who are very familiar with the surrounding environment can know the location of the shot

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