Flight trainer virtual head-up display method through augmented reality technology and flight trainer virtual head-up display system thereof

Abstract

The invention provides a flight trainer virtual head-up display method through the augmented reality technology and a flight trainer virtual head-up display system thereof, and belongs to the technical field of flight trainer virtual display. The method comprises the following steps that a virtual scene is constructed according to the map data acquired in advance; the image of the virtual scene is processed through a digital image processing method so that significance information of the scene image can be obtained; an augmented reality model is constructed through a mode recognition algorithm with combination of the significance information, and the augmented reality model is superposed to the virtual scene; and the head-up display frame in the virtual scene is embedded in an existing visual system to be displayed in the video scene. The invention also relates to the system based on the method. The complex environment of high-altitude flight of the pilot can be vividly displayed, and the actual flight experience can be simulated to the greatest extent; and the topographic map can be reflected in the training cabin by using the augmented display technology so as to assist the trainee to experience the real flight.

Description

technical field [0001] The invention relates to the technical field of virtual display of flight training devices, in particular to a virtual HUD method and system for flight training devices using augmented reality technology. Background technique [0002] Augmented Reality (AR for short) is a technology that calculates the position and angle of the camera image in real time and adds the corresponding image. The goal of this technology is to superimpose the virtual world on the screen and interact with the real world. . Augmented reality is only an aid to the real environment rather than a complete replacement of the real environment. Its purpose is to enhance the user's perception of the real world and the ability to interact with the real world. Utilizing such a technology, the real on-site landscape can be simulated, which is an advanced human-machine interface of a computer whose basic features are interactivity and conception. Users can not only feel the "immersive" ...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a flight training device virtual head-up display method and system using augmented reality technology, which solves the problem that flight training simulators in the prior art cannot realize static and dynamic pictures and operation responses in various working modes and working states of the head-up display The problem

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