Method and device for determining aiming positions of game guns on display screen

Abstract

The invention discloses a method and a device for determining the aiming positions of game guns on a display screen. The method comprises the steps of upon detecting the access of a binocular camera, controlling a multi-color optical filter in the binocular camera to change color according to a preset switching rule, controlling the binocular camera to acquire the image of light spots different in color on the display screen in the time-sharing manner through the multi-color optical filter, determining the identity label information of a plurality of current game guns corresponding to the light spots in the image according to preset colors and preset shapes for the light spots of game guns, and respectively determining the aiming positions of the plurality of current game guns on the screen according to the acquired image of light spots, the parameters of the binocular camera, the screen display parameters of the display screen, and the position information of the binocular camera relative to the plurality of current game guns. According to the invention, the accuracy of the aiming positions of game guns on the display screen can be improved. Meanwhile, multiple game guns can be put to use in the game at the same time through the single binocular camera.

Description

technical field [0001] The invention belongs to the field of electronic technology, in particular to a method and device for determining the aiming position of a game gun on a display screen. Background technique [0002] Shooting game (Shooter game), referred to as STG. A type of game, but also a type of action game. Shooting games have obvious characteristics of action games. It is necessary to aim at the target in the game on the screen of the monitor by emitting a light source through the game gun to achieve "shooting". The display refers to a smart liquid crystal display (LCD, Liquid Crystal Display) or a light emitting diode (LED, Light Emitting Diode) display of a TV, a computer, or other smart displays. [0003] In the prior art, a binocular camera is combined with a game gun with multiple luminous light sources, and screen parameters are used to determine the distance between the game gun and the camera and the direction of the game gun to the screen. However, th...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method and device for determining the aiming position of a game gun on a display screen, which is used to add a multi-color filter that can filter multiple light colors to the binocular camera, so that the binocular camera can pass through the multi-color filter. The color filter identifies game guns with a variety of different color light sources, which solves the problem of not being able to identify the aiming positions of multiple game guns on the display screen in the prior art

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