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Virtual reality technology shooting delay processing method and device

A virtual reality technology and delay processing technology, applied in the field of virtual reality technology shooting delay processing, can solve the problems of poor user experience effect of advertisement playback content, and achieve the effect of avoiding disconnection and splitting and reducing delay problems.

Pending Publication Date: 2022-03-01
SHENZHEN LIDING PHOTOELECTRIC TECH
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  • Claims
  • Application Information

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Problems solved by technology

It can be seen that the existence of the current delay problem will lead to the fact that the content of the picture received by the display terminal of the broadcast TV user is not the required broadcast content (disjoint) or the content of the

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  • Virtual reality technology shooting delay processing method and device
  • Virtual reality technology shooting delay processing method and device
  • Virtual reality technology shooting delay processing method and device

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Embodiment Construction

[0052] The specific implementation manners disclosed by the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0053] figure 1 It is a flow chart of a method for processing shooting delay in virtual reality technology according to an exemplary embodiment, as shown in figure 1 As shown, the method includes:

[0054] In step 101, during the process of shooting the LED stage display by the camera, the video master control server determines the shooting delay time between the picture captured by each camera and the picture to be displayed played on the LED stage display.

[0055] For example, Extended Reality (Extended Reality XR for short) is a branch of virtual virtual reality technology. Its basic implementation method is that the computer sim...

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Abstract

The invention relates to a virtual reality technology shooting delay processing method and device. The method comprises the following steps: determining shooting delay time between a picture shot by each camera and a to-be-displayed picture played on an LED stage display screen through a video master control server; determining a target area which can be shot by each camera after the shooting delay time; rendering the to-be-displayed target display picture of each target area after the shooting delay time corresponding to the target area in real time; and displaying each target display picture in the corresponding target area, so that each camera shoots the corresponding target display picture after the corresponding shooting delay time. According to the technical scheme, the image to be displayed can be predicted in advance according to the movement of the cameras, meanwhile, the images to be shot by the multiple cameras are respectively rendered in advance, the delay problem occurring in the whole shooting system is reduced, and then the problems of disjunction and splitting of the image displayed on the display terminal of a broadcast user are avoided.

Description

technical field [0001] The disclosure of the present invention relates to the field of virtual reality technology, and in particular, to a method and device for processing shooting delay in virtual reality technology. Background technique [0002] With the widespread use of LED, the LED display screen is also built into a three-sided LED stage display (showing a three-dimensional coordinate system). The LED stage display can be used as a studio where broadcast and TV content is played; in the studio In the process, people stand on the LED stage display screen to play hosts, etc. (there is also a situation where there is no one, and people can also render through the video rendering server), and the LED display screens on each side of the LED stage display screen play the content of the screen. At least two cameras shoot people and screen content, and the cameras transmit the captured broadcast TV content to the video rendering server, and finally the video rendering server t...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N21/44
CPCH04N21/44012H04N23/80
Inventor 何志民宁一铮
Owner SHENZHEN LIDING PHOTOELECTRIC TECH
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