Application of close-up view in VR environment and display method and device

A technology of close-up lens and display system, applied in the field of close-up lens application and display method and system, can solve the problems of unable to change the focal length, unable to capture local details of key areas, unable to control the lens, etc., to achieve the effect of improving the comprehensive experience

Active Publication Date: 2016-12-07
北京美吉克科技发展有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

However, since the lens used by the shooting device cannot change the focal length, the advantage is that the shooting range is wider and it is suitable for splicing processing of shooting signals from different camera positions; the existing problems are also obvious, and the lens cannot be controlled. show in detail
In this way, after the experiencer wears the VR display terminal, although he can see the panoramic video of the live broadcast, he cannot capture the local details of the key areas, such as the expressions of the concert actors. Pity

Method used

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  • Application of close-up view in VR environment and display method and device
  • Application of close-up view in VR environment and display method and device
  • Application of close-up view in VR environment and display method and device

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Embodiment Construction

[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] figure 1 It shows the application of the close-up lens in the VR environment of the present invention and a structural block diagram of the display system. The system includes: an omnidirectional audio pickup module, a panoramic signal shooting module, a splicing server, a signal monitoring terminal, a background management server, a close-up signal shooting module, a publishing server, a receiving server, a VR display termina...

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Abstract

The invention relates to an application of a close-up view in a VR environment and display method and device. The method comprises the following steps: adding a shooting position of the close-up view in a live site, compressing and encoding the spliced VR panoramic video signal and a close-up view signal at the same time, and then living and publishing; a remote receiving server decoding two paths of live contents, rendering and synthesizing with the previously introduced 3D large-size screen, and then playing through a dedicated VR player. Besides the all-directional panoramic video picture at 360 DEG on site, the live content watched by an experiencer further comprises the virtually embedded close-up view, the detail picture at the importation region is captured, the site immersion is guaranteed, and the comprehensive experience of the VR live is promoted.

Description

technical field [0001] The invention relates to a VR display method, in particular to a method and system for using and displaying close-up shots in a VR environment. Background technique [0002] Generally, VR is applied to non-live broadcast situations. Multiple professional-grade cameras are used, placed in fixed spatial positions, and the relative positional relationship remains unchanged. The 360-degree all-round live signal is shot, and the video content captured by each device It is recorded to the local storage medium of the device in the form of a file. After the entire on-site shooting is over, import the files recorded by all cameras into a unified editing device, such as a professional-grade computer with high image processing performance, and then use commercial software for offline splicing of the shooting content. According to the shooting According to the positional relationship at the time, manually adjust the order of the machine positions, seams, etc. Af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/02H04N13/04H04N5/232H04N5/262H04N5/265H04L29/06
CPCH04N5/2624H04N5/265H04N13/243H04N13/25H04N13/332H04L65/765H04N23/80H04N23/698
Inventor 颜庆聪周成李智鹏郁隆周华
Owner 北京美吉克科技发展有限公司
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