Control method and device of virtual camera in virtual studio, implementation method of virtual studio, virtual studio system, computer readable storage medium and electronic equipment

A technology of a virtual camera and an implementation method, which is applied in the parts, image communication, TV and other directions of the TV system, can solve the problems of poor stability, single function of green screen keying technology, and inability to integrate three-dimensional scenes, so as to improve the sense of realism, Flexible and simple operation control

Active Publication Date: 2020-09-22
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Claims
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Problems solved by technology

[0004] However, the green screen keying technology has a single function and poor stability, and the two-dimensional background image lacks a sense of three-dimensionality and space, and cannot be well integrated with the actual three-dimensional scene, which will reduce the realism of the studio picture

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  • Control method and device of virtual camera in virtual studio, implementation method of virtual studio, virtual studio system, computer readable storage medium and electronic equipment
  • Control method and device of virtual camera in virtual studio, implementation method of virtual studio, virtual studio system, computer readable storage medium and electronic equipment
  • Control method and device of virtual camera in virtual studio, implementation method of virtual studio, virtual studio system, computer readable storage medium and electronic equipment

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Embodiment Construction

[0060] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention relates to the technical field of computers, and provides a control method and device of a virtual camera in a virtual studio, an implementation method of the virtual studio, a virtual studio system, a computer readable storage medium and electronic equipment. The control method of the virtual camera in the virtual studio comprises the steps of: obtainingpreset parameters of the virtual camera in different preset studio links, whereinthe preset parameters comprise at least one of the position, the posture and the focal length; generating a corresponding mirror moving control according to each preset parameter; and in response to a triggering operation on any lens moving control, adjusting the virtual camera according to a preset parameter corresponding to any lens moving control. According to the scheme, based on the generated lens moving control, the virtual camera can shoot the virtual background pictures corresponding to different preset performance broadcasting links,so that the virtual background pictures and the actual pictures shot by the entity camera can be better fused, and the reality sense of the performance broadcasting pictures is improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular, to a method for controlling a virtual camera in a virtual studio, a method for realizing a virtual studio, a control device for a virtual camera applied to a virtual studio, a system for a virtual studio, and a computer-based Read storage media, and electronic equipment. Background technique [0002] Virtual studio is a unique program production technology developed in recent years. Compared with the traditional real-scene studio, which mainly uses real-scene construction and shoots with real-scene cameras, the construction cost of the virtual studio is lower, so it has been widely used. [0003] In the related virtual studio implementation technology, the green screen keying technology of the director station and the guidance control software is generally used for foreground keying, and then the keyed foreground is synthesized with the target two-dimensional background...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222H04N5/232H04N5/265
CPCH04N5/2224H04N5/265H04N23/67H04N23/695
Inventor 王毅夏秋虎赵冰
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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