Computer virtual three-dimensional scenario library-based synthetic shooting system

A technology for virtual three-dimensional and three-dimensional scenes, which is applied in photography, computing, stereo systems, etc., can solve the problems that three-dimensional virtual imaging technology cannot be widely used, and the cost of working equipment and personnel is high. Widely used effect

Inactive Publication Date: 2012-08-01
梅玉洋
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of working equipment and personnel required in this production process is high, and it does not provide a large number of scenes that can be freely selected and shot be

Method used

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  • Computer virtual three-dimensional scenario library-based synthetic shooting system
  • Computer virtual three-dimensional scenario library-based synthetic shooting system
  • Computer virtual three-dimensional scenario library-based synthetic shooting system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0033] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] The synthetic photography system based on the computer virtual three-dimensional scene library provided by the present invention, such as figure 1 As shown, it includes: photography equipment, three-dimensional scene library, shooting information collection and real-time synchronization module, shooting auxiliary module, information synthesis module, scene rendering module and image synthesis module.

[0035] The photographic equipment includes a digital camera and / or a digital video camera, the digital camera and the digital video camera need to have a synchronous interface, and the synchronous interface can be a hot shoe, and the synchronous interface is used for synchronizing data with other equipment when shooting. Synchronize and interact.

[0036] In the 3D scene library, the 3D scene library includes a plurality of ...

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PUM

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Abstract

The invention discloses a computer virtual three-dimensional scenario library-based synthetic shooting system, which comprises shooting equipment, a three-dimensional scenario library, a shot information acquisition and real-time synchronization module, a shooting assisting module, an information integration module, a scenario rendering module and an image synthesis module, wherein the shooting equipment can project an effect sketch map of a virtual three-dimensional scenario onto a backdrop, and does not produce any projection on the backdrop at the moment of shooting; the information integration module integrates the position and direction information of the shooting equipment and information shot by the shooting equipment to obtain virtual spatial position information; the scenario rendering module renders a virtual scenario picture which is completely matched with a real shooting parameter and a real shooting environment; and the image synthesis module synthesizes a virtual scenario image and an original image to generate a synthetic image. The synthetic shooting system is low in cost and free from the influence of natural conditions, has authentic effects, and can be widely applied to the photographic industry, and a sufficient selective space and a sufficient reaction space can be provided for staff in the photographic industry.

Description

technical field [0001] The invention relates to a composite photography system, in particular to a composite photography system combined with a virtual three-dimensional scene. Background technique [0002] In the current photography industry, the scenes available for shooting are generally painting scenes, artificial real scenes or exterior scenes. But the painting scene is not expressive and unrealistic; the artificial real scene is expensive and difficult to change; location shooting requires a lot of manpower and material resources, and is often easily restricted by weather, seasons, time and space. These problems have greatly increased the work cost of the photography industry and restricted the development of the photography industry. [0003] Although the technology of 3D virtual imaging has been widely used in film, television and other image production fields, its working method is generally as follows: first study the script, and then make temporary production acc...

Claims

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Application Information

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IPC IPC(8): H04N13/02G03B35/08G06T15/00
Inventor 梅玉洋
Owner 梅玉洋
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