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Controllable pitch angle panoramic photography system used for film virtual production

A panoramic photography and virtualization technology, applied in the field of panoramic photography system, can solve the problems of increasing the difficulty of shooting, increasing the complexity of the system, waste of resources, etc., and achieve the effect of improving the efficiency and quality of shooting and reducing the amount of calculation in the later stage

Inactive Publication Date: 2016-06-15
BEIJING FILM ACAD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the cost of this solution is to increase the complexity of the system, reduce the reliability of the system, increase the cost of the system, increase the volume and weight of the system, and increase the difficulty of shooting
At the same time, since horizontal shooting is still used, nearly half of the content in the screen is still in the middle and close range, which cannot be used, resulting in a waste of resources, so this solution is not suitable for the actual needs of movie virtualization production

Method used

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  • Controllable pitch angle panoramic photography system used for film virtual production
  • Controllable pitch angle panoramic photography system used for film virtual production
  • Controllable pitch angle panoramic photography system used for film virtual production

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Embodiment Construction

[0045] The present invention will be described in detail below with reference to the drawings and embodiments, and the technical problems, principles and beneficial effects solved by the technical solutions of the present invention will also be described.

[0046] as attached figure 1 In one embodiment shown, the controllable pitch-angle panoramic photography system for movie virtualization production provided by the present invention includes multiple cameras and a panoramic photography system bracket;

[0047] The panoramic photography system bracket includes: a tripod (2), a cloud platform (3), a multi-camera support plate (4), a camera pitch adjustment part (5) and a camera quick-installation part (6);

[0048]The bottom of the pan / tilt (3) is fixed on the top of the tripod (2) and can be rotated horizontally (the tripod and the pan / tilt can use third-party equipment, mainly to support, adjust the shooting height, adjust the level, etc.), multi-machine support plate (4) F...

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Abstract

The invention discloses a controllable pitch angle panoramic photography system used for film virtual production, belonging to the camera control technical field, and comprises a plurality of cameras and a panoramic photography system support. The panoramic photography system support comprises a foot rest, a holder, a multi-machine supporting plate, camera pitching adjusting components and camera fast-assembling components. The multi-machine supporting plate is fixed at the top end of the holder; the cameras, the fast-assembling components and the camera pitching adjusting components are successively in connection; the bottom of each set of camera pitching adjusting components is fixed on the multi-machine supporting plate; the pitching shooting angle of each camera is adjustable under the condition of not increasing system total resolution; the pitching shooting angle of each camera can be accurately and flexibly controlled according to camera positions, shooting scenes, etc., and thereby wider dynamic vertical visual angles can be obtained.

Description

technical field [0001] The invention relates to a panoramic photography system, in particular to a panoramic photography system with controllable pitch angle, which belongs to the technical field of camera control. Background technique [0002] Film virtualization production has become the main development direction of future film production technology, and the production technology of panoramic background image has become a major technical difficulty that needs to be solved urgently. [0003] Film virtualization production technology is to integrate virtual photography, virtual scene modeling, virtual character animation, real-time camera tracking, real-time rendering, real-time synthesis, real-time preview and other technologies into the film production process, and integrate all aspects of traditional film production, thereby improving film production efficiency , A general term for various technologies that realize the functions of simulation, rehearsal, planning and oth...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N5/232H04N5/247G03B17/56H04N23/90
CPCG03B17/566H04N23/50H04N23/698H04N23/90
Inventor 刘戈三孙略孔明敏季天奇
Owner BEIJING FILM ACAD
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