Method and device for generating movement data through dynamic cinema

A motion data and cinema technology, applied in image data processing, animation production, instruments, etc., can solve the problems of difficult production of motion data, poor effect, and lack of complete description and definition of motion data computer files.

Inactive Publication Date: 2014-10-08
周立刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The motion data used in the motion theater is out of touch with film shooting, 3D production, post-editing, etc., and the manual simulation method is used in the later stage. The motion effect is generally not authentic and the effect is poor. The production of motion data in the motion theater has become a big problem.
At present, there is no method that can be suitable for different film formats and film contents, and can be edited and converted into data format files suitable for all motion theaters on different platforms with post-processing software; nor is there a complete description and definition of a set of motion data that is compatible with motion signals on different platforms computer file

Method used

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  • Method and device for generating movement data through dynamic cinema
  • Method and device for generating movement data through dynamic cinema
  • Method and device for generating movement data through dynamic cinema

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Embodiment Construction

[0013] see figure 1 , the present invention simulates the cameras of films with different formats and different contents as "the eyes of the audience", and converts the posture changes of the "eyes of the audience" into platform posture changes and feeds back to the audience to generate real motion feelings. 100 is the production process of the film, and 200 is the screening process of the theater; during the shooting process of the film, the collected sensor data 102 is stored through the position sensor installed on the camera 101 . Simultaneously by the film shot data that three-dimensional software 103 makes is exported virtual camera lens data 104 by software; 105 is synchronized with the content and compatible with the editing of post-stage software. The present invention converts the lens data 105 into the wav file format of the audio data volume through the lens data file conversion wav audio format module 106, so that the post-stage editing software 107 can edit the ...

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Abstract

The invention discloses a method and device for truly obtaining movement data of a dynamic cinema and synchronizing photographing, three-dimensional production and later-stage editing. According to the method and device, a binary data computer file which records a coded representation mode of a lens space posture and is converted into a sample of a wav audio format sample sequence of a single track is defined and described; the binary data computer file is defined by a sample sequence data structure compatible with different platform movement signals.

Description

technical field [0001] The invention relates to a method and a device for generating motion data in a dynamic cinema, belonging to the technical field of radio and television applications such as stereoscopic movies and dynamic movies. Background technique [0002] At present, motion theaters are very popular, and the most widely used motion platform structures include three-degree-of-freedom motion platforms and six-degree-of-freedom motion platforms. The three-degree-of-freedom platform is represented by the CN201394351y three-degree-of-freedom electric servo platform and the US patent US 7934773 B2 three-degree-of-freedom dynamic seat, etc. The six-degree-of-freedom platform mostly uses a parallel mechanism STEWART platform, such as US patent US6113500, etc. Other structures ZL94206426.7 Wait; [0003] The motion data used in the motion theater is out of touch with film shooting, 3D production, post-editing, etc., and the manual simulation method is used in the later sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/20
Inventor 周立刚
Owner 周立刚
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