A big data three-dimensional display method and display system
A three-dimensional display and big data technology, applied in the computer field, can solve the problems of insufficient three-dimensional display processing capacity of big data, rough screen display, etc., and achieve the effects of reducing the amount of three-dimensional data, ensuring security, and improving response time
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Embodiment 1
[0058] The workflow of the system is as follows: figure 2 As shown, the big data three-dimensional display method includes the following steps:
[0059] S210. Read the input video image;
[0060] The video image data is obtained from the three-dimensional data acquisition device, and the video image data sent by other sending devices can also be received.
[0061] S220. Separate the background model from the video image to obtain a moving image. Including the following sub-steps:
[0062] S2201. Differentiate the input video image from the background model;
[0063] According to the obtained background model, the method of difference is used from the video stream to obtain the moving image, and the vertex array, vertex normal vector array, polygon topology information array and texture coordinate array of the moving image are obtained.
[0064] S2202. Save the difference result as a moving image.
[0065] Before starting S220, a step of pre-generating a background model ...
Embodiment 2
[0098] The above combined Figure 1-5 A brief introduction to the workflow of this application, combined below Figure 6-8 , to introduce the detailed structure of the big data three-dimensional display device 2 of the present application. The big data three-dimensional display device 2 is used to execute the above-mentioned display method, including such as Figure 6 Parts shown:
[0099] Reader 610, reads the input video image;
[0100] The reader 610 obtains video image data from a three-dimensional data acquisition device, and may also receive video image data sent by other sending devices.
[0101] Separator 620, separating the background model from the video image to obtain a moving image.
[0102] A difference component 710, making a difference between the input video image and the background model;
[0103] According to the obtained background model, the method of difference is used from the video stream to obtain the moving image, and the vertex array, vertex nor...
Embodiment 3
[0129] The structure of the big data three-dimensional display device 2 has been introduced above, combined below Figure 9 Introduce the composition of the client, including the following components:
[0130] Parser 910, the client uses a scripting language to parse property files and data files;
[0131] The parser 910 uses a script language to parse the obtained webpage file to obtain the attribute file and data file therein. Optionally, if the data file in the webpage file is an encrypted file, a corresponding decryption process is performed on the client, including using a decryption key to decrypt the data file, and performing a decryption process opposite to that of encryption.
[0132] A synthesizer 920, generating a moving image according to the attribute file and data file obtained by parsing;
[0133] A moving image is reconstructed from the obtained property files and data files.
[0134] The registerer 930 registers the moving image with the background model to...
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