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Three-dimensional real-time reconstruction method based on radiation field technology

A technology of radiation field and technology, applied in the field of virtual reality, can solve the problems of time and resource consumption, loss of social resources, uneven quality, etc.

Pending Publication Date: 2022-06-24
深圳市其域创新科技有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

The quality of this 3D content acquisition method is uneven, time-consuming and labor-intensive in terms of resources, which is a huge loss of social resources

Method used

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  • Three-dimensional real-time reconstruction method based on radiation field technology
  • Three-dimensional real-time reconstruction method based on radiation field technology
  • Three-dimensional real-time reconstruction method based on radiation field technology

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Embodiment Construction

[0018] The present invention will be further described with reference to specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teaching content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0019] A three-dimensional real-time reconstruction method based on radiation field technology, comprising the following steps:

[0020] S1, deploy multiple cameras in the three-dimensional scene space for real-time collection of spatial data, and transmit the data to the back-end distributed platform through the network module;

[0021] S2, use the automl deep learning algorithm to obtain the depth estimation to cut the foreground and background;

[0022...

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Abstract

The invention discloses a three-dimensional real-time reconstruction method based on a radiation field technology, and relates to the technical field of virtual reality. Comprising the following steps: S1, deploying a plurality of cameras in a three-dimensional scene space for real-time acquisition of spatial data, and transmitting the data to a back-end distributed platform through a network module; s2, obtaining a depth estimation cutting foreground and a depth estimation cutting background by using an automl deep learning algorithm; s3, fusing the data through the data of the plurality of cameras to obtain a rough three-dimensional model, and setting the three-dimensional model as V0; s4, performing accurate reconstruction on the V0 according to a reversible body rendering method, and utilizing Vfin <-R-1 (V0); wherein R-1 is inverse rendering of voxel rendering; s5, constructing a loss equation; and S6, solving by adopting an adam equation. The method has the beneficial effect that high-precision real-time three-dimensional reconstruction is realized.

Description

technical field [0001] The invention mainly relates to the technical field of virtual reality, in particular to a three-dimensional real-time reconstruction method based on radiation field technology. Background technique [0002] The demand for 3D content in application markets such as major games, smart parks, and VR house displays has grown exponentially in recent years, while traditional 3D content is usually generated by professional teams or other manual methods. This way of acquiring 3D content is uneven in quality, time-consuming and labor-intensive in terms of time and resources, and is a huge loss of social resources. SUMMARY OF THE INVENTION [0003] In order to solve the deficiencies of the prior art, the present invention provides a 3D real-time reconstruction method based on radiation field technology, which can perform 3D reconstruction of the scene in real time, and then perform 3D transmission and live broadcast for display on the terminal. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00G06T15/00G06T7/194G06N3/04G06K9/62G06V10/80G06V10/82
CPCG06T17/00G06T15/00G06T7/194G06N3/045G06F18/25
Inventor 赵开勇
Owner 深圳市其域创新科技有限公司
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