Method for acquiring and processing light field information based on Unity3D

A processing method and field information technology, applied in the direction of electrical digital data processing, image communication, program control design, etc., can solve problems such as high cost, difficult maintenance, complicated operation, etc., to solve high cost, expand application fields, and promote development Effect

Active Publication Date: 2018-11-23
SICHUAN CHANGHONG ELECTRIC CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide a light field information acquisition and processing method based on Unity3D based on the above-mentioned background technology, which can effectively solve the problems of high cost, complicated operation, and difficult maintenance in the present stage of physical camera shooting and acquisition methods, and can Greatly enrich the content of light field display, expand the application field of light field display technology, and significantly promote the development of light field display technology

Method used

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  • Method for acquiring and processing light field information based on Unity3D
  • Method for acquiring and processing light field information based on Unity3D
  • Method for acquiring and processing light field information based on Unity3D

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Embodiment

[0043] Such as figure 1As shown, a light field information acquisition and processing method based on Unity3D mainly uses the Unity3D development engine to perform operations such as acquisition, rendering, binarization processing, recoding synthesis processing, and transmission of light field display information to realize a light field display system Correct true 3D display for hardware terminals.

[0044] Wherein, step 101 is to create a light field display required scene in the Unity3D development engine, and place 600 virtual cameras.

[0045] Specifically, in this embodiment, the specific arrangement of the virtual camera is a spherical converging arrangement. In the light field display system, the updated image of the directional scattering screen rotates one revolution to achieve 360-degree horizontal light field reconstruction. If the reconstruction is static For a 3D scene, only these images need to be updated again in the next rotation cycle. The number of images ...

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Abstract

The invention discloses a method for acquiring and processing light field information based on Unity3D. Correct true three-dimensional display of a hardware terminal of a light field display system isrealized by the operations such as acquisition, rendering, binarization, recoding synthesis and transmission on light field information through a Unity3D development engine. The method for acquiringand processing light field information based on Unity3D can effectively solve the problems of high cost, complicated operation, difficult maintenance and the like in the physical camera shooting acquisition mode at the current stage, and can greatly enrich the light field display content, expand the application field of light field display technology and significantly promote the development of the light field display technology.

Description

technical field [0001] The present invention relates to the technical field of light field display, in particular to a method for acquiring and processing light field information based on Unity3D. Background technique [0002] In the past more than half a century dominated by Moore's Law, miniaturized high-performance integrated circuits have driven the development of various industries such as optomechanical and computer computing. While the display industry is moving towards the direction of large size and high pixels, the 3D display industry has also received unprecedented attention. [0003] Light field display is the most representative one in 3D display. Light field 3D display uses various display devices and optical elements to generate high-density directional light to restore the light field distribution on the surface of objects, and viewers can watch without wearing auxiliary equipment. With the rapid development of various spatial light modulators in the direct...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/243H04N13/30H04N13/10G06F9/455
CPCG06F9/45504
Inventor 刘浩曾超魏爽贾利红
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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