3-dimensional scene imaging method and device and display terminal

A scene imaging and scene image technology, applied in the field of 3D display, can solve the problems of insufficient 3D effect and low imaging accuracy, and achieve the effect of improving 3D imaging effect and accurate 3D imaging results

Inactive Publication Date: 2012-09-12
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a 3D scene imaging method, device and display terminal, aiming to solve the problems of low imaging accuracy and insufficient 3D effect after processing due to the existing 3D scene imaging processing technology

Method used

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  • 3-dimensional scene imaging method and device and display terminal
  • 3-dimensional scene imaging method and device and display terminal
  • 3-dimensional scene imaging method and device and display terminal

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Embodiment 1

[0030] figure 1 The implementation process of the 3D scene imaging method provided by the first embodiment of the present invention is shown, and the details are as follows:

[0031] In real life, the surrounding environment that people observe through eyes is 3D, because the two eyes of people are in different spatial positions, and two different scene images can be obtained from two different perspectives at the same time. Based on the difference between the two images, the brain can judge the spatial information such as the distance between the object and the eyes, forming a 3D picture and presenting it in the mind. In order to make things in a three-dimensional scene have a 3D display effect, it is necessary to simulate the imaging method of the human eye and provide the human eye with two different image information on the left and right. Theories and experiments show that the positional relationship between the two target cameras and the three-dimensional model, the distanc...

Embodiment 2

[0063] Picture 10 The implementation process of the 3D scene imaging method provided by the second embodiment of the present invention is shown, and the details are as follows:

[0064] In step S1001, two camera nodes are created in the virtual 3D scene.

[0065] In step S1002, the image distance between the two 3D scene images simultaneously collected by the two camera nodes is determined according to preset camera parameters.

[0066] In step S1003, the two 3D scene images are integrated into the same display window, and the display distance value of the two 3D scene images is the image distance.

[0067] In step S1004, the two integrated 3D scene images are output to a display device supporting a 3D display function for display.

[0068] In the embodiment of the present invention, step S1001, step S1002, step S1003, and step S1004 correspond to step S101, step S102, step S103, and step S104 in the first embodiment described above, and will not be repeated here.

[0069] Then based on...

Embodiment 3

[0079] Picture 11 The structure of the 3D scene imaging apparatus provided by the third embodiment of the present invention is shown. For ease of description, only the parts related to the embodiment of the present invention are shown.

[0080] The 3D scene imaging device can be used in display terminals, or other display terminals with 3D display functions, such as televisions, etc., can be a software unit running in these display terminals, or can be integrated into these display terminals as an independent pendant In or running in the application system of these display terminals, the 3D scene imaging device includes a camera node creation unit 111, a distance determination unit 112, a distance setting unit 113, an output unit 114, a depth value acquisition 115, a judgment unit 116, and judgment result processing Unit 117, where:

[0081] The camera node creation unit 111 is configured to create two camera nodes in the virtual 3D scene.

[0082] In the embodiment of the present ...

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Abstract

The invention is applicable to the technical field of 3-dimensional display and provides 3-dimensional scene imaging method and device and a display terminal. The 3-dimensional scene imaging method comprises the following steps: establishing two camera shooting nodes in a virtual 3-dimensional scene; determining the image space of two 3-dimensional scene images simultaneously collected by the two camera shooting nodes; integrating the two 3-dimensional scene images in the same display window, wherein the display space value of the two 3-dimensional scene images is the image space; and outputting the two 3-dimensional scene images which are integrated to display equipment with the function of supporting 3-dimensional display. The invention has the advantages that the accuracy in 3-dimensional imaging is improved, and the 3-dimensional effect after imaging can be enhanced.

Description

Technical field [0001] The present invention belongs to the field of 3D display technology, and in particular relates to a 3D scene imaging method, device and display terminal. Background technique [0002] The development of 3D imaging technology has basically been affirmed by the public, mainly because it can bring a greater sense of reality and live experience to the audience than traditional TV, and can completely bring people’s eyes, ears and even thoughts into a virtual reality. In this world, not only can the audience get the maximum mental and ideological relaxation, but it can also reflect a different lifestyle. Three-dimensional display is a technology that can reproduce image information in a real three-dimensional space with a real width, height, and depth. It has become the first weapon for major domestic TV manufacturers to attract users. In order to allow users to have a brand-new visual and application experience in the market competition, a three-dimensional dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B5/08H04N13/02H04N13/04
Inventor 卢伟超舒卫平刘超
Owner TCL CORPORATION
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