Naked eye 3D image processing method, device and equipment

An image processing device and image processing technology, applied in the field of image processing, can solve the problems of high hardware cost, visual fatigue, dizziness, etc., and achieve the effect of improving the rendering effect and reducing the feeling of dizziness

Inactive Publication Date: 2019-03-26
NINGBO THREDIM OPTOELECTRONICS CO LTD
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Problems solved by technology

[0004] The naked-eye 3D film source in the traditional technology is produced, and the entire scene is clear, which will easily cause dizziness when watching it again, and visual fatigue due to processing too much information, and requires a large amount of rendering of the entire scene. Large amount of calculation and high hardware cost

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  • Naked eye 3D image processing method, device and equipment
  • Naked eye 3D image processing method, device and equipment
  • Naked eye 3D image processing method, device and equipment

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0042] see figure 1 , In one embodiment, the present invention provides a naked-eye 3D image processing method, comprising:

[0043] Step S110 : According to the acquired face image of the viewer collected by the binocular camera, perform eyeball positioning on the eyes of the viewer, and obtain the viewpoint position where the viewer's line of sight falls on the screen.

[0044] Specifically, a binocular camera may include two high-speed positioning camera lenses. Specifically, when the face image of the viewer is acquired, preprocessing such as binarization processing is performed on the face image to extract an eye region image. For the eye image, the closer to the center of the eye, the lower the gray value, and the gradient includes the magnit...

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Abstract

The invention discloses a naked eye 3D image processing method, device and equipment, and the method comprises the steps: carrying out the eyeball positioning of the eyes of a viewer according to theobtained face image, collected by a binocular camera, of the viewer, and obtaining the viewpoint position where the sight line of the viewer falls on a screen; When the viewpoint position is obtained,first depth information for rendering the 3D naked eye image is obtained; And according to the viewpoint position, dividing a scene area image corresponding to the viewpoint position on the 3D nakedeye image, rendering the scene area image according to the first depth information, and fuzzifying other area images. According to the invention, eyeball positioning can be carried out through the face image, the corresponding image scene can be rendered according to the movement of the viewpoint so as to clearly present the part of the image to a viewer, and the surrounding scene is displayed ina fuzzy manner.

Description

technical field [0001] The present invention relates to image processing technology, in particular to a naked-eye 3D image processing method, device and equipment. Background technique [0002] Glasses-free 3D glasses-free technology can bring real 3D scene information to the audience, and has a high immersive experience, so it is more and more favored by the majority of users. [0003] During the implementation process, the inventors found that there are at least the following problems in the traditional technology: [0004] The naked-eye 3D film source in the traditional technology is produced, and the entire scene is clear, which will easily cause dizziness when watching it again, and visual fatigue due to processing too much information, and requires a large amount of rendering of the entire scene. A large amount of calculations leads to higher hardware costs. Contents of the invention [0005] The purpose of the present invention is to provide a naked-eye 3D image p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06T5/00G06T7/50G06T7/70G06T19/00
CPCG06T5/002G06T7/50G06T7/70G06T19/006G06V40/161
Inventor 宋康康陆小松张涛蒲天发
Owner NINGBO THREDIM OPTOELECTRONICS CO LTD
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