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Image parallax adjustment method, device and electronic equipment

An adjustment method and parallax technology, applied in the field of image processing, can solve the problems of unreal stereoscopic video images, mismatched parallax, poor display effect, etc.

Active Publication Date: 2018-06-29
SUPERD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the above process, because the parallax of the image to be processed does not match the parallax of the scene with the same depth in the background image, the resulting stereoscopic video image is unreal and the display effect is poor.

Method used

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  • Image parallax adjustment method, device and electronic equipment
  • Image parallax adjustment method, device and electronic equipment
  • Image parallax adjustment method, device and electronic equipment

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Embodiment Construction

[0086] The specific implementation manner of the present invention will be further described in detail below with reference to the drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0087] figure 1 It is a schematic diagram showing the principle of a binocular stereo camera in the prior art. Such as figure 1 As shown, the stereoscopic video watched by people is based on the screen as a zero parallax plane, and the scene in the video has both a part protruding from the screen (the parallax of this part of the scene is a positive parallax), and a part recessed into the screen (the parallax of this part of the scene is negative parallax). Most of the stereo cameras used for shooting are binocular stereo cameras that are horizontally placed left and right and whose optical axes are parallel. Usually, the images obtained by using the binocular stereo camera are not su...

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Abstract

The invention provides an image parallax adjustment method, a device and an electronic device, and relates to the technical field of image processing. The display effect of a stereoscopic video image is improved. The image parallax adjustment method comprises the steps that the reference parallax information of an image to be processed, the initial parallax, and the parallax information of a background image are acquired, wherein the parallax information of the background image comprises the background zero-parallax depth; the reference parallax of the image to be processed located at shoot zero-parallax depth is acquired, wherein the shoot zero-parallax depth is equal to the background zero-parallax depth; according to the reference parallax information, the parallax information of the background image, the reference parallax, and the initial parallax, the parallax offset of the image to be processed is acquired; the image to be processed is adjusted according to the parallax offset. The image parallax adjustment method, the device and the electronic device are mainly used in a stereoscopic video display technology.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image parallax adjustment method, device and electronic equipment. Background technique [0002] With the increasing maturity of stereoscopic display technology and virtual scene fusion technology, more and more stereoscopic video technologies with virtual scenes appear in people's lives. In the process of using this technology, a binocular stereo camera can be used to shoot a video, and then the image to be processed including the target scene is extracted from the video through the matting technology, and then the image to be processed is fused with the virtual background image, In this way, a stereoscopic video image with a virtual scene is obtained. [0003] However, in the above process, since the parallax of the image to be processed does not match the parallax of the scene at the same depth in the background image, the obtained stereoscopic video image...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/128H04N13/239
CPCH04N13/128
Inventor 邢旭郁树达
Owner SUPERD CO LTD