Method, device and system for drawing three-dimensional image

A technology of three-dimensional images and images, which is applied in image communication, three-dimensional systems, electrical components, etc., can solve problems affecting three-dimensional display effects and loss of image detail information, and achieve the effects of improving three-dimensional display effects, avoiding errors, and reducing distortion

Active Publication Date: 2016-11-30
SHENZHEN ORBBEC CO LTD
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  • Abstract
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Problems solved by technology

[0004] Since the depth information of the existing two-dimensional image used to draw the other viewpoint image is obtained through calculation, this process will lead to the loss of image detail information and affect the effect of three-dimensional display

Method used

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  • Method, device and system for drawing three-dimensional image
  • Method, device and system for drawing three-dimensional image
  • Method, device and system for drawing three-dimensional image

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Embodiment Construction

[0028] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0030] see figure 1 , figure 1 It is a flow chart of an embodiment of the method for drawing a three-dimensional image of the present invention. In this embodiment, the method can be executed by a three-dimensional im...

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Abstract

The present invention discloses a method, device and system for drawing a three-dimensional image. The method comprises: respectively obtaining an invisible light image obtained by collecting an object through a first viewpoint and a first color image obtained by collecting the object through a second viewpoint; calculating the parallax between the first viewpoint and the second viewpoint through the invisible light image; moving the pixel coordinates of the first color image according to the parallax, and obtaining the second color image of the first viewpoint; and forming a three-dimensional image through the first color image and the second color image. According to the invention, the three-dimensional display effect can be improved.

Description

technical field [0001] The present invention relates to the technical field of three-dimensional display, and in particular, to a method, device and system for drawing a three-dimensional image. Background technique [0002] Due to the different positions of human eyes, there will be visual differences when viewing objects with a certain distance. It is this parallax that gives people a three-dimensional sensory effect. According to this principle, the three-dimensional display technology produces a three-dimensional effect by receiving the simultaneously acquired binocular images by the corresponding eyes respectively. As this technology brings a new stereoscopic viewing experience to people, the demand for 3D image resources has been increasing in recent years. [0003] One of the current methods for obtaining three-dimensional images is to convert two-dimensional images into three-dimensional images through image processing technology. Specifically, the scene depth info...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04H04N13/00H04N13/02
CPCH04N13/00H04N2013/0081
Inventor 黄源浩肖振中刘龙许星
Owner SHENZHEN ORBBEC CO LTD
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