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Method, device, storage medium and electronic device for generating three-dimensional image of object

A technology of three-dimensional images and objects, applied in the computer field, can solve the problems of time-consuming and cost, and achieve the effect of low cost

Active Publication Date: 2020-11-13
北京五一视界数字孪生科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present disclosure is to provide a method, device, storage medium and electronic equipment for generating a three-dimensional image of an object, so as to overcome the time-consuming and high-cost problems of generating a three-dimensional model of an object using structured light

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  • Method, device, storage medium and electronic device for generating three-dimensional image of object
  • Method, device, storage medium and electronic device for generating three-dimensional image of object

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Embodiment Construction

[0072] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0073] In the prior art, structured light is usually used to generate a three-dimensional model of an object. Structured light is a system structure composed of optical projectors, cameras and computers. The optical projector is used to project a certain pattern of structured light on the surface of the measured object, and form a three-dimensional light strip image modulated by the surface shape of the measured object on the surface of the measured object. The camera is used to collect the three-dimensional image of the light strip, and transmit the three-dimensional image of the light strip to the computer, and the computer performs image processing and ca...

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Abstract

The invention relates to a method and device for generating a three-dimensional image of an object, a storage medium and electronic equipment, and the method comprises the steps: obtaining the first depth information, node and first vanishing point information of a target object according to an aerial image of the target object, and enabling the node to comprise the vertex of the target object; obtaining a first straight line according to the vertex; and generating a three-dimensional model of the target object according to the first straight line, the first depth information and the first vanishing point information, wherein the three-dimensional model is used for generating a three-dimensional image of the target object, the consumed time is short, and the cost is low.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a method, device, storage medium and electronic equipment for generating a three-dimensional image of an object. Background technique [0002] In the prior art, structured light is usually used to generate a three-dimensional model of an object. Structured light is a system structure composed of optical projectors, cameras and computers. The optical projector is used to project a certain pattern of structured light on the surface of the measured object, and form a three-dimensional light strip image modulated by the surface shape of the measured object on the surface of the measured object. The camera is used to collect the three-dimensional image of the light strip, and transmit the three-dimensional image of the light strip to the computer, and the computer performs three-dimensional reconstruction on the measured object according to the three-dimensional image...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T17/00G06T7/536
CPCG06T7/536G06T17/00G06T2200/08G06T2207/10004
Inventor 黎晓迎冯驰原傅文峰谢亚军马倩倩罗壮
Owner 北京五一视界数字孪生科技股份有限公司