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Three-dimensional modeling processing method, device and system

A technology of three-dimensional modeling and processing method, applied in the field of three-dimensional modeling, can solve problems such as low modeling efficiency, and achieve the effect of high modeling efficiency

Pending Publication Date: 2019-11-08
螳螂慧视科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a processing method, equipment and system for three-dimensional modeling to solve the problems of low modeling efficiency and only small-sized objects can be scanned

Method used

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  • Three-dimensional modeling processing method, device and system
  • Three-dimensional modeling processing method, device and system

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0041] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, but not necessarily Describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be impl...

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Abstract

The invention provides a three-dimensional modeling processing method, comprising the steps that a rotating structure drives a target object on the rotating structure to rotate around a vertical rotating shaft; when the vertical movement structure drives the camera to move in the vertical direction, relative position information of all three-dimensional points on the side face of the target objectis obtained, and the camera faces the side face of the target object, and the relative position information is used for representing the positions of the three-dimensional points relative to the camera when all the three-dimensional points are collected by the camera; and after each three-dimensional point is transformed to a target coordinate system according to the relative position information, a three-dimensional model of the target object is established according to the target position information of all the three-dimensional points. The three-dimensional modeling processing method is high in modeling efficiency, and can be applied to more sizes of target objects, for example, the three-dimensional modeling processing method can be applied to target objects with larger sizes.

Description

Technical field [0001] The invention relates to the field of three-dimensional modeling, in particular to a processing method, equipment and system for three-dimensional modeling. Background technique [0002] The three-dimensional modeling of a solid object can be understood as a three-dimensional virtual modeling of a solid object in reality to obtain a three-dimensional model of the solid object. [0003] In the existing related technology, single-line laser scanning of laser triangulation can be used, a single turntable can be rotated, and the position relationship between the laser and the camera calibrated in advance can be used to rotate and scan the object, and only the point cloud of the laser location can be constructed each time. Assemble a complete 3D model of the object; image or video modeling can also be used to generate the corresponding 3D model according to the trained neural network framework. [0004] However, single-line laser rotation scanning has the disadvant...

Claims

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Application Information

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IPC IPC(8): G06T17/00G05D3/00
CPCG06T17/00G05D3/00G06T2200/08
Inventor 刘艺欢
Owner 螳螂慧视科技有限公司
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