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A three-dimensional object modeling method and terminal equipment

A technology of three-dimensional objects and terminal equipment, applied in the field of modeling, can solve the problems of low popularity and inability to popularize terminal equipment, etc., and achieve the effect of high popularity

Active Publication Date: 2018-10-16
中科创达(重庆)汽车科技有限公司
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Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a 3D object modeling method and a terminal device to solve the problem that the existing method of realizing 3D object modeling on a terminal device needs to be realized by using a terminal device with multiple cameras, which brings The popularity of the device is low, and it cannot be popularized on most terminal devices

Method used

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  • A three-dimensional object modeling method and terminal equipment
  • A three-dimensional object modeling method and terminal equipment
  • A three-dimensional object modeling method and terminal equipment

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Embodiment Construction

[0065] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0066] figure 1 It is a flow chart of the three-dimensional object modeling method provided by the embodiment of the present invention, the method can be applied to terminal equipment, refer to figure 1 , the method can include:

[0067] Step S100, acquiring multiple frames of images collected when shooting around a three-dimensional object to be modeled;

[0068] Optionally, the terminal device may be provided with at least one camera. In this embodiment of...

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Abstract

The embodiment of the invention provides a three-dimensional modeling method and terminal equipment. The method comprises the steps: acquiring multiple frames of images, which are acquired by surrounding shooting, of a three-dimensional object to be molded; determining haar feature angle points, which correspond to the three-dimensional object, of all the frames of images; determining space positions corresponding to all the frames of images according to a position relation between the haar feature angle points corresponding to the front and rear adjacent frames of images; selecting a plurality of the frames of images with the space positions meeting a preset condition, determining the haar feature angle points corresponding to the selected frames of images into angle points for modeling the three-dimensional object, and performing three-dimensional object modeling according to the angle points for modeling the three-dimensional object. The three-dimensional modeling method can be popularized on most sets of terminal equipment and is higher in popularity.

Description

technical field [0001] The invention relates to the technical field of modeling, in particular to a three-dimensional object modeling method and terminal equipment. Background technique [0002] Based on the principle that objects that exist in nature can be represented by 3D models, 3D object modeling refers to the technology of restoring actual 3D objects by building 3D models on terminal devices. [0003] At present, the main way to realize 3D object modeling on the terminal device is to use a terminal device with multiple cameras to shoot fixed multi-angle object images at the same time, so as to extract the 3D point cloud in the captured multi-frame images and perform 3D object modeling. Modeling, three-dimensional multi-angle object display on the terminal device. [0004] It can be seen that there are obvious shortcomings in the existing methods of realizing 3D object modeling on terminal devices: a terminal device with multiple cameras needs to be used to capture fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T17/00
CPCG06T17/00
Inventor 梅启鹏陈继王鼎
Owner 中科创达(重庆)汽车科技有限公司
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