Title:
3D MODELING METHOD, ELECTRONIC DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/100216
Kind Code:
A1
Abstract:
A 3D modeling method, an electronic device, a storage medium, and a program product. The method comprises: switching on an image capturing apparatus to photograph, in an omni-directional manner, a target object to be modeled (101); recognizing feature points of the target object one by one during omni-directional photographing (102); acquiring a motion trajectory of the image capturing apparatus during recognition of each feature point (103); according to the motion trajectory corresponding to each feature point, determining the spatial coordinates of the feature point (104); and performing 3D modeling on the target object on the basis of the spatial coordinates of each feature point (105). The method can achieve, by using a single image capturing apparatus, the purpose of performing 3D modeling on a target object, can avoid focusing errors caused in the focusing process through using a single image capturing apparatus, can improve the accuracy of 3D modeling, and can reduce costs through using a single image capturing apparatus.
Inventors:
DENG WUHUA (CN)
LIU XINGHUI (CN)
LIU XINGHUI (CN)
Application Number:
PCT/CN2017/112194
Publication Date:
May 31, 2019
Filing Date:
November 21, 2017
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
G06T15/00
Foreign References:
| CN104318604A | 2015-01-28 | |||
| CN106384380A | 2017-02-08 | |||
| CN106469465A | 2017-03-01 | |||
| US20170316598A1 | 2017-11-02 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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