Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND DEVICE FOR ACQUIRING POSTURE INFORMATION AND DETERMINING OBJECT SYMMETRY, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/082736
Kind Code:
A1
Abstract:
A method and device for acquiring posture information and determining object symmetry, and a storage medium, related to the technical field of posture detection. The method comprises: acquiring the rotational symmetry degrees of freedom of a target object (901), acquiring posture information of the target object (902), and then adjusting the posture information of the target object on the basis of the rotational symmetry degrees of freedom of the target object to produce adjusted posture information (903), the adjusted posture information being used for displaying a virtual object, and the virtual object being an object associated with the target object. As such, a self-adaptive adjustment of the posture information of the virtual object can be implemented on the basis of the rotational symmetry degrees of freedom of the target object so that a virtual fused display result can be opposite to the optimal display angle of a camera, thus enhancing viewing experience for a user.

Inventors:
LI ER (CN)
ZHENG BO (CN)
LIU JIANBIN (CN)
CAO JUN (CN)
Application Number:
PCT/CN2020/113637
Publication Date:
May 06, 2021
Filing Date:
September 05, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T7/73
Foreign References:
CN110148217A2019-08-20
CN103733226A2014-04-16
CN104596486A2015-05-06
US20180268601A12018-09-20
Other References:
CORONA ENRIC; KUNDU KAUSTAV; FIDLER SANJA: "Pose Estimation for Objects with Rotational Symmetry", 2018 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS (IROS), IEEE, 1 October 2018 (2018-10-01), pages 7215 - 7222, XP033491553, DOI: 10.1109/IROS.2018.8594282
Download PDF: