Title:
METHOD AND DEVICE FOR SUPPORTING TACTICAL TRAINING BY USING VISUAL LOCALIZATION
Document Type and Number:
WIPO Patent Application WO/2024/043507
Kind Code:
A1
Abstract:
A method by which a computing device supports tactical training by using visual location may comprise the steps of: performing visual localization on the basis of first query data acquired from a first user device worn by a first user, thereby determining a first pose including a first position and a first orientation, which are related to the first user; determining a first relative pose of a first firearm with respect to the determined first pose on the basis of interaction between a first set of tags positioned in the proximal part of the first user device and a second set of tags positioned in the first firearm used by the first user; and calculating, on the basis of the first pose and the first relative pose, the estimated path of a bullet shot through the muzzle of the first firearm in a virtual reality space. The representative drawing can be figure 9.
Inventors:
CHOI SUNG KWANG (KR)
Application Number:
PCT/KR2023/009565
Publication Date:
February 29, 2024
Filing Date:
July 06, 2023
Export Citation:
Assignee:
VR CREW INC (KR)
International Classes:
G06T7/70; G02B27/01; G06F3/01; G06T7/20; G06T7/40; G06T15/04; G06T19/00; G08B21/18; G09B9/00
Foreign References:
| US20190033989A1 | 2019-01-31 | |||
| US10030931B1 | 2018-07-24 | |||
| US9122053B2 | 2015-09-01 | |||
| KR20220050235A | 2022-04-22 |
Other References:
KOK MANON; HOL JEROEN D.; SCHON THOMAS B.: "Indoor Positioning Using Ultrawideband and Inertial Measurements", IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, IEEE, USA, vol. 64, no. 4, 1 April 2015 (2015-04-01), USA, pages 1293 - 1303, XP011578347, ISSN: 0018-9545, DOI: 10.1109/TVT.2015.2396640
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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