Title:
METHOD FOR GENERATING DATASET
Document Type and Number:
WIPO Patent Application WO/2023/224456
Kind Code:
A1
Abstract:
A method, which is performed by a computing device, for generating a dataset according to several embodiments disclosed herein may comprise the steps of: generating a 3D model; generating a first environment of the 3D model on the basis of first state information; acquiring first image information about a first area of the 3D model to which the first environment has been applied; generating a second environment of the 3D model on the basis of second state information different from the first state information; acquiring second image information about the first area of the 3D model to which the second environment has been applied; and generating a dataset of a model for visual localization on the basis of the second image information. The representative drawing may be FIG. 1.
Inventors:
CHOI SUNG KWANG (KR)
Application Number:
PCT/KR2023/009345
Publication Date:
November 23, 2023
Filing Date:
July 03, 2023
Export Citation:
Assignee:
VR CREW INC (KR)
International Classes:
G06T17/20; G06T7/11; G06T7/50; G06T7/70; G06T15/50
Foreign References:
| KR20190110227A | 2019-09-30 | |||
| KR20200136723A | 2020-12-08 | |||
| KR102323413B1 | 2021-11-09 | |||
| KR20190069046A | 2019-06-19 |
Other References:
TIANXIN SHI; HAINAN CUI; ZHUO SONG; SHUHAN SHEN: "Dense Semantic 3D Map Based Long-Term Visual Localization with Hybrid Features", ARXIV.ORG, 21 May 2020 (2020-05-21), XP081676323
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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