Title:
METHOD AND SYSTEM FOR AUTOMATICALLY ACQUIRING GROUND CONTROL LINE
Document Type and Number:
WIPO Patent Application WO/2024/085631
Kind Code:
A1
Abstract:
The present disclosure relates to a method by which at least one processor automatically acquires a ground control line. The method for automatically acquiring a ground control line comprises the steps of: receiving a street view image captured on the ground; receiving an aerially-captured image associated with the street view image; extracting a first set of feature lines on the basis of the street view image; extracting a second set of feature lines on the basis of the aerially-captured image; performing feature line matching between the first set of feature lines and the second set of feature lines; and acquiring a plurality of ground control lines on the basis of the feature line matching result.
Inventors:
YOON SUNGHO (KR)
Application Number:
PCT/KR2023/016104
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
NAVER LABS CORP (KR)
International Classes:
G06T7/11; G06N3/08; G06T3/00; G06T7/73; G06T17/20
Foreign References:
| KR20220064524A | 2022-05-19 | |||
| KR20190090393A | 2019-08-01 | |||
| KR20220033695A | 2022-03-17 | |||
| KR102248510B1 | 2021-05-06 | |||
| KR20220069845A | 2022-05-27 |
Attorney, Agent or Firm:
AHN, Je Sung et al. (KR)
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