Title:
METHOD AND DEVICE FOR RECOGNIZING BOUNDARY AT CONSTRUCTION SITE
Document Type and Number:
WIPO Patent Application WO/2024/010301
Kind Code:
A1
Abstract:
The present invention relates to a method for recognizing a boundary at a construction site. The method for recognizing a boundary at a construction site comprises the steps of: obtaining a captured image from each of a plurality of image sensors installed on construction equipment; generating a depth map associated with the image by using depth information of a plurality of pixels included in the image; determining a first region and a second region by binarizing the depth map generated on the basis of a specific depth value; extracting a boundary line that distinguishes the determined first region from the determined second region; and displaying both the extracted boundary line and the image on a display panel associated with the construction equipment.
Inventors:
JANG JUNHYUN (KR)
PARK YONGJIN (KR)
PARK YONGJIN (KR)
Application Number:
PCT/KR2023/009295
Publication Date:
January 11, 2024
Filing Date:
July 03, 2023
Export Citation:
Assignee:
HD HYUNDAI INFRACORE CO LTD (KR)
International Classes:
E02F9/26; E02F9/24; G06T5/50; G06T7/13; G06T7/136; G06T7/50; G06T7/60; H04N23/45
Foreign References:
| JP2018017115A | 2018-02-01 | |||
| KR20210089039A | 2021-07-15 | |||
| KR20170107563A | 2017-09-25 | |||
| KR20210101634A | 2021-08-19 | |||
| JP2020118017A | 2020-08-06 |
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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