• Title/Summary/Keyword: 아이

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High-Resolution Mapping Techniques for Coastal Debris Using YOLOv8 and Unmanned Aerial Vehicle (YOLOv8과 무인항공기를 활용한 고해상도 해안쓰레기 매핑)

  • Suho Bak;Heung-Min Kim;Youngmin Kim;Inji Lee;Miso Park;Tak-Young Kim;Seon Woong Jang
    • Korean Journal of Remote Sensing
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    • v.40 no.2
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    • pp.151-166
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    • 2024

  • Coastal debris presents a significant environmental threat globally. This research sought to improve the monitoring methods for coastal debris by employing deep learning and remote sensing technologies. To achieve this, an object detection approach utilizing the You Only Look Once (YOLO)v8 model was implemented to develop a comprehensive image dataset for 11 primary types of coastal debris in our country, proposing a protocol for the real-time detection and analysis of debris. Drone imagery was collected over Sinja Island, situated at the estuary of the Nakdong River, and analyzed using our custom YOLOv8-based analysis program to identify type-specific hotspots of coastal debris. The deployment of these mapping and analysis methodologies is anticipated to be effectively utilized in managing coastal debris.

  • https://doi.org/10.7780/kjrs.2024.40.2.3 인용 PDF HTML

두뇌 개발엔 놀이가 최고 - 아이 자주 안아주세요

  • 부모넷
    • 가정의 벗
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    • v.37 no.5 s.429
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    • pp.30-31
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    • 2004

  • 부모라면 누구나 자녀를 뛰어난 재능, 뛰어난 지능을 가진 아이로 만들고 싶어한다. 어릴때분터 두뇌개발을 위한 교육을 시키려 한다. 과연 진정한 두뇌개발을 위한 교육은 어떻게 하는 것이 좋을까?

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