In March 2025, multiple large-scale wildfires simultaneously broke out across South Korea and rapidly spread to neighboring municipalities, resulting in the most extensive wildfire damage in the nation's recorded history. D...

토양 2025-11-24 국내 https://www.riss.kr

Artificial intelligence (AI) has become the mainstream of analysis tools in remote sensing. Various semantic segmentation models have been introduced to segment land cover from aerial or satellite images, and remarkable results...

토양 2025-08-25 국내 https://www.mdpi.com/

Abstract

This study developed a novel framework to estimate and visualize soil moisture using KOMPSAT-5 synthetic aperture radar (SAR) data in a real-time web-based environment. We investigated two approaches: one com...

토양 2025-08-11 국내 https://isprs-archives.copernicus.org/

This study developed an agricultural parcel detection model based on the YOLO-Seg algorithm using high-resolution satellite imagery of CAS500-1 (Compact Advanced Satellite 500-1). We analyzed the effects of grid overlap and con...

토양 2025-05-08 국내 https://koreascience.kr/

Rural facilities such as factories and barns near residential areas cause pollution and civil complaints. They are managed through legal registration, but there are still conflicts and inconsistencies. In Korea, the Rural Spati...

토양 2025-02-13 국내 원격탐사학회

With the development of agriculture, the illegal management of field compost, a non-point source of pollution, has become a growing concern as a source of water and environmental pollution. However, detection of field compost t...

토양 2025-02-13 국내 원격탐사학회

고해상도 위성영상 활용을 위해서는 상호등록을 수행하여 영상 간 좌표를 통일하는 과정이 필수적으로 수행되어야 한다. 본 연구에서는 self-supervised learning 방식의 딥러닝 네트워크를 통해 추출된 정합점을 기반으로 고해상도 위성영상 간 좌표를 통일하는 상호등록 방법론을 제안한다. 먼저, 특징점의 전반적인 특성을 학습시키기 위해 Synthetic shape dataset을 이용하여 Magic...

토양 2024-09-05 국내 한국측량학회

The way to measure the extent of damage from floods and droughts is to identify changes in the extent of water systems. In order to effectively grasp this at a glance, satellite images are used. KOMPSAT-5 uses Synthetic Apertur...

토양 2024-09-03 국내 한국멀티미디어학회