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Browse "Remote Sensing" by Subject 해당사항없음

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Showing results 1 to 30 of 34

1 Article Mapping Renewable Energy among Antarctic Research Stations
남극 연구 기지 간 재생 에너지 매핑

2024
Magnus de Witt; Chung, Changhyun; Lee, Joohan
2 Article Sensitivity of Passive Microwave Satellite Observations to Snow Density and Grain Size over Arctic Sea Ice
북극 해빙 위의 눈 밀도와 알갱이 크기에 대한 수동 마이크로파 위성 관측의 민감도

2023
Kwon, Young-Joo; Kim, Hyun-cheol; 김종민; Park, Jeong-Won; Kim, Seung Hee
3 Article Estimation of summer pan-Arctic ice draft from satellite passive microwave observations
수동마이크로파 위성관측을 통한 여름철 북극 해빙 두께(ice draft)의 추정

2023
김종민; Kim Sang -Woo; Sohn Byung-Ju; Kim, Hyun-cheol; Lee Sang-Moo; Kwon, Young-Joo; Shi Hoyeon; Pnyushkov Andrey V.
4 Article Establishment of Geographic Information Data of Greenland Glacier Using Fixed-wing Unmanned Aerial Vehicle
고정익 무인항공기를 이용한 그린란드 지형정보 데이터 구축

2023
Lee, sungjae; Kim, Seung Hee; Kim, Hyun-cheol
5 Article A New Design of the Objective Function for the Optimal Allocation of Distributed Generation with Short-Circuit Currents
단락 전류가 있는 분산 발전의 최적 할당을 위한 목적 함수의 새로운 설계

2022-05
Son, Seung-Wan; Lee, Dong-Hyeon; Kim, Insu; Jung, Chang-Hyeon; Kim, Hyoungkwon; Yoon, Dong-Jin; Lee, Joohan
6 Article Design of an Absorptive High-Power PIN Diode Switch for an Ultra-Wideband Radar
초광대역 레이더를 위한 흡수성 고전력 PIN 다이오드 스위치 설계

2022-04
ELLURU, DEEPAK N.; AWASTHI, ABHISHEK K.; GOGINENI, S. PRASAD; TAYLOR, DREW; SHAHABI, ALI; LEMMON, ANDREW N.; CHUNG, CHANGHYUN; LEE, JOOHAN
7 Article Evaluation of Sea Ice Radiative Forcing according to Surface Albedo and Skin Temperature over the Arctic from 1982-2015
1982~2015년 북극의 표면알베도와 표면온도에 따른 해빙 복사력 평가

2022
성노훈; Kim, Hyun-cheol; 최성원; 진동현; 정대성; 심수영; 우종호; 김나연; 서민지; 이경상; 한경수
8 Article Performance Assessment of Two-stream Convolutional Long- and Short-term Memory Model for September Arctic Sea Ice Prediction from 2001 to 2021
Two-stream Convolutional Long- and Short-term Memory 모델의 2001-2021년 9월 북극 해빙 예측 성능 평가

2022
Chi, Junhwa
9 Article Phytoplankton Bloom Changes under Extreme Geophysical Conditions in the Northern Bering Sea and the Southern Chukchi Sea
북베링해와 남척치해의 극한 지구물리 환경에서 나타나는 식물플랑크톤 대번성의 특성 변화

2021-10-09
Park, Jinku; Lee, sungjae; Jo, Young-Heon; Kim, Hyun-cheol
10 Article Feasibility Study on Estimation of Sea Ice Drift from KOMPSAT-5 and COSMO-SkyMed SAR Images
KOMPSAT-5와 COSMO-SkyMed SAR 영상을 이용한 해빙 이동 벡터 추출 가능성 시험

2021-10
Park, Jeong-Won; Kim, Hyun-cheol; Korosov, Anton; Demchev, Denis; Zecchetto, Stefano; Kim, Seung Hee; Kwon, Young-Joo; Han, Hyangsun; Hyun, Chang-Uk
11 Article Two-Stream Convolutional Long- and Short-Term Memory Model Using Perceptual Loss for Sequence-to-Sequence Arctic Sea Ice Prediction
인지기반 최적화 함수와 이미지 및 시계열 인공지능 결합 모델을 통한 북극 해빙 예측 연구

2021-09
Chi, Junhwa; Bae, Jihyun; Kwon, Young-Joo
12 Article Retrieval of daily sea ice thickness from AMSR2 passive microwave data using ensemble convolutional neural networks
AMSR2 수동마이크로 기반 일간 북극 해빙두께 산출 인공지능 모델 개발 연구

2021-08-18
Chi, Junhwa; Kim, Hyun-Cheol
13 Article Mapping Potential Plant Species Richness over Large Areas with Deep Learning, MODIS, and Species Distribution Models
인공지능, 위성영상, 종분포모형을 이용한 광역 미답지역 잠재적 식생 종 풍부도 맵핑 연구

2021-07
Choe, Hyeyeong; Chi, Junhwa; Thorne, James H.
14 Article Spatial and Temporal Variability of Minimum Brightness Temperature at the 6.925 GHz Band of AMSR2 for the Arctic and Antarctic Oceans
남국과 북극의 AMSR2 6.925 GHz 최소 밝기온도의 시공간 변동성

2021-06
Kwon, Young-Joo; Hong, Sungwook; Park, Jeong-Won; Kim, Seung Hee; Kim, Jong-Min; Kim, Hyun-cheol
15 Article Retrieval of Summer Sea Ice Concentration in the Pacific Arctic Ocean from AMSR2 Observations and Numerical Weather Data Using Random Forest Regression
랜덤포레스트 기반의 AMSR2 관측자료와 수치기상데이터를 활용한 여름철 태평양 북극해 해빙농도 추정 연구

2021-06
Han, Hyangsun; Lee, sungjae; Kim, Hyun-cheol; Kim, Miae
16 Article A Novel SAR Fractal Roughness Modeling of Complex Random Polar Media and Textural Synthesis Based on a Numerical Scattering Distribution Function Processing
임의의 극지 환경 및 텍스쳐 분석을 위한 수치산란분포함수 처리 기반 새로운 SAR 프랙탈 거칠기 모델링

2021
Shahrezaei, Iman Heidarpour; Kim, Hyun-Cheol
17 Article Characteristics of the Reanalysis and Satellite-Based Surface Net Radiation Data in the Arctic
재분석장과 위성자료기반 북극 총복사자료 특성

2020-09
Seo, Minji; Kim, Hyun-cheol; Lee, Kyeong-Sang; Seong, Noh-Hun; Lee, Eunkyung; Kim, Jinsoo; Han, Kyung-Soo
18 Article Classification of sea ice types in Sentinel-1 synthetic aperture radar images
Sentinel-1 레이더 영상의 해빙 분류

2020-08
Park, Jeong-Won; Korosov, Anton Andreevich; Babiker, Mohamed; Won, Joong-Sun; Hansen, Morten Wergeland; Kim, Hyun-cheol
19 Article Object-based landfast sea ice detection over West Antarctica using time series ALOS PALSAR data
ALOS PALSAR를 이용한 객체기반 서남극 고착빙 탐지

2020-06
Kim, Miae; Kim, Hyun-cheol; Im, Jungho; Lee, Sanggyun; Han, Hyangsun
20 Article Prediction of monthly Arctic sea ice concentrations using satellite and reanalysis data based on convolutional neural networks
CNN기반 위성과 재분석 자료를 이용한 북극해빙 월별 예측

2020-03
Kim, Young Jun; Kim, Hyun-cheol; Han, Daehyeon; Lee, Sanggyun; Im, Jungho
21 Article Robust Mosaicking of Lightweight UAV Images Using Hybrid Image Transformation Modeling
복합 영상변환모델링을 이용한 소형 무인기 영상들의 강인 모자이킹

2020-03
Kim, Jae-In; Kim, Hyun-cheol; Kim, Taejung
22 Article Circumpolar Thin Arctic Sea Ice Thickness and Small-Scale Roughness Retrieval Using Soil Moisture and Ocean Salinity and Soil Moisture Active Passive Observations
SMOS를 이용한 얇은 해빙두께 및 소규모 표면 거칠기 추출 연구

2019-12
Jo, Suna; Kim, Hyun-cheol; Kwon, Young-Joo; Hong, Sungwook
23 Article Deep learning based retrieval algorithm for Arctic sea ice concentration from AMSR2 passive microwave and MODIS optical data
수동마이크로파와 광학원격탐사자료를 이용한 딥러닝 기반 북극 해빙농도 산출 연구

2019-09
Chi, Junhwa; Kim, Hyun-cheol; Lee, sungjae; Crawford, Melba M.
24 Article Status of Korean Research Activity on Arctic Sea Ice Monitoring using KOMPSAT-series Satellite
아리랑위성을 이용한 한국의 북극해빙연구 현황

2019-08
Kim, Hyun-cheol; Chae, Tae-Byeong
25 Article Resolutional Analysis of Multiplicative High-Frequency Speckle Noise Based on SAR Spatial De-Speckling Filter Implementation and Selection
SAR 공간 스펙클 제거 필터 구현 및 선택을 기반으로 하는 고주파 스펙클 잡음의 분해능 분석

2019-05
Shahrezaei, Iman Heidarpour; Kim, Hyun-cheol
26 Article Changes in a Giant Iceberg Created from the Collapse of the Larsen C Ice Shelf, Antarctic Peninsula, Derived from Sentinel-1 and CryoSat-2 Data
Sentinel-1과 CryoSat-2 데이터로 분석된 남극반도 라센C 빙붕의 붕괴로 발생한 거대 빙산의 변화

2019-02
Han, Hyangsun; Lee, sungjae; Kim, Jae-In; Kim, Seung Hee; Kim, Hyun-cheol
27 Article Comparative Analysis of Radiative Flux Based on Satellite over Arctic
북극해 지역의 위성 기반 복사 에너지 산출물의 비교 분석

2018-12
Seo, Minji; Lee, EunKyung; Lee, Kyeong-sang; Choi, Sungwon; Jin, Dong-hyun; Seong, Noh-hun; Han, Hyeon-gyeong; Kim, Hyun-cheol; Han, Kyung-soo
28 Article Sea Ice Type Classification with Optical Remote Sensing Data
광학영상에서의 해빙종류 분류 연구

2018-12
Chi, Junhwa; Kim, Hyun-cheol
29 Article Coupling Detection in Sea Ice of Bering Sea and Chukchi Sea: Information Entropy Approach
베링해 해빙 상태와 척치해 해빙 변화 간의 연관성 분석 : 정보 엔트로피 접근

2018-12
Oh, Mingi; Kim, Hyun-cheol
30 Article Performance Comparison of Matching Cost Functions for High-Quality Sea-Ice Surface Model Generation
고품질 해빙표면모델 생성을 위한 정합비용함수의 성능 비교 분석

2018-12
Kim, Jae-In; Kim, Hyun-cheol

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