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Shin Nihongo No Kiso I - Main Textbook Romanized Edition

, 2015
3A Corporation
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Minna No Nihon Go 2 (Asli) Terjemahan

, 2001
3A CORPORATION
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Improving atmospheric correction for KOMPSAT-3A by optimizing the 6SV look-up table

Remote Sensing Letters
We present techniques for enhancing the look-up table (LUT) method, using the Second Simulation of a Satellite Signal in the Solar Spectrum Vector (6 SV) model for atmospheric correction (AC) and accurate surface reflectance (SR) computation across the ...
Daeseong Jung, Noh-Hun Seong, Sungwon Choi, Suyoung Sim, Jongho Woo, Nayeon Kim, Sungwoo Park, Kyung-Soo Han   +7 more
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Ship Detection for KOMPSAT-3A Optical Images Using Binary Features and Adaboost Classification

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
KOMPSAT (KOrea Multi-Purpose SATellite)-3A is a high-resolution earth observation satellite equipped with an electrooptic camera and infrared sensors developed by KARI. In this paper, we introduce a method of detecting ships and estimate the performance with pan-sharpened optical images of 0.55m resolution from KOMPSAT-3A.
Jae Young Chang, Han Oh, Seung-Jae Lee 0001, Kwang Jae Lee   +3 more
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Image Registration Between Kompsat-3a Mid-Wave Infrared And Electric Optical Images Using Hybrid Pyramid Matching Method

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023
Korean multi-purpose satellite 3A (KOMPSAT-3A) can acquire electric optical (EO) and mid-wave infrared (MIR) images. Since MIR and EO images provide different information, they can be used together to effectively observe various phenomena on the Earth's ...
Taeheon Kim, Yerin Yun, Changhui Lee, Youkyung Han   +3 more
openaire   +2 more sources

Application of KOMPSAT-3A and KOMPSAT-5 SAR Image to Soil Moisture Estimation and Validation Test Using SMAP

IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium
The research of using synthetic aperture radar (SAR) satellite imagery to estimate soil moisture is an important application of satellite image sets.
Jihyun Lee, Kiwon Lee
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A Test Result on the Positional Accuracy of Kompsat-3A Beta Test Images

Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography, 2016
KOMPSAT-3A (KOrea Multi-Purpose SATellite-3A) was launched in March 25 2015 with specification of 0.5 meters resolution panchromatic and four 2.2 meters resolution multi spectral sensors in 12km swath width at nadir. To better understand KOMPSAT-3A positional accuracy, this paper reports a test result on the accuracy of recently released KOMPSAT-3A ...
Jae Hong Oh, Doo Chun Seo, Chang No Lee
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Estimation of surface reflectance using deep neural network with KOMPSAT-3A data

2020
<p>The acquisition of image data from satellite is performed by the satellite’s sensor after the light from the sun is reflected in object at the surface. In this process, light passes through the earth's atmosphere twice and is affected by the scattering, absorption and reflection by the atmosphere.
Daeseong Jung, Donghyun Jin, Sungwon Choi, Noh-hun Seong, Kyung-soo Han   +4 more
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Latent Effect of TOA and TOC Reflectance Products by View Angles and Attitude Angles of KOMPSAT-3A Image: Comparative Experiments using RadCalNet Data

Journal of Korean Society for Geospatial Information Science, 2022
Kwang Seob Kim, Ki Won Lee
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A Study on Possibility of Improvement of MIR Brightness Temperature Bias Error of KOMPSAT-3A Using GEOKOMPSAT-2A

Journal of the Korean Society for Aeronautical & Space Sciences, 2020
Hee-Seob Kim
openaire   +2 more sources