Results 121 to 130 of about 270 (140)

SAMBA: Synthetic Data-Augmented Mamba-Based Change Detection Algorithm Using KOMPSAT-3A Imagery

open access: yesKorean Journal of Remote Sensing
Rogelio Ruzcko Tobias   +3 more
openaire   +1 more source

Daytime and Nighttime MIR Image Registration from KOMPSAT-3A via Radiometric and Feature Contrast Enhancement

open access: yesKorean Journal of Remote Sensing
Nayoung Kim   +4 more
openaire   +1 more source

Optimization of RIFT Algorithm for Image Registration of KOMPSAT-3A Mid-Infrared Day and Night Images

open access: yesKorean Journal of Remote Sensing
Chanyeop Jung   +4 more
openaire   +1 more source

Geometric Correction of Large-Scale KOMPSAT-3A Images through RPCs Re-Adjustment: Optimization of Bundle Block Adjustment Based on Reference Images

open access: yesKorean Journal of Remote Sensing
Seunghwan Ban   +4 more
openaire   +1 more source

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   +3 more
openaire   +1 more source

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   +4 more
openaire   +1 more source

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
openaire   +1 more source

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