Yisok Oh

41 papers C 21Journal 15Unranked 5
YearRankTypeTitle / Venue / Authors
2024 J jnl
Regional and Global-Scale LULC Mapping by Synergetic Integration of NDVI From Optical Data and Degree of Polarization From SAR Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jisung Geba Chang, Yisok Oh, Maxim Shoshany
2023 J jnl
Soil Moisture Mapping Along Climatic Gradient by Dual-Polarization Sentinel-1 C-Band Data.
IEEE Geosci. Remote. Sens. Lett.
Jisung Geba Chang, Yisok Oh, Maxim Shoshany
2018 J jnl
Polarimetric Radar Vegetation Index for Biomass Estimation in Desert Fringe Ecosystems.
IEEE Trans. Geosci. Remote. Sens.
Jisung Geba Chang, Maxim Shoshany, Yisok Oh
2016 C conf
Accuracies of theoretical models for estimating reflection coefficients of rough sea surfaces.
IGARSS
Sinmyong Park, Yisok Oh
2015 J jnl
A Modified Water-Cloud Model With Leaf Angle Parameters for Microwave Backscattering From Agricultural Fields.
IEEE Trans. Geosci. Remote. Sens.
Soon-Koo Kweon, Yisok Oh
2015 C conf
Effect of the surface correlation length on microwave forward reflection from a randomly rough lossy dielectric surface.
IGARSS
Sinmyong Park, Yisok Oh
2015 J jnl
Validity Regions of Soil Moisture Retrieval on the LAI-θ Plane for Agricultural Fields at L-, C-, and X-Bands.
IEEE Geosci. Remote. Sens. Lett.
Sinmyeong Park, Soon-Koo Kweon, Yisok Oh
2014 J jnl
Estimation of Soil Moisture and Surface Roughness From Single-Polarized Radar Data for Bare Soil Surface and Comparison With Dual- and Quad-Polarization Cases.
IEEE Trans. Geosci. Remote. Sens.
Soon-Koo Kweon, Yisok Oh
2014 C conf
Examination of microwave forward reflection from a randomly rough lossy dielectric surface.
IGARSS
Sinmyeong Park, Soon-Koo Kweon, Yisok Oh
2014 C conf
Improvement of soil moisture inversion for single-polarized SAR data of bare soil surfaces using DInSAR technique.
IGARSS
Soon-Koo Kweon, Sinmyeong Park, Yisok Oh
2013 C conf
Development of a simple scattering model for radar backscatters of agricultural fields to be used in retrieving soil moisture.
IGARSS
Soon-Koo Kweon, Ji-Hwan Hwang, Yisok Oh
2012 C conf
A rotational high-resolution SAR on a tower at multi-frequencies.
IGARSS
Ji-Hwan Hwang, Soon-Gu Kwon, Yisok Oh
2012 C conf
COSMO SkyMed AO projects -soil moisture detection for vegetation fields based on a modified water-cloud model using COSMO-SkyMed SAR data.
IGARSS
Soon-Koo Kweon, Ji-Hwan Hwang, Yisok Oh
2012 C conf
Radar measurement of soil moisture: From professor Fawwaz Ulaby's pioneering works in the early 1970s to its current status.
IGARSS
Yisok Oh
2011 C conf
Evaluation of calibration accuracy with HPS (Hongik Polarimetric Scatterometer) system for multi-bands and multi-polarizations.
IGARSS
Ji-Hwan Hwang, Soon-Gu Kwon, Yisok Oh
2011 C conf
Oyster reef signature in tidal flats detected by multi-frequency polarimetric SAR data.
IGARSS
Byung-Hun Choe, Duk-jin Kim, Ji-Hwan Hwang, Yisok Oh, Wooil M. Moon
2011 C conf
Phase-difference characteristics of urban areas in polarimetric SAR images.
IGARSS
Kyung-Yup Lee, Youn-Soo Kim, Yisok Oh
2011 C conf
Soil moisture inversion from X-band SAR and scatterometer data of vegetation fields.
IGARSS
Soon-Gu Kwon, Ji-Hwan Hwang, Yisok Oh
2010 C conf
Calibration accuracy enhancement in the field experiment with a ground-based scatterometer.
IGARSS
Ji-Hwan Hwang, Seong-Min Park, Yisok Oh
2010 C conf
Soil moisture detection using KOMPSAT-5 SAR data.
IGARSS
Yisok Oh, Soon-Gu Kwon, Ji-Hwan Hwang
2009 — conf
Development of a Simple Scattering Model for Vegetation Canopies and Examination of its Validity with Scatterometer Measurements of Green-onion Fields.
IGARSS (2)
Yisok Oh, Soon-Gu Kwon
2009 — conf
Hybrid of the Method of Moments/ Monte Carlo Technique and a Surface Scattering Model for Estimating the Radar Backscatters of Harvested Farm Fields.
IGARSS (2)
Yisok Oh, Ji-Hwan Hwang
2009 — conf
Improvement of Bare Surface Soil Moisture Estimation with L-band Dual-polarization Radar.
IGARSS (4)
Ruijing Sun, Jiancheng Shi, Thomas J. Jackson, Kun-Shan Chen, Yisok Oh
2009 J jnl
Polarimetric Backscattering Coefficients of Flooded Rice Fields at L- and C-Bands: Measurements, Modeling, and Data Analysis.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Sukyoung Hong, Yunjin Kim, Jin-Young Hong, YiHyun Kim
2008 — conf
Classification of Polarimetric SAR Images using the Degree of Polarization and the Co-Polarized Phase Difference.
IGARSS (5)
Yisok Oh, Geba Chang
2008 — conf
Inversion Algorithm for Soil Moisture Retrieval from Polarimetric Backscattering Coefficients of Vegetation Canopies.
IGARSS (2)
Yisok Oh, Seung-Gun Jung
2007 J jnl
Effect of Surface Profile Length on the Backscattering Coefficients of Bare Surfaces.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Jin-Young Hong
2007 C conf
Moment method/ Monte Carlo simulation of the microwave backscatter of wet-land rice fields.
IGARSS
Yisok Oh, Jin-Young Hong
2007 C conf
Polarimetric measurements of radar backscatters of a wet-land rice field throughout a growth period at L- and C-bands.
IGARSS
Jin-Young Hong, Yisok Oh, Sukyoung Hong
2006 C conf
A Simple Model for Scattering Coefficients of Vegetation Canopies.
IGARSS
Jin-Young Hong, Yisok Oh
2005 C conf
A soil moisture retrieval technique based on the semi-empirical scattering model for HH-, HV-, and VV-polarized radar observations.
IGARSS
Yisok Oh
2005 C conf
Examination of the semi-empirical polarimetric scattering model using field-measured data and existing theoretical models.
IGARSS
Jin-Young Hong, Yisok Oh
2005 C conf
Simple statistical model of scattering by tree for site-specific channel model for wireless communication applications.
IGARSS
Jung-Min Lee, Il-Suek Koh, Yisok Oh
2004 C conf
Comparison of two inversion methods for retrieval of soil moisture and surface roughness from polarimetric radar observation of soil surfaces.
IGARSS
Yisok Oh
2004 J jnl
Quantitative retrieval of soil moisture content and surface roughness from multipolarized radar observations of bare soil surfaces.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh
2002 J jnl
Full-wave analysis of microwave scattering from short vegetation: an investigation on the effect of multiple scattering.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Young-Mi Jang, Kamal Sarabandi
2002 J jnl
Semi-empirical model of the ensemble-averaged differential Mueller matrix for microwave backscattering from bare soil surfaces.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Kamal Sarabandi, Fawwaz T. Ulaby
1998 J jnl
Condition for precise measurement of soil surface roughness.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Young Chul Kay
1996 J jnl
A numerical simulation of scattering from one-dimensional inhomogeneous dielectric random surfaces.
IEEE Trans. Geosci. Remote. Sens.
Kamal Sarabandi, Yisok Oh, Fawwaz T. Ulaby
1994 J jnl
Cross-calibration experiment of JPL AIRSAR and truck-mounted polarimetric scatterometer.
IEEE Trans. Geosci. Remote. Sens.
Kamal Sarabandi, Leland E. Pierce, Yisok Oh, Myron Craig Dobson, Fawwaz T. Ulaby, Anthony Freeman, Pascale Dubois
1992 J jnl
An empirical model and an inversion technique for radar scattering from bare soil surfaces.
IEEE Trans. Geosci. Remote. Sens.
Yisok Oh, Kamal Sarabandi, Fawwaz T. Ulaby