Narayanarao Bhogapurapu

17 papers C 8Journal 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Polsartools: A cloud-native python library for processing open polarimetric SAR data at scale.
SoftwareX
Narayanarao Bhogapurapu, Paul Siqueira, Avik Bhattacharya
2024 J jnl
A New InSAR Temporal Decorrelation Model for Seasonal Vegetation Change With Dense Time-Series Data.
IEEE Geosci. Remote. Sens. Lett.
Narayanarao Bhogapurapu, Paul Siqueira, John Armston
2024 J jnl
An Evidence Modified Gaussian Process Classifier (EM-GPC) for Crop Classification Using Dual-Polarimetric C- and L- Band SAR Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Swarnendu Sekhar Ghosh, Dipankar Mandal, Sandeep Kumar, Narayanarao Bhogapurapu, Biplab Banerjee, Paul Siqueira, Avik Bhattacharya
2024 C conf
Canopy Height Estimation Using C- and L-Band Insar Coherence Over Savannas and Dry Forests.
IGARSS
Narayanarao Bhogapurapu, Paul Siqueira, John Armston, Mikhail Urbazaev, Konrad Wessels, Laura Duncanson
2024 C conf
Enhancing Crop Type Classification from Multi-Frequency Dual-Pol SAR Data by Probabilistic Fusion of Gaussian Processes.
IGARSS
Swarnendu Sekhar Ghosh, Sandeep Kumar, Avik Bhattacharya, Dipankar Mandal, Biplab Banerjee, Narayanarao Bhogapurapu, Paul Siqueira
2023 C conf
Sentinel-1 Data Sensitivity For Soil Moisture Estimation And Its Application For In-Season Monitoring Of Small Land Holding Farmer Plots.
IGARSS
Deepak Murugan, Narayanarao Bhogapurapu, Janardan Roy, Avik Bhattacharya, Praveen Pankajakshan
2022 J jnl
Deriving Surface Resistivity from Polarimetric SAR Data Using Dual-Input UNet.
CoRR
Bibin Wilson, Rajiv Kumar, Narayanarao Bhogapurapu, Anand Singh, Amit Sethi
2022 J jnl
Gaussian Process Regression Model for Crop Biophysical Parameter Retrieval from Multi-Polarized C-Band SAR Data.
Remote. Sens.
Swarnendu Sekhar Ghosh, Subhadip Dey, Narayanarao Bhogapurapu, Saeid Homayouni, Avik Bhattacharya, Heather McNairn
2022 J jnl
Soil Permittivity Estimation Over Croplands Using Full and Compact Polarimetric SAR Data.
IEEE Trans. Geosci. Remote. Sens.
Narayanarao Bhogapurapu, Subhadip Dey, Avik Bhattacharya, Carlos López-Martínez, Irena Hajnsek, Y. S. Rao
2022 C conf
Soil Permittivity Estimation over Croplands Using Polsar Data.
IGARSS
Narayanarao Bhogapurapu, Subhadip Dey, Avik Bhattacharya, Carlos López-Martínez, Irena Hajnsek, Y. S. Rao
2021 C conf
Built-Up Area Mapping Using Full and Dual Polarimetric SAR Data.
IGARSS
Subhadip Dey, Narayanarao Bhogapurapu, Avik Bhattacharya, Alejandro C. Frery, Paolo Gamba
2021 C conf
Monitoring Wheat Crop Growth Using a New Vegetation Index from Sentinel-1 GRD SAR Data.
IGARSS
Narayanarao Bhogapurapu, Subhadip Dey, Dipankar Mandal, Avik Bhattacharya, Y. S. Rao
2021 J jnl
PolSAR tools: A QGIS plugin for generating SAR descriptors.
J. Open Source Softw.
Narayanarao Bhogapurapu, Subhadip Dey, Dipankar Mandal, Avik Bhattacharya, Y. S. Rao
2021 C conf
Polarimetric SAR Signature for Crop Characterization.
IGARSS
Abhinav Verma, Subhadip Dey, Narayanarao Bhogapurapu, Dipankar Mandal, Dipanwita Haldar, Avik Bhattacharya
2021 J jnl
Synergistic Use of TanDEM-X and Landsat-8 Data for Crop-Type Classification and Monitoring.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Subhadip Dey, Ushasi Chaudhuri, Narayanarao Bhogapurapu, Juan M. Lopez-Sanchez, Biplab Banerjee, Avik Bhattacharya, Dipankar Mandal, Yalamanchili Subrahmanyeswara Rao
2021 J jnl
Unsupervised Classification of Crop Growth Stages with Scattering Parameters from Dual-Pol Sentinel-1 SAR Data.
Remote. Sens.
Subhadip Dey, Narayanarao Bhogapurapu, Saeid Homayouni, Avik Bhattacharya, Heather McNairn
2020 C conf
Soil Moisture Retrieval Using SAR Derived Vegetation Descriptors in Water Cloud Model.
IGARSS
Narayanarao Bhogapurapu, Dipankar Mandal, Y. S. Rao, Avik Bhattacharya