| Dual-polarimetric descriptors from Sentinel-1 GRD SAR data for crop growth assessment N Bhogapurapu, S Dey, A Bhattacharya, D Mandal, JM Lopez-Sanchez, ... ISPRS Journal of Photogrammetry and Remote Sensing 178, 20-35, 2021 | 71 | 2021 |
| Soil moisture retrieval over croplands using dual-pol L-band GRD SAR data N Bhogapurapu, S Dey, D Mandal, A Bhattacharya, L Karthikeyan, ... Remote Sensing of Environment 271, 112900, 2022 | 54 | 2022 |
| Sentinel-1 SLC preprocessing workflow for polarimetric applications: A generic practice for generating dual-pol covariance matrix elements in SNAP S-1 toolbox D Mandal, DS Vaka, NR Bhogapurapu, VSK Vanama, V Kumar, YS Rao, ... Preprints, 2019 | 34 | 2019 |
| Field-scale soil moisture estimation using sentinel-1 GRD SAR data N Bhogapurapu, S Dey, S Homayouni, A Bhattacharya, YS Rao Advances in Space Research 70 (12), 3845-3858, 2022 | 24 | 2022 |
| Rice phenology mapping using novel target characterization parameters from polarimetric SAR data S Dey, N Bhogapurapu, A Bhattacharya, D Mandal, JM Lopez-Sanchez, ... International Journal of Remote Sensing 42 (14), 5515-5539, 2021 | 24 | 2021 |
| Gaussian process regression model for crop biophysical parameter retrieval from multi-polarized C-band SAR data SS Ghosh, S Dey, N Bhogapurapu, S Homayouni, A Bhattacharya, ... Remote sensing 14 (4), 934, 2022 | 22 | 2022 |
| Unsupervised Classification of Crop Growth Stages with Scattering Parameters from Dual-Pol Sentinel-1 SAR Data S Dey, N Bhogapurapu, S Homayouni, A Bhattacharya, H McNairn Remote Sensing 13 (21), 4412, 2021 | 21 | 2021 |
| PolSAR tools: A QGIS plugin for generating SAR descriptors N Bhogapurapu, S Dey, D Mandal, A Bhattacharya, YS Rao Journal of Open Source Software 6 (60), 2970, 2021 | 15 | 2021 |
| Synergistic use of TanDEM-X and landsat-8 data for crop-type classification and monitoring S Dey, U Chaudhuri, N Bhogapurapu, JM Lopez-Sanchez, B Banerjee, ... IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2021 | 9 | 2021 |
| Study of Subsurface Roughness Impact on GPR Performance Using Modelling and Simulation NR Bhogapurapu, DK Pandey, K Venkata Reddy, D Putrevu Applications of Geomatics in Civil Engineering: Select Proceedings of ICGCE …, 2020 | 8* | 2020 |
| Soil permittivity estimation over croplands using full and compact polarimetric SAR data N Bhogapurapu, S Dey, A Bhattacharya, C López-Martínez, I Hajnsek, ... IEEE Transactions on Geoscience and Remote Sensing 60, 1-17, 2022 | 6 | 2022 |
| Dual polarimetric SAR signature for human-made target characterization A Verma, S Dey, N Bhogapurapu, C López-Martínez, A Bhattacharya 2021 IEEE International India Geoscience and Remote Sensing Symposium …, 2021 | 6 | 2021 |
| Soil Moisture Estimation for Wheat Crop Using Dual-Pol L-Band SAR Data N Bhogapurapu, D Mandal, YS Rao, A Bhattacharya 2020 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), 33-36, 2020 | 6 | 2020 |
| Monitoring wheat crop growth using a new vegetation index from sentinel-1 GRD SAR data N Bhogapurapu, S Dey, D Mandal, A Bhattacharya, YS Rao 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 5921 …, 2021 | 5 | 2021 |
| Soil Moisture Retrieval Using SAR Derived Vegetation Descriptors in Water Cloud Model N Bhogapurapu, D Mandal, YS Rao, A Bhattacharya IGARSS 2020-2020 IEEE International Geoscience and Remote Sensing Symposium …, 2020 | 5 | 2020 |
| Built-up area mapping using full and dual polarimetric SAR data S Dey, N Bhogapurapu, A Bhattacharya, AC Frery, P Gamba 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 1693 …, 2021 | 3 | 2021 |
| Vegetation Monitoring Using a New Dual-Pol Radar Vegetation Index: A Preliminary Study with Simulated NASA-ISRO SAR (NISAR) L-Band Data D Mandai, NR Bhogapurapu, V Kumar, S Dey, D Ratha, A Bhattacharya, ... IGARSS 2020-2020 IEEE International Geoscience and Remote Sensing Symposium …, 2020 | 3 | 2020 |
| Crop Growth Assessment Using Sentinel-1 GRD SAR Descriptors N Bhogapurapu, S Dey, A Verma, A Bhattacharya, C López-Marítnez, ... 2021 IEEE International India Geoscience and Remote Sensing Symposium …, 2021 | 2 | 2021 |
| Soil moisture estimation using Simulated NISAR Dual Polarimetric GRD Product over croplands N Bhogapurapu, S Dey, A Bhattacharya, YS Rao 2021 7th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR), 1-6, 2021 | 2 | 2021 |
| Soil permittivity estimation over vegetative fields using dual polarimetric SAR data S Dey, N Bhogapurapu, I Hajnsek, A Bhattacharya, P Siqueira Remote Sensing Applications: Society and Environment 33, 101130, 2024 | 1 | 2024 |
Avik BhattacharyaProfessor, Indian Institute of Technology BombayEmail verificata su csre.iitb.ac.in