My work focuses on the advancements and applicability of Synthetic Aperture Radar (SAR) polarimetric parameters and optical data to aquaculture and agriculture in terms of classification and morphological parameter estimation. In my work, I have devised model free decomposition techniques for full, compact and dual co-polarimetric data set. Besides, my works also extends in proposing radar vegetation index in dual polarimetric SAR data using both Single Look Complex (SLC) and Ground Range Detected (GRD) products. However, there is a vast scope to extend these techniques to aquaculture, soil moisture retrieval, forestry and sea ice identification.
Besides, I am also interested in the implementation of different techniques in Amazon Web Services (AWS), Google Earth Engine (GEE) and Google Colaboratory (Google Colab). It might be helpful to develop operational land-use land cover classification maps, aquacultural monitoring, agricultural crop monitoring, soil moisture estimation, forest biophysical parameter estimation and change detection through international research network as well as upcoming satellite missions.
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Polarimetric SAR Descriptors for Rice Dey S., Mascolo L. , Bhattacharya A. , Lopez-sanchez J. M. By Spaceborne Synthetic Aperture Radar Remote Sensing: Techniques and Applications 147-168 (2023)
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A novel technique to characterize the scattering phenomenon from raft and its detection Paul A., Dey S. , Bhowmick G. D., Bhattacharya A. By IEEE International Geoscience and Remote Sensing Symposium-IGARSS 2023 1-4 (2023)
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Dual views of the generalized degree of purity Bhattacharya A., Dey S. , Gil J. J. By Journal of the Optical Society of America A 39 2339-2342 (2022)
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Soil Permittivity Estimation Over Croplands Using Full and Compact Polarimetric SAR Data Bhogapurapu N., Dey S. , Bhattacharya A. , Lopez-martinez C. , Hajnsek I. , Rao Y. S. By IEEE Transactions on Geoscience and Remote Sensing 60 1-17 (2022)
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A smartphone-integrated imaging device for measuring nitrate and phosphate in soil and water samples Lavanya V., Nayak A. , Dasgupta S. , Urkude S. , Dey S. , Biswas A. , Li B. , Weindorf D. C., Chakraborty S. By Microchemical Journal 193 1-11 (2023)
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BURNED AREA MAPPING USING SCATTERING SPECTRUM INFORMATION FROM FULL POLARIMETRIC ALOS-2 SAR DATA Dey S., Richardson A. , Bhattacharya A. By ESA POLINSAR & BIOMASS 2023 - (2023)
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COHERENT TARGET CHARACTERIZATION IN RADAR POLARIMETRY Bhattacharya A., Verma A. , Dey S. By ESA POLINSAR & BIOMASS 2023 - (2023)
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Global Sentinel-1 GRD descriptors over various forest types Bhogapurapu N., Dey S. , Bhattacharya A. , Khati U. , Rao Y. S. By IEEE International Geoscience and Remote Sensing Symposium-IGARSS 2023 1-4 (2023)
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Target description using the full-polarimetric scattering spectrum Dey S., Romero-puig N. , Bhattacharya A. , Marino A. By IEEE International Geoscience and Remote Sensing Symposium-IGARSS 2023 1-4 (2023)
- Co-Principal Investigator
Ph. D. Students
Partha Deb Roy
Area of Research: Soil Sensing
