Recent Publications

  1. S. S. Ghosh, U. Khati, S. Kumar, A. Bhattacharya, and M. Lavalle, “Gaussian process regression-based forest above ground biomass retrieval from simulated L-band NISAR data,” Int. J. Appl. Earth Obs. Geoinformation, vol. 118, p. 103252, Apr. 2023, doi: 10.1016/j.jag.2023.103252.
  2. A. Kumar, H. Maurya, A. Bhattacharya, and R. K. Panigrahi, “Scattering Dominance and Power Assessment from PolSAR Data Using Complex Unitary Rotations,” IEEE Geosci. Remote Sens. Lett., pp. 1–1, 2023, doi: 10.1109/LGRS.2023.3257322.
  3. A. Jamali, S. K. Roy, A. Bhattacharya, and P. Ghamisi, “Local Window Attention Transformer for Polarimetric SAR Image Classification,” IEEE Geosci. Remote Sens. Lett., pp. 1–1, 2023, doi: 10.1109/LGRS.2023.3239263.
  4. Verma, D. Haldar, and A. Bhattacharya, “Polarimetric signature analysis of various crop-types using multi-source dual-frequency SAR data,” Geocarto Int., vol. 37, no. 25, pp. 8860–8881, Dec. 2022, doi: 10.1080/10106049.2021.2007294.
  5. P. Ghosh, D. Mandal, S. Wilfling, J. Hollberg, D. Bargiel, and A. Bhattacharya, “Synergy of optical and synthetic aperture radar data for early-stage crop yield estimation: a case study over a state of Germany,” Geocarto Int., vol. 37, no. 25, pp. 10743–10766, Dec. 2022, doi: 10.1080/10106049.2022.2039306.
  6. A. Bhattacharya, S. Dey, A. C. Frery, and J. J. Gil, “Dual views of the generalized degree of purity,” J.
    Opt. Soc. Am. A, vol. 39, no. 12, p. 2339, Dec. 2022, doi: 10.1364/JOSAA.476423.
  7. N. Bhogapurapu, S. Dey, S. Homayouni, A. Bhattacharya, and Y. S. Rao, “Field-scale soil moisture estimation using sentinel-1 GRD SAR data,” Adv. Space Res., vol. 70, no. 12, pp. 3845–3858, Dec. 2022, doi: 10.1016/j.asr.2022.03.019.
  8.  N. Bhogapurapu et al., “Soil moisture retrieval over croplands using dual-pol L-band GRD SAR data,” Remote Sens. Environ., vol. 271, p. 112900, Mar. 2022, doi: 10.1016/j.rse.2022.112900.
  9. S. S. Ghosh, S. Dey, N. Bhogapurapu, S. Homayouni, A. Bhattacharya, and H. McNairn, “Gaussian Process Regression Model for Crop Biophysical Parameter Retrieval from Multi-Polarized C-Band SAR Data,” Remote Sens., vol. 14, no. 4, p. 934, Feb. 2022, doi: 10.3390/rs14040934.
  10. H. Maurya, A. Bhattacharya, A. K. Mishra, and R. K. Panigrahi, “Hybrid Three-Component Scattering Power Characterization From Polarimetric SAR Data Isolating Dominant Scattering Mechanisms,” IEEE Trans. Geosci. Remote Sens., vol. 60, pp. 1–15, 2022, doi: 10.1109/TGRS.2022.3215704.