Debanshu Ratha

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 18

Top Topics

Change Detection

Automatic Target Recognition

Classification Scheme

Geodesic Distance

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Geosci. Remote. Sens.

Publications

Debanshu Ratha, Andrea Marinoni, Torbjørn Eltoft
A Generalized Geodesic Distance-Based Approach for Analysis of SAR Observations Across Polarimetric Modes. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Saloua Chlaily, Debanshu Ratha, Pigi Lozou, Andrea Marinoni
On Measures of Uncertainty in Classification. IEEE Trans. Signal Process. 71 (2023)
Subhadip Dey, Avik Bhattacharya, Debanshu Ratha, Dipankar Mandal, Alejandro C. Frery
Target Characterization and Scattering Power Decomposition for Full and Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 59 (5) (2021)
Debanshu Ratha, Eric Pottier, Avik Bhattacharya, Alejandro C. Frery
A PolSAR Scattering Power Factorization Framework and Novel Roll-Invariant Parameter-Based Unsupervised Classification Scheme Using a Geodesic Distance. IEEE Trans. Geosci. Remote. Sens. 58 (5) (2020)
Dipankar Mandal, Narayana Rao Bhogapurapu, Vineet Kumar, Subhadip Dey, Debanshu Ratha, Avik Bhattacharya, Juan M. Lopez-Sanchez, Heather McNairn, Y. S. Rao
Vegetation Monitoring Using a New Dual-Pol Radar Vegetation Index: A Preliminary Study with Simulated NASA-ISRO SAR (NISAR) L-Band Data. IGARSS (2020)
Dipankar Mandal, Debanshu Ratha, Avik Bhattacharya, Vineet Kumar, Heather McNairn, Yalamanchili S. Rao, Alejandro C. Frery
A Radar Vegetation Index for Crop Monitoring Using Compact Polarimetric SAR Data. IEEE Trans. Geosci. Remote. Sens. 58 (9) (2020)
Subhadip Dey, Debanshu Ratha, Dipankar Mandal, Avik Bhattacharya, Alejandro C. Frery
A Non-Model Based Three Component Scattering Power Decomposition for Full Polarimetric SAR Data. IGARSS (2020)
Debanshu Ratha, Paolo Gamba, Avik Bhattacharya, Alejandro C. Frery
Novel Techniques for Built-Up Area Extraction From Polarimetric SAR Images. IEEE Geosci. Remote. Sens. Lett. 17 (1) (2020)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery, Eric Pottier
A Scattering Power Factorization Framework Using A Geodesic Distance for Multi-Looked Polsar Data. IGARSS (2019)
Debanshu Ratha, Dipankar Mandal, Vineet Kumar, Heather McNairn, Avik Bhattacharya, Alejandro C. Frery
A Generalized Volume Scattering Model-Based Vegetation Index From Polarimetric SAR Data. IEEE Geosci. Remote. Sens. Lett. 16 (11) (2019)
Dipankar Mandal, Avik Bhattacharya, Vineet Kumar, Debanshu Ratha, Subhadip Dey, Heather McNairn, Alejandro C. Frery, Y. S. Rao
A Novel Radar Vegetation Index for Compact Polarimetric SAR Data. IGARSS (2019)
Debanshu Ratha, Eric Pottier, Avik Bhattacharya, Alejandro C. Frery
A PolSAR Scattering Power Factorization Framework and Novel Roll-Invariant Parameters Based Unsupervised Classification Scheme Using a Geodesic Distance. CoRR (2019)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived From a Geodesic Distance. IEEE Geosci. Remote. Sens. Lett. 15 (1) (2018)
Shaunak De, Debanshu Ratha, Dikshya Ratha, Avik Bhattacharya, Subhasis Chaudhuri
Tensorization of Multifrequency PolSAR Data for Classification Using an Autoencoder Network. IEEE Geosci. Remote. Sens. Lett. 15 (4) (2018)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
A Scattering Power Factorization Framework Using A Geodesic Distance in Radar Polarimetry. IGARSS (2018)
Arnab Muhuri, Debanshu Ratha, Avik Bhattacharya
Seasonal Snow Cover Change Detection Over the Indian Himalayas Using Polarimetric SAR Images. IEEE Geosci. Remote. Sens. Lett. 14 (12) (2017)
Debanshu Ratha, Shaunak De, Turgay Çelik, Avik Bhattacharya
Change Detection in Polarimetric SAR Images Using a Geodesic Distance Between Scattering Mechanisms. IEEE Geosci. Remote. Sens. Lett. 14 (7) (2017)
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery
Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived from a Geodesic Distance. CoRR (2017)