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Avik Bhattacharya

CrossATNet - A Novel Cross-Attention Based Framework for Sketch-Based Image Retrieval


Apr 20, 2021
Ushasi Chaudhuri, Biplab Banerjee, Avik Bhattacharya, Mihai Datcu

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* Accepted in Journal of Image and Vision Computing 
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A Zero-Shot Sketch-based Inter-Modal Object Retrieval Scheme for Remote Sensing Images


Aug 12, 2020
Ushasi Chaudhuri, Biplab Banerjee, Avik Bhattacharya, Mihai Datcu

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A PolSAR Scattering Power Factorization Framework and Novel Roll-Invariant Parameters Based Unsupervised Classification Scheme Using a Geodesic Distance


Jun 27, 2019
Debanshu Ratha, Eric Pottier, Avik Bhattacharya, Alejandro C. Frery

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* Submitted to IEEE Transactions on Geoscience and Remote Sensing 
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CMIR-NET : A Deep Learning Based Model For Cross-Modal Retrieval In Remote Sensing


May 24, 2019
Ushasi Chaudhuri, Biplab Banerjee, Avik Bhattacharya, Mihai Datcu

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Unsupervised Classification of PolSAR Data Using a Scattering Similarity Measure Derived from a Geodesic Distance


Dec 01, 2017
Debanshu Ratha, Avik Bhattacharya, Alejandro C. Frery

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* Accepted for publication at IEEE Geoscience and Remote Sensing Letters 
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