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Sumantra Dutta Roy

On Characterizing the Evolution of Embedding Space of Neural Networks using Algebraic Topology

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Nov 09, 2023
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Softmax Gradient Tampering: Decoupling the Backward Pass for Improved Fitting

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Nov 24, 2021
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DFCANet: Dense Feature Calibration-Attention Guided Network for Cross Domain Iris Presentation Attack Detection

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Nov 01, 2021
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Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning

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Jul 03, 2021
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Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints

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Jul 02, 2021
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High Accuracy Classification of Parkinson's Disease through Shape Analysis and Surface Fitting in $^{123}$I-Ioflupane SPECT Imaging

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Mar 04, 2017
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