Search Results for author: Anirban Sarkar

Found 8 papers, 6 papers with code

Modularity Trumps Invariance for Compositional Robustness

1 code implementation15 Jun 2023 Ian Mason, Anirban Sarkar, Tomotake Sasaki, Xavier Boix

In this work we develop a compositional image classification task where, given a few elemental corruptions, models are asked to generalize to compositions of these corruptions.

Domain Generalization Image Classification

Adversarial Robustness without Adversarial Training: A Teacher-Guided Curriculum Learning Approach

no code implementations NeurIPS 2021 Anindya Sarkar, Anirban Sarkar, Sowrya Gali, Vineeth N Balasubramanian

Current SOTA adversarially robust models are mostly based on adversarial training (AT) and differ only by some regularizers either at inner maximization or outer minimization steps.

Adversarial Robustness

Get Fooled for the Right Reason: Improving Adversarial Robustness through a Teacher-guided Curriculum Learning Approach

1 code implementation30 Oct 2021 Anindya Sarkar, Anirban Sarkar, Sowrya Gali, Vineeth N Balasubramanian

Current SOTA adversarially robust models are mostly based on adversarial training (AT) and differ only by some regularizers either at inner maximization or outer minimization steps.

Adversarial Robustness

A Framework for Learning Ante-hoc Explainable Models via Concepts

1 code implementation CVPR 2022 Anirban Sarkar, Deepak Vijaykeerthy, Anindya Sarkar, Vineeth N Balasubramanian

To the best of our knowledge, we are the first ante-hoc explanation generation method to show results with a large-scale dataset such as ImageNet.

Explainable Models Explanation Generation

Enhanced Regularizers for Attributional Robustness

1 code implementation28 Dec 2020 Anindya Sarkar, Anirban Sarkar, Vineeth N Balasubramanian

Deep neural networks are the default choice of learning models for computer vision tasks.

Neural Network Attributions: A Causal Perspective

1 code implementation6 Feb 2019 Aditya Chattopadhyay, Piyushi Manupriya, Anirban Sarkar, Vineeth N. Balasubramanian

We propose a new attribution method for neural networks developed using first principles of causality (to the best of our knowledge, the first such).

Grad-CAM++: Improved Visual Explanations for Deep Convolutional Networks

22 code implementations30 Oct 2017 Aditya Chattopadhyay, Anirban Sarkar, Prantik Howlader, Vineeth N. Balasubramanian

Over the last decade, Convolutional Neural Network (CNN) models have been highly successful in solving complex vision problems.

3D Action Recognition Caption Generation +2

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