Search Results for author: Puneet Mangla

Found 9 papers, 2 papers with code

INDIGO: Intrinsic Multimodality for Domain Generalization

no code implementations13 Jun 2022 Puneet Mangla, Shivam Chandhok, Milan Aggarwal, Vineeth N Balasubramanian, Balaji Krishnamurthy

To this end, we propose IntriNsic multimodality for DomaIn GeneralizatiOn (INDIGO), a simple and elegant way of leveraging the intrinsic modality present in these pre-trained multimodal networks along with the visual modality to enhance generalization to unseen domains at test-time.

Domain Generalization

Context-Conditional Adaptation for Recognizing Unseen Classes in Unseen Domains

no code implementations15 Jul 2021 Puneet Mangla, Shivam Chandhok, Vineeth N Balasubramanian, Fahad Shahbaz Khan

Recent progress towards designing models that can generalize to unseen domains (i. e domain generalization) or unseen classes (i. e zero-shot learning) has embarked interest towards building models that can tackle both domain-shift and semantic shift simultaneously (i. e zero-shot domain generalization).

Domain Generalization Zero-Shot Learning +1

Data InStance Prior (DISP) in Generative Adversarial Networks

no code implementations8 Dec 2020 Puneet Mangla, Nupur Kumari, Mayank Singh, Balaji Krishnamurthy, Vineeth N Balasubramanian

Previous works have addressed training in low data setting by leveraging transfer learning and data augmentation techniques.

Data Augmentation Image Generation +2

Data Instance Prior for Transfer Learning in GANs

no code implementations28 Sep 2020 Puneet Mangla, Nupur Kumari, Mayank Singh, Vineeth N. Balasubramanian, Balaji Krishnamurthy

Recent advances in generative adversarial networks (GANs) have shown remarkable progress in generating high-quality images.

Data Augmentation Image Generation +2

On Saliency Maps and Adversarial Robustness

no code implementations14 Jun 2020 Puneet Mangla, Vedant Singh, Vineeth N. Balasubramanian

A Very recent trend has emerged to couple the notion of interpretability and adversarial robustness, unlike earlier efforts which solely focused on good interpretations or robustness against adversaries.

Adversarial Robustness

On the benefits of defining vicinal distributions in latent space

no code implementations14 Mar 2020 Puneet Mangla, Vedant Singh, Shreyas Jayant Havaldar, Vineeth N. Balasubramanian

The vicinal risk minimization (VRM) principle is an empirical risk minimization (ERM) variant that replaces Dirac masses with vicinal functions.

AdvGAN++ : Harnessing latent layers for adversary generation

no code implementations2 Aug 2019 Puneet Mangla, Surgan Jandial, Sakshi Varshney, Vineeth N. Balasubramanian

Adversarial examples are fabricated examples, indistinguishable from the original image that mislead neural networks and drastically lower their performance.

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