Search Results for author: Abhijith Sharma

Found 5 papers, 0 papers with code

Assist Is Just as Important as the Goal: Image Resurfacing to Aid Model's Robust Prediction

no code implementations2 Nov 2023 Abhijith Sharma, Phil Munz, Apurva Narayan

The number of patches in a patch attack is variable and determines the attack's potency in a specific environment.

NSA: Naturalistic Support Artifact to Boost Network Confidence

no code implementations27 Jul 2023 Abhijith Sharma, Phil Munz, Apurva Narayan

Visual AI systems are vulnerable to natural and synthetic physical corruption in the real-world.

Adversarial Patch Attacks and Defences in Vision-Based Tasks: A Survey

no code implementations16 Jun 2022 Abhijith Sharma, Yijun Bian, Phil Munz, Apurva Narayan

Adversarial attacks in deep learning models, especially for safety-critical systems, are gaining more and more attention in recent years, due to the lack of trust in the security and robustness of AI models.

Soft Adversarial Training Can Retain Natural Accuracy

no code implementations4 Jun 2022 Abhijith Sharma, Apurva Narayan

The focus of our work is to use abstract certification to extract a subset of inputs for (hence we call it 'soft') adversarial training.

Embedded Model Predictive Control Using Robust Penalty Method

no code implementations7 Jan 2022 Abhijith Sharma, Chaitanya Jugade, Shreya Yawalkar, Vaishali Patne, Deepak Ingole, Dayaram Sonawane

To overcome the bottleneck of traditional quadratic programming (QP) solvers, this paper proposes a robust penalty method (RPM) to solve an optimization problem in a linear MPC.

Model Predictive Control

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