Karthik Nandakumar

Collaboration in healthcare through federated learning improves medical image classification while protecting privacy.

A new method improves how vision-language models adapt during testing.

A novel approach to improve multimodal learning with missing data.

A new single-branch method improves machine learning performance with missing data.

New methods expose vulnerabilities in medical models through backdoor attacks.

A new method uses makeup to enhance privacy in facial recognition systems.

PromptSmooth improves Med-VLMs' accuracy against adversarial attacks efficiently.

A new index helps assess diversity in AI-generated medical images.

FedRISE enhances federated learning by filtering bad data updates for better model training.

SurvCORN enhances survival predictions with neural networks for better patient outcomes.