4 papers
Securing Self-supervised Data Curation for Foundation Models Robustness
Sandeep Gupta, Roberto Passerone
Self-supervised data curation provides a pathway to scaling and improving the generalization capabilities of machine learning models. By leveraging self-supervised learning (SSL) f…
Robust Vision Systems for Connected and Autonomous Vehicles: Security Challenges and Attack Vectors
Sandeep Gupta, Roberto Passerone
Connected and Autonomous Vehicles (CAVs), which is critical for achieving Level-5 autonomous driving. Safe and reliable CAV navigation depends on robust vision systems that enable…
An Investigation of Visual Foundation Models Robustness
Sandeep Gupta, Roberto Passerone
Visual Foundation Models (VFMs) are becoming ubiquitous in computer vision, powering systems for diverse tasks such as object detection, image classification, segmentation, pose es…
Histogram-less LiDAR through SPAD response linearization
Alessandro Tontini, Sonia Mazzucchi, Roberto Passerone +2
We present a new method to acquire the 3D information from a SPAD-based direct-Time-of-Flight (d-ToF) imaging system which does not require the construction of a histogram of times…