Abhijeet Solanki

AI Engineer

Edge AI Engineer

GenAI Engineer

IEEE-Published Researcher

Adversarial Patch Removal for Stop Signs

  • Developed By: Abhijeet Solanki
  • Tech Stack: Python, PyTorch, Generative Restoration
  • Testbed: Quanser QCar2 (physical)
  • Result: Stop-sign detection 48% to 76%, zero clean-sign regressions
  • Github Url: https://github.com/ChiefAj23/qcar-patch-removal

A printed sticker on a stop sign can make a detector miss it in over half of frames. This generative restoration model removes the patch before detection on the QCar2 physical testbed, raising detection from 48% to 76% with zero regressions on clean signs.