Search Results - travis+zhang

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Identify Targeted Attacks on Deep RL-Based Autonomous Driving
In the rapidly advancing landscape of deep reinforcement learning (RL), recent studies have highlighted vulnerabilities in control policies learned through deep RL. These vulnerabilities raise concerns surrounding adversarial attacks, especially in risk-sensitive domains such as autonomous driving. In these scenarios, the learned policies become susceptible...
Published: 12/5/2023   |   Inventor(s): Prasanth Buddareddygari, Travis Zhang, Yezhou Yang, Yi Ren
Keywords(s): Algorithm Development, Automotive, Cyber Security, Detection, Machine Learning, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry