Wednesday, May 2025

09:40 AM - 10:00 AM

Room: LL20D

Session: Emerging Medical Sensing and Displays I

Perovskite-Based Artificial Vision System for In-Sensor Processing

Student

• Shivam Kumar

  Hong Kong University of Science and Technology

Description:

Inspired by the human visual system, we present a perovskite nanowire-based artificial vision system (AVS) with the potential for in-sensor image processing. The AVS exhibits a consistent response to various optical stimuli and displays characteristics such as learning and forgetting. We fabricated a 10-by-10 crossbar array device to demonstrate contrast enhancement capabilities and integrate it with perovskite-based resistive memory for different geometric shapes recognition.