Abstract
In this paper, we propose an analog pixel differencing circuit for differentiating pixels between frames directly from CMOS pixels. The analog information processing at sensor is a topic of growing appeal to develop edge AI devices. The proposed circuit is integrated into a pixel-parallel and pixel-column architectures. The proposed system is design using TSMC 180nm CMOS technology. The power dissipation of the proposed circuit is 96.64mW, and on-chip ares is 531.66μm 2 . The architectures are tested for moving object detection application.
Original language | English (US) |
---|---|
Title of host publication | Proceedings of IEEE Sensors |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Print) | 9781538647073 |
DOIs | |
State | Published - Dec 26 2018 |
Externally published | Yes |