Energy-Efficient Real-Time UAV Object Detection on Embedded Platforms
Jianing Deng, Zhiguo Shi, Cheng Zhuo · IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems · 2019
The recent technology advancement on unmanned aerial vehicle (UAV) has enabled diverse applications in vision-related outdoor tasks. Visual object detection is a crucial task among them. However, it is difficult to actually deploy detectors on embedded devices due to the challenges among energy consumption, accuracy, and speed. In this article, we address a few key challenges from the platform, application to the system, and propose an energy-efficient system for real-time UAV object detection on an embedded platform. The proposed system can achieve speed of 28.5 FPS and 2.7-FPS/W energy efficiency on the data set from 2018 low-power object detection challenges (LPODCs).