Research of Infrared Video Fatigue Detection Based on SoPC

Abstract:

A new high-speed infrared video-based fatigue detection system was developed using a system on a programmable chip (SoPC) in this study. Based on the limitations of PERCLOS, we merged the eyes and mouth fatigue related characteristics to improve detection accuracy, used a Difference of Gaussian (DoG) filter and Ada-boosting algorithm to implement driver fatigue detection based on multi-feature fusion. The detection system was produced using FPGA with a parallel processing structure and pipeline technology. This system is innovative and it can detect fatigued states efficiently and rapidly.

• Periodical: Applied Mechanics and Materials (Volumes 411-414)
• Pages: 1488-1494
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.411-414.1488
• Online since: September 2013
• Authors: Xian Jun Wang, Xiang Hui Yuan
• Keywords: Ada-Boosting Algorithm, Difference of Gaussian Filter, Field-Programmable Gate Array (FPGA), Infrared Video Fatigue Detection, PERCLOS, SOPC

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