Design and Research of Video Fire Detection System Based on FPGA

摘要：

Fire is a great threat to human life and social security. The traditional fire detection method doesnt work well. In recent years, with the development of computer and the digital image processing technology video fire detection system will become a strong trend. This paper designs a video fire detection system on FPGA, using the edge detection algorithm of area absolute deviation, RGB judgment rule and absolute deviation algorithm of suspected fire area average gray value. We realize the fire detection algorithm on FPGA, which satisfies the requirement of real-time performance and make the detection more accurate. We use C code for fast Fourier transform in Nios Ⅱ IDE, making the design more flexible.

关键词： Fire Detection Video FPGA SOPC Nios Ⅱ

作者: Li Jinghong Lv Riqing Zou Xiaohui

作者单位: College of Information Science and Engineering Northeastern University, Shenyang 110819 P.R. China

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 1677-1679

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）