Lin Shi Zhe Cao The Flame Detection and Background Interference Filtering Algorithm Based on Video Images. 559-563 2009 CSIE (6) https://doi.org/10.1109/CSIE.2009.138 https://doi.ieeecomputersociety.org/10.1109/CSIE.2009.138 conf/csie/2009 db/conf/csie/csie2009-6.html#ShiC09