Jinzheng ZhaoPeipei WuXubo LiuYong Xu 0004Lyudmila MihaylovaSimon J. GodsillWenwu Wang 0001Audio-Visual Tracking of Multiple Speakers Via a PMBM Filter.5068-50722022ICASSPhttps://doi.org/10.1109/ICASSP43922.2022.9747595conf/icassp/2022db/conf/icassp/icassp2022.html#ZhaoWLXMGW22