1Overview of key technologies for mine-wide intelligent video analysisCHENG Deqiang, KOU Qiqi, JIANG He, XU Feixiang, SONG Tianshu, WANG Xiaoyi, QIAN Jiansheng1-212Research status and development trend of visual processing technology for fully mechanized excavation systemsDU Yuxin, ZHANG He, WANG Shuchen, ZHANG Jianhua22-38,753Research on multi object detection in mining face based on FBEC-YOLOv5sZHANG Hui, SU Guoyong, ZHAO Dongyang39-454Real time detection of foreign objects in belt conveyors based on Faster-YOLOv7TANG Jun, LI Jingzhao, SHI Qing, YANG Ping, WANG Rui46-52,665Foreign object detection method for belt conveyor based on generative adversarial netsZHANG Liya53-596Method for recognizing coal flow status of scraper conveyor in working faceWU Jiangwei, NAN Bingfei60-667Bimodal environment perception technology for underground coal mine based on radar and visual fusionYANG Zhifang67-758Research on super-resolution reconstruction of mine imagesWANG Yuanbin, LIU Jia, GUO Yaru, WU Bingchao76-83,1209Super-resolution reconstruction of rock CT images based on Real-ESRGANLI Gang, ZHANG Yabing, YANG Qinghe, ZOU Junpeng, CAI Tian, LIU Hang, ZHAO Yiming84-9110Image enhancement algorithm for non-uniform illumination in underground minesMIAO Zuohua, ZHAO Chengcheng, ZHU Liangjian, LIU Daiwen, CHEN Aoguang92-9911Coal mine underground image enhancement method based on dust removal estimation and multiple exposure fusionHAO Bonan100-10612Real time segmentation method for underground track area based on improved STDCMA Tian, LI Fanhui, YANG Jiayi, ZHANG Jiehui, DING Xuhan107-11413Coal mine image instance segmentation method based on improved SOLOv2JI Liang115-12014Multi object detection of underground unmanned electric locomotives in coal mines based on SD-YOLOv5s-4LZHAO Wei, WANG Shuang, ZHAO Dongyang121-12815Multi object personnel detection and dynamic tracking method based on improved KCFLIU Yi, PANG Dawei, TIAN Yu129-13716Recognition of unsafe behaviors of underground personnel based on multi modal feature fusionWANG Yu, YU Chunhua, CHEN Xiaoqing, SONG Jiawei138-14417Deep learning-based face detection method under low illumination conditions in coal minesWANG Junli, LI Jiayue, LI Bingtian, WEN Qi, WANG Manli145-15018Lightweight safety helmet wearing detection fusing coordinate attention and multiscale featureLI Zhongfei, FENG Shiyong, GUO Jun, ZHANG Yunhe, XU Feixiang151-15919A miner queue detection method based on improved YOLOv5sHAO Mingyue, MIN Bingbing, ZHANG Xinjian, ZHAO Zuopeng, WU Chen, WANG Xin160-16620Remote supervision and management method for coal mine gas extraction drilling site based on AI video analysisHU Jincheng, ZHANG Libin, JIANG Ze, YAO Chaoxiu, JIANG Zhilong, WANG Zhengyi167-172 