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Junyi Cheng, Xianfeng Zhang, Xiao Chen, Miao Ren, Jie Huang and Peng Luo
Early detection of people?s suspicious behaviors can aid in the prevention of crimes and make the community safer. Existing methods that are focused on identifying abnormal behaviors from video surveillance that are based on computer vision, which are mo...
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Wenqi Cui, Xin He, Meng Yao, Ziwei Wang, Jie Li, Yuanjie Hao, Weijie Wu, Huiling Zhao, Xianfeng Chen and Wei Cui
When a landslide happens, it is important to recognize the hazard-affected bodies surrounding the landslide for the risk assessment and emergency rescue. In order to realize the recognition, the spatial relationship between landslides and other geographi...
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Siyu Chen, Guohua Fang, Xianfeng Huang and Yuhong Zhang
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Xianfeng Chen, Yin Zhang and Ying Zhang
To reveal the inner mechanism of gas explosion dynamic behavior affected by gas equivalent concentration, a high speed Schlieren image system and flow field measurement technology was applied to record the gas explosion flame propagation and flame struct...
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Yijie Zhang, Xianfeng Li, Dong Chen, Naiheng Ma, Xiaoshe Hua, Haowei Wang
Pág. 543 - 546
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