Xiao, male, 1974, from Wuhan, Hubei Province, Ph.D. 1996, graduated from Shaanxi University of Technology with a bachelor's degree, and obtained a master's degree in engineering from Xi 'an University of Architecture and Technology in 2003. In April 2007, he graduated from Northwestern Polytechnical University, majoring in systems engineering, with a doctorate in engineering. Now he is a postdoctoral fellow in the Department of Automation of Tsinghua University and a teacher of Xi University of Technology. Since 2000, he has been engaged in intelligent information processing, evolutionary optimization and pattern recognition. At present, the research direction is dynamic Bayesian network, UAV path planning, light field stereo video and so on. , and published 14 academic papers related to dynamic Bayesian networks, many of which were retrieved by EI. He has mainly participated in and presided over many major programs of the National Natural Science Foundation, doctoral programs in colleges and universities, national outstanding youth funds, key programs of the National Development and Reform Commission, and provincial and ministerial scientific research projects.