%A XIAO Jun %T Research on Application of Face Recognition in Area of Public Security %0 Journal Article %D 2016 %J Computer Science %R 10.11896/j.issn.1002-137X.2016.11A.027 %P 127-132 %V 43 %N Z11 %U {https://www.jsjkx.com/CN/abstract/article_15569.shtml} %8 2018-12-01 %X The face recognition has made certain achievements in the practice of public security,which has used the methods of the principal component analysis,projection drawing and characterization matching,facial symmetry restoration,3D face similarity evaluation within iso-geodesic regions and hidden markov model.Some conundrums have been exposed more clearly,including inherent flaw of some algorithms,being magnified,gap between theoretical research and practical use,lack of specialized technical personnel for research and development and operation of the face recognition system.In order to build a complete and advanced public security system based on face recognition,the tasks such as developing algorithms to increase recognition rate,combining into other bio-recognizable technologies to enhance stringency,improving the hardware conditions to provide support,promoting convergence of theory research and practical application and training a team of specialized technical personnel along with improving the expertise and operational skills of the involving police-persons should be done.