Research On Remote Recognition Technology Of Face Image

Since the last century,the technology of face recognition was proposed in 60 s,has been a hot research topic,is also the focus of the field of artificial intelligence,especially in recent years,with the rapid development of network security,intelligent image monitoring and security image cloud computing technology,face recognition technology of the security system in the suspect identification,wanted fugitives,key sites,surveillance the special crowd identification,residence management system is gradually to the practical transition.Of course,with the installation of monitoring equipment in the city,in practical applications often need to confirm the identity of the object in a certain distance,so the distance of face image recognition is an important theory significance and practical value of the topic,how to use computer to overcome the natural scenes in the face pose variation and light noise effects then,the precise detection and recognition of the face image,has become a hot issue in the field of current image.This paper introduces the current face recognition distance research background,analyzes the research status of face remote recognition at home and abroad,studies the working principle and technology of face recognition and analysis of the system demand analysis,put forward the problem and the feasibility method of face detection and recognition of face image reconstruction and occlusion of the distance.Firstly,the significance of face recognition and the development of the technology are introduced,and the general frame of face recognition is summarized.For example: the change of illumination and pose changes,expression,shelter,weather and other external factors interference,these factors will affect the accuracy of face recognition,therefore,this paper attempts to study the application of face recognition at a distance in practical recognition application.To be able to get along with the technology can be fast and effective development of remote identification technology.Finally,the performance of the prototype system is tested.The experimental results show that the prototype system has a good performance in face recognition rate and recognition speed.