The Research On The Investigation Application Of Face Recognition

With the continuous development and improvement of the modern science and technology,the artificial intelligence technology,typified by the face recognition,has been integrated into all areas of social life.At the same time,the arrival of big data era of public security work also provides a favorable opportunity for the application of face recognition technology in investigation work.Although face recognition technology has been widely used in the field of investigation,due to its inherent defects and other subjective and objective factors,the application of face recognition in the actual investigation work has exposed many problems,which directly lead to it can only be used as an auxiliary means in investigation work.In order to give full play to the effectiveness of face recognition technology in the investigation work,it is necessary to analyze the application obstacles and put forward the optimization path so as to better transform modern technology into criminal investigation combat effectiveness.This article is divided into five parts.The first part summarizes the face recognition technology and the application of the face recognition in the investigation.It extracts related theoretical results of the face recognition technology and applications of the face recognition in the investigation,then,points out shortcomings and gaps in the application of investigative work,and finally clarifies the necessity and feasibility of the face recognition applied to investigative work.The second part is an overview of the face recognition and its detection applications.First,the related concepts are clarified and analyzed,and then the applicable conditions,basis and relevant application areas in the face recognition application investigation work are summarized and elaborated.Then,analyzing the value manifestation of the face recognition applied to investigative work.Nowadays,the face recognition is widely used in various fields of investigative work.It definitely has its unique advantages and values.Inductive research of the face recognition is the premise of making better use of its own advantages and serving the investigation of a case.The third part is devoted to establishing a method system of the face recognition application in the investigation.At present,most of investigators use the face recognition to combine with video surveillance.Based on the above application and the characteristics of the face recognition,the author has established an application system for the face recognition in different crime stages and different detection techniques and methods to realize the joint fusion of the face recognition and investigation methods.The fourth partelaborates the obstacles and main disadvantages of the face recognition applied in the investigation work.Starting from the three aspects of complex environment,data integration,and investigative subjects,a comprehensive analysis of obstacles in the application of face recognition in three links is carried out and problems are found as the points for subsequent optimization paths.The fifth part addresses the problems of face recognition in current investigations,then,proposes an optimization path to maximize the advantages of the face recognition for face recognition applications from data sharing,technical operations and standardized applications.As a result,realizing its application and optimal results in the investigation work.