Advanced method of face image processing and recognition based on Ssim technology

Recent advances in information and network technologies make verifying the identity of the operator necessary. The most promising technological development in this sphere is face recognition technology. To elucidate the mechanism of face recognition, this paper reviews the relevant literature on face recognition technology. After a careful comparative analysis of the pros and cons of different technologies, an Advanced Multi-Reference Re-ranking (AMR) of face recognition technology was carried out. This method includes three main elements: Local Feature, Compressed Global Feature and Structural Similarity (SSIM). The results show that the use of Local Feature can improve the re-ranking speed and the Compressed Global Feature and SSIM enhance the accuracy of detection.