Using composite correlation filters for biometric verification
B. V. K. Vijaya Kumar, Marios Savvides, Chunyan Xie, K. S. Venkataramani, Jason Thornton · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003
Biometric verification refers to the process of matching an input biometric to stored biometric information. In particular, biometric verification refers to matching the live biometric input from an individual to the stored biometric template of that individual. Examples of biometrics include face images, fingerprint images, iris images, retinal scans, etc. Thus, image processing techniques prove useful in biometric recognition. In particular, composite correlation filters have proven to be effective. In this paper, we will discuss the application of composite correlation filters to biometric verification.