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With the development of biometric recognition technology, because of its unique characteristics, iris recognition have attracted more and more attention of researchers, which makes iris recognition system developed rapidly. In the whole process of iris recognition, the location of iris is considered as a crucial aspect. Since the location is the first step of iris image process, the accuracy and quality...
The iris recognition as a biometric technology for personal identification and verification has become a hot research topic, and thus variety of recognition algorithm systems are emerging continuously. In an iris recognition system, the location of the iris is the first step, at the same time which plays a crucial role in the succeeding content. A new iris location about the combination of a rough...
Facial feature recognition is an important direction field of pattern recognition, and is widely used in practical applications. Due to the uncertainty of face recognition by body posture, facial expressions and the environment influenced, there are many difficulties in identifying. So before the human facial feature recognition, we need a series of image processing, including filtering, compression,...
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