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Evaluation of Four Eye Location Algorithms

Face detection has an important role in many applications.As the most important feature of the face,there isn't a single human eye detection algorithm or even a series of technique can solve all the precise positioning of the human eye.The purpose of this paper is to compare the four different human eye localization algorithms:based on the multi-angle template matching method,the Hough transform,adaptive edge extraction method,symmetry transformation method.We compar their advantages and disadvantages,as well as adapting to the use of the environment.