Abstract: Recently,face recognition technology has been widely used in the area of government,military,banking,social welfare and security,electronic commerce and the field of security defense.Face detection is a key problem to be solved in a face recognition system.Because of the diversity and complexity in the face pattern,resulting in lots of different face detection methods,the paper summarizes the key issues and difficulties encountered in the process of face detection,and summarize a variety of face detection methods,Introduces related algorithms and theory from feature-based methods and image-based approach,and give the future research direction to face detection problem.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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