Face detection algorithm as the premise of face recognition, face recognition is the first step in many applications. However, the application of face detection is no longer confined to face recognition areas. As a typical non-rigid objective test subject, in the visual monitoring, video search, video communications, virtual reality, interactive applications such as field have shown significant value.
This article focuses on face detection system to be seized in the image of the pretreatment process, focused on the target image filtering, multi-scale expression, the final image is the search and collecting examples.
This paper also face detection and various methods and their characteristics, the development of a brief description and details on the Adaboost algorithm and Adaboost face detection algorithm system.
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