关键字：Face Detection; Image Acquisition; Image Processing; DSP

摘要：Face detection in the study has important implications can be applied to the face recognition, a new generation of human-machine interface, security access and video surveillance and other fields that received people's extensive attention in recent years. At present the study of face detection technology to achieve more in PC machines. The design can take advantage of PC machine to achieve face detection on DSP which is based on DSP platform and built on Face Detection System. The design is that by cutting out an image to development video and making use of handling means of image. The attribute gives first place to model entirety, considering the topology relation between face entirety and face part that extracting and making use of key information coming to seek the characteristic point thereby accomplishing overall face detection.

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