Face recognition method and system based on principal component of rough set

The invention discloses a face recognition method and a system based on the principal component of a rough set. The dimensionality reduction purpose is realized by adopting the rough set. Meanwhile, fine differences between human faces are considered, so that the face recognition accuracy is improve...

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Bibliographic Details
Main Authors YANG YUNGUI, XIE FENG, SUN LIGANG
Format Patent
LanguageChinese
English
Published 30.03.2016
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention discloses a face recognition method and a system based on the principal component of a rough set. The dimensionality reduction purpose is realized by adopting the rough set. Meanwhile, fine differences between human faces are considered, so that the face recognition accuracy is improved. Compared with the conventional method, characteristics that are not important for face recognition are abandoned, so that the face recognition speed is faster. The method and the system can be applied in the field of real-time target recognition.
Bibliography:Application Number: CN20151769930