VIDEO-BASED DRIVER IDENTIFICATION USING LOCAL APPEARANCE FACE RECOGNITION
msra（2007）
摘要
Inthispaper,�wepresentapersonidentifications ystem� forvehicularenvironments.�Theproposedsystemuse sface� imagesofthedriverandutilizeslocalappearance' based� facerecognitionoverthevideosequence.�Toperfor mlocal� appearance'basedfacerecognition,�theinputfacei mageis� decomposedintonon'overlappingblocksandoneach� local� blockdiscretecosinetransformisappliedtoextra ctthe� localfeatures.� Theextractedlocalfeaturesareth en� combinedtoconstructtheoverallfeaturevector.� T his� processisrepeatedforeachvideoframe.�Thedistr ibutionof�
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关键词
vehicle environment,fusion. �,discrete cosine transform,fromtheirfaceimages.� index terms— local appearance face recognition
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