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Facial feature localization using weighted vector concentration approach.
Tatsuo Kozakaya
Tomoyuki Shibata
Mayumi Yuasa
Osamu Yamaguchi
Published in:
Image Vis. Comput. (2010)
Keyphrases
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facial feature localization
directional filters
order statistics
facial features
multi class
feature vectors
weighted sum
sparse matrix
weight matrix
data sets
machine learning
knowledge base
data structure
object recognition
vector space
weighted distance