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Dynamic Cascades with Bidirectional Bootstrapping for Action Unit Detection in Spontaneous Facial Behavior

Automatic facial action unit detection from video is a long-standing problem in facial expression analysis. Research has focused on registration, choice of features, and classifiers. A relatively neglected problem is the choice of training images. Nearly all previous work uses one or the other of tw...

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Библиографические подробности
Опубликовано в: :IEEE Trans Affect Comput
Главные авторы: Zhu, Yunfeng, De la Torre, Fernando, Cohn, Jeffrey F., Zhang, Yu-Jin
Формат: Artigo
Язык:Inglês
Опубликовано: 2011
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC4644350/
https://ncbi.nlm.nih.gov/pubmed/26576248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/T-AFFC.2011.10
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