Deep Metric Structured Learning For Facial Expression Recognition

We propose a deep metric learning model to create embedded sub-spaces with a well defined structure. A new loss function that imposes Gaussian structures on the output space is introduced to create these sub-spaces thus shaping the distribution of the data. Having a mixture of Gaussians solution spa...

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Hauptverfasser:	Fernandez, Pedro D. Marrero, Ren, Tsang Ing, Jyh, Tsang Ing, Peña, Fidel A. Guerrero, Cunha, Alexandre
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Computer Vision and Pattern Recognition
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