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Convolutional neural networks reveal differences in action units of facial expressions between face image databases developed in different countries
Cultural similarities and differences in facial expressions have been a controversial issue in the field of facial communications. A key step in addressing the debate regarding the cultural dependency of emotional expression (and perception) is to characterize the visual features of specific facial...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9670153/ https://www.ncbi.nlm.nih.gov/pubmed/36405116 http://dx.doi.org/10.3389/fpsyg.2022.988302 |