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Training machine learning algorithms for automatic facial coding: The role of emotional facial expressions’ prototypicality
Automatic facial coding (AFC) is a promising new research tool to efficiently analyze emotional facial expressions. AFC is based on machine learning procedures to infer emotion categorization from facial movements (i.e., Action Units). State-of-the-art AFC accurately classifies intense and prototypi...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916590/ https://www.ncbi.nlm.nih.gov/pubmed/36763694 http://dx.doi.org/10.1371/journal.pone.0281309 |