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Human perception and biosignal-based identification of posed and spontaneous smiles
Facial expressions are behavioural cues that represent an affective state. Because of this, they are an unobtrusive alternative to affective self-report. The perceptual identification of facial expressions can be performed automatically with technological assistance. Once the facial expressions have...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6907846/ https://www.ncbi.nlm.nih.gov/pubmed/31830111 http://dx.doi.org/10.1371/journal.pone.0226328 |