A Fast Preprocessing Method for Micro-Expression Spotting via Perceptual Detection of Frozen Frames

This paper presents a preliminary study concerning a fast preprocessing method for facial microexpression (ME) spotting in video sequences. The rationale is to detect frames containing frozen expressions as a quick warning for the presence of MEs. In fact, those frames can either precede or follow (...

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Detalles Bibliográficos
Autores principales: Bruni, Vittoria, Vitulano, Domenico
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8321339/
https://www.ncbi.nlm.nih.gov/pubmed/34460518
http://dx.doi.org/10.3390/jimaging7040068

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8321339/
https://www.ncbi.nlm.nih.gov/pubmed/34460518
http://dx.doi.org/10.3390/jimaging7040068

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