The implication of spatial temporal changes on facial micro-expression analysis

Autor: Adrian K. Davison, Walied Merghani, Moi Hoon Yap

Publikováno v: Multimedia Tools and Applications. 78:21613-21628

Facial micro-expression datasets lack consistency and standardisation, with different research groups using various experimental settings, in particular, where the datasets are varied in resolution and frame rates. To provide new insights into the ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d5c7329fe63a4ca4504796c7c8a215f
https://doi.org/10.1007/s11042-019-7434-6

Facial Micro-Expressions Grand Challenge 2018: Evaluating Spatio-Temporal Features for Classification of Objective Classes

Autor: Moi Yap, Adrian K. Davison, Walied Merghani

Publikováno v: FG

This paper presents baseline results for the first Facial Micro-expressions Grand Challenge (MEGC) 2018 by evaluating LBP-TOP, HOOF and 3DHOG on CASME II and SAMM. We further improve the result of composite database evaluation (Task B of the challeng

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6257d70909650540e4645d86f414f6d
https://doi.org/10.1109/fg.2018.00104

Objective Classes for Micro-Facial Expression Recognition

Autor: Walied Merghani, Adrian K. Davison, Moi Hoon Yap

Publikováno v: Journal of Imaging, Vol 4, Iss 10, p 119 (2018)
Davison, A K, Merghani, W & Yap, M H 2018, ' Objective Classes for Micro-Facial Expression Recognition ', Journal of Imaging, vol. 4, no. 10 . https://doi.org/10.3390/jimaging4100119
Journal of Imaging
Volume 4
Issue 10

Micro-expressions are brief spontaneous facial expressions that appear on a face when a person conceals an emotion, making them different to normal facial expressions in subtlety and duration. Currently, emotion classes within the CASME II dataset ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dc0eb7f4f837375ad53340b4a568638
https://doi.org/10.3390/jimaging4100119