@InProceedings{PaixãoPereKoma:2017:ReExFa,
author = "Paix{\~a}o, Wdnei Ribeiro da and Pereira, Fl{\'a}vio Garcia and
Komati, Karin Satie",
affiliation = "{Instituto Federal do Espirito Santo - Campus Serra} and
{Instituto Federal do Espirito Santo - Campus Serra} and
{Instituto Federal do Espirito Santo - Campus Serra}",
title = "Reconhecimento de express{\~o}es faciais aplicada {\`a}
an{\'a}lise de v{\'{\i}}deos com rea{\c{c}}{\~o}es
espont{\^a}neas usando SVM com resposta probabil{\'{\i}}stica",
booktitle = "Proceedings...",
year = "2017",
editor = "Torchelsen, Rafael Piccin and Nascimento, Erickson Rangel do and
Panozzo, Daniele and Liu, Zicheng and Farias, Myl{\`e}ne and
Viera, Thales and Sacht, Leonardo and Ferreira, Nivan and Comba,
Jo{\~a}o Luiz Dihl and Hirata, Nina and Schiavon Porto, Marcelo
and Vital, Creto and Pagot, Christian Azambuja and Petronetto,
Fabiano and Clua, Esteban and Cardeal, Fl{\'a}vio",
organization = "Conference on Graphics, Patterns and Images, 30. (SIBGRAPI)",
publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
address = "Porto Alegre",
keywords = "reconhecimento de express{\~o}es faciais, rea{\c{c}}{\~o}es
espont{\^a}neas, an{\'a}lise de v{\'{\i}}deos, machine
learning, HoG, SVM.",
abstract = "This work defines an initial proposal of a system for automated
facial emotion classification applied to video that contains
recordings of spontaneous reactions of spectators. The proposed
approach uses a variation of the classifier Support Vector
Machines (SVM) with outputs in a posteriori probability value and
the Histogram of Oriented Gradients (HoG) as a feature descriptor.
For the training, the Radboud Face Database (RaFD) was used. The
results presented show the viability of the use in the mass media
to assess the mood of the audience in quantitative terms of
probability with respect to time.",
conference-location = "Niter{\'o}i, RJ, Brazil",
conference-year = "17-20 Oct. 2017",
language = "pt",
ibi = "8JMKD3MGPAW/3PJ4GM5",
url = "http://urlib.net/ibi/8JMKD3MGPAW/3PJ4GM5",
targetfile = "7_wip.pdf",
urlaccessdate = "2024, Apr. 29"
}