Facial expression recognition and histograms of oriented gradients: a comprehensive study
Crossref DOI link: https://doi.org/10.1186/S40064-015-1427-3
Published Online: 2015-10-26
Published Print: 2015-12
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Carcagnì, Pierluigi
Del Coco, Marco
Leo, Marco
Distante, Cosimo
License valid from 2015-10-26