October 2018
Intermediate to advanced
246 pages
6h 26m
English
This is built on the AffectNet model with more than 1 million images. It uses the MobileNet_V2_224_1.4 version of MobileNet.
The AffectNet model is built by collecting and annotating facial images of more than 1 million faces from the internet. The images were sourced from three search engines, using around 1,250 related keywords in six different languages. Among the collected images, half of the images were manually annotated for the presence of seven discrete facial expressions (categorical model) and the intensity of valence and arousal (dimensional model).
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