Tests of the Emotion Detector created in Python. As it can be seen, the detector prioritizes neutral and happiness expressions (this was due to the datasets employed in the creation of the detector; they had many more samples of these expressions than the others).

The complete source code (under MIT license) is available in Github: https://github.com/luigivieira/emotions

The original video used in the tests is the Human Emotions, used and reproduced here with the kind authorization from the folks of the Imagine Pictures video production company (thank you guys!). Original URL of the video: https://www.youtube.com/watch?v=UjZzdo2-LKE