Simple and not cudding edge face recognition system that discriminates between happy and sad expressions. For a correct smile detection keep in mind the influence of pose, illumination and distance from the camera (20cm should suffice). If possible take off glasses and collect hair.
- Dataset. Extract it in the dataset folder and rename the folder affwild.
- Haar classifier. Extract it in the dataset folder and rename the folder haar.
- Landmark model. Extract it in the dataset folder and rename the file landmarks.dat. If the link does not work try here and sleect shape_predictor_68_face_landmarks.dat.bz2.
To run the demo extract the archive datasets/processed.tar.xz and then execute from shell the following command
$ python -m demo.demo