Facial emotion recognition

C++ implementation for facial emotion recognition according to Arriaga's Keras model.
The CNN weights were converted from the pretrained model fer2013_mini_XCEPTION.102-0.66.hdf5
The code was adapted from an example on Caffe repository.

Tested system

• Ubuntu 16.04
• OpenCV 3.4.2
• Nvidia Caffe

Usage

$ ./emotion_recognition.bin --image=path/to/image \
                            --video=path/to/video \
                            --net-proto=path/to/prototxt \
                            --net-weight=path/to/caffeweight \
                            --net-labels=path/to/labels \
                            --detector=path/to/haarcascade

Example

Performing emotion recognition using default model

$ ./emotion_recognition.bin --image=image.jpg

Result (with images from FEI face database)