Face Recognition and Clustering

This project is for a face recognition expert with at least one sample of previous work. This code should be added as a library to an existing C++ project so no UI is expected. The lib should do the following: 1. Accept a list of image files; 2. Score every image besed on the number of faces (0 = No face detected); 3. Return clusters of images that belong to each person detected. We expect a maintainable, well documented code. Please provide a sample of previous work. Please note that the budget range is just a placeholder.