Add Face Emotion Detection without a neural Network

[NEERAJAP2001]

Problem Statement :
Given a data set consisting of facial images and their sketches, retrieve all images (real and /or sketch) which are similar to the given test image, along with attributes of the image such as expression.

Non-neural network approach:

• K Nearest Neighbours (with k = 5, minkowski distance with p = 2)
• Support Vector Machine (linear kernel)
• Naive Bayes (Gaussian with variance 10^-9)
• Decision Tree
• Random Forest (n = 10)

I'd Like to work on this issue as part of GSSOC-21