how to write the code for, RoI eye is obtained by cropping eye area based on the central point of the eye.

I am doing a project on fake smile detection. In which fake smile is determined by contractions of Zygomatic major and orbicularis oculli muscles.

Answer 1

[Prajit T R]

Hi Vineesha

As you wish to crop the central region of the eye in the image, these MATLAB answers link might help:

https://www.mathworks.com/matlabcentral/answers/281965-how-do-i-crop-out-the-only-sclera-portion-from-image-of-an-eye

https://www.mathworks.com/matlabcentral/answers/120449-how-to-detect-eyes-and-mouth-on-a-single-image-in-matlab

To detect fake smiles, you would need a large dataset of fake and real smiles and then train it on a convolutional neural network (CNN). This link should be able to help you get started:

https://www.mathworks.com/help/nnet/examples/create-simple-deep-learning-network-for-classification.html

Hope this helps.

Cheers