What library to use to get data from a photo to train a neural network?

Question

Python

You need to get the parameters of a person's face from a photo. Further, these parameters will be used to train the neural network, which will determine the gender of a person, or say that there is no person in the photo. Do you have any ideas or know ready-made solutions?

Answer 1

For images, input data is pixel data. And the network itself will "find" the features that it needs to pay attention to (aka convolutional neural networks).
There are already ready-made solutions for finding faces in an image.