Which neural network to choose for the task?

Question

Algorithms

There is a chart that belongs to some type (let it be A, B, C and D), you need to determine which one
The problem is that charts of these types differ very little (by 5-10 percent), they can be extended , shrink, lengthen, move along the x, y coordinate or all at once, graphs are cluttered with random noise The
multilayer perceptron did not perform well in solving this problem (yes, he guessed it, but I would like higher accuracy)

Answer 1

1. Are you sure that you need NS? Maybe you just need to find some evaluation metric?
2. Do not feed raw data to the NN, feed some metrics, such as dispersion, mean, root mean square, etc. + these metrics should be normalized.