Dears,

if somebody has instructions , my target is to recognize a face using tensor flow but I didn't find a full instructions which scripts to use to do the following :
1- crop faces
2- Train images .
3- face recognition.

if examples or sample commands that would be appreciated!

I have Ubuntu Linux with python and tensor flow environment ready.

appreciate your steps to go forward

lunar@lunar-virtual-machine:~/PycharmProjects/tensorflow_mtcnn/preprocess$ python gen_hard_example.py 24
2019-05-12 09:33:06.690596: I tensorflow/core/platform/cpu_feature_guard.cc:140] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA
载入数据
8247it [2:47:10, 1.26it/s]Traceback (most recent call last):
File "gen_hard_example.py", line 193, in <module

We caculate Correspondence by this fomula:
x1 = x1_map * 2 + 1,
y1 = y1_map * 2 + 1,
x2 = x1_map * 2 + 1 + 12,
y2 = y2_map * 2 + 1 + 12.
First, how do you derive the equations here? Second, the axis of Red box in original image is (1, 1, 13, 13), which Correspond to (0, 0) in feature map. How about (0,0,12,12)? That is the first convolutional region, which should map to (0,0) in the