Data preprocessing

[markovivl]

Hello! I am trying to run your code on Columbia Gaze, and have encountered some problems with preprocessing. In your code, specifically in gaze_data.py you mention the existence of some preprocess.py file, however I was not able to find it.

angle = angle / 90.
# landmark point coordinate(local, H:[-41,41],W:[51,51])
# details can reference to: preprocess.py --> expansion_to_layer function
num_features = int(np.shape(feat_coord)[-1] / 2)

Is it still avaliable somewhere?