Video-Action-Transformer-Network-Pytorch-

Pytorch and Tensorflow Implementation of the paper Video Action Transformer Network
Rohit Girdhar, Joao Carreira, Carl Doersch, Andrew Zisserman

Retasked Video transformer (uses resnet as base) transformer_v1.py is more like real transformer, transformer.py more true to what paper advertises Usage :

from transformer_v1 import Semi_Transformer
model = Semi_Transformer(num_classes=num_classes , num_frames = max_seq_len)
outputs, features = model(imgs) # outputs is the classification layer output (do cross entropy loss)
                                #features are used as video embedding
                                
##################### or ###################
from transformer_v2 import Semi_Transformer
model = Semi_Transformer(num_classes=625 , seq_len = max_seq_len)

In case you find any discrepency, please raise an issue. If any one was able to reproduce the paper results kindly help me with this issue. If possible please meantion the changes needs to be further added.