Where is the operation of Bilinear Sampling?

[dpengwen]

Hey,

As illustrated in paper, bilinear sampling is used for the feature maps of the corresponding proposals. However, in the demo.py or validation.py, I found it directly rotates the proposals into horizontal direction and then feed them into recognition network. So, I would like to know where is the bilinear sampling applied?

Thanks and have a nice day.

[MichalBusta]

#5