About RPN Modulator

[Spritea]

Hi, thanks for your cool work!

For the RPN_Modulator class in modulators.py file, it seems that it's different with the equation (1) in the paper in 2 aspects:

• fx(x) is missing, no 3x3 conv applied to the search img feature.
• convolution between fx(x) and fz(z) is replaced by dot product.

The related code in modulators.py file is
out_ij = [self.proj_modulator[k](query) * gallary[k] for k in range(len(gallary))]

Could you check, thanks!