Error in Neural Style Transfer on my own Jupyter Notebook

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

I got an error, which is very strange. Maybe my code could be wrong. Basically here are the block of code it tried to run.

image
image1076×218 8.29 KB

But then it gives me this error.
image
image761×504 29.9 KB

I think that the generated_image was the issue. So i went to look at my code and finds nothing wrong (maybe). So is there anyone could tell me the issue, and i can give the code too.

2

Hi @CourseraFan

While computing the function compute_style_cost you are calling the function compute_layer_style_cost this should take different activations of S and G.

Since you are using for loop, to loop over different activations of S and G i.e, a_S[i], a_G[i].

Thank you.

3

Oh, now i see. Thanks for your help! Appreciate it.