4 ms·
Notice that all of the examples ilustrated in the paper contain similar scenes. The content image is a building, while the style image is also a building. Or an
by scribu 9y ago
Notice that all of the examples ilustrated in the paper contain similar scenes. The content image is a building, while the style image is also a building. Or an image of trees is styled using another image of trees.
But how well does it fare when you give it an image of a house and an image of something completely different, like a dog or a slipper?
- deleted 9y ago[deleted]
- JackFr 9y agoWhat would you expect the outcome to be? What is the correct answer to a question that's not well-formed?
- semi-extrinsic 9y agoThe interesting question, then, is how far off can this be and still work? Is the limit "reasonable", or is there room for improvement of the algorithm? E.g. I think most humans would say taking this content picture: https://wallpapershome.com/images/pages/pic_hs/10150.jpg https://wallpapershome.com/images/pages/pic_hs/10150.jpg and styling it with this picture: https://c2.staticflickr.com/4/3499/3876547311_c2e32759d9_z.jpg?zz=1 https://c2.staticflickr.com/4/3499/3876547311_c2e32759d9_z.j... is a pretty well-posed operation. How does that look using this algorithm?
- IanCal 9y agoYour first link just redirects to their homepage for me, can you explain which picture it was?
- yorwba 9y agoIt shows a red crab on a beach in front of the bright blue ocean with a blue sky and white clouds. I guess transfer of the wooden house amidst yellow fields with a reddening sky might lead to a wooden crab on a yellow field in front of a reddish-yellow ocean with red sky and clouds, or something.
- yorwba 9y agoIt actually looks better than expected: https://imgur.com/a/5BjvC https://imgur.com/a/5BjvC
- IanCal 9y agoLooks nice! Did you have to do anything extra to get it working? I've set things up according to the documentation (I think), but I get dimension size errors when running it.
- yorwba 9y agoHaha, yes, I had to rewrite their code a bit. All the .unsqueeze(1).expand_as(...) in photo_wct.py need to be replaced by just .expand_as(...) and the return value of __feature_wct needs to be wrapped in torch.autograd.Variable. I'm going to submit a PR, but it took me a bit of experimentation to fix these errors, so the code is a bit messier than I'd like.
- IanCal 9y agoAhh that looks like the error I was hitting, thanks. I might try replacing the bits as well, though I just upgraded pytorch from 0.1.12 to 0.3 and it became much slower (I killed it after 5-6 minutes of setup).
- yorwba 9y agoMy fork is here: https://github.com/Yorwba/FastPhotoStyle https://github.com/Yorwba/FastPhotoStyle I was using the pytorch 0.1.12 installed with conda (following their USAGE.md) and it took ~30s total for the transfer.
- IanCal 9y agoMuch appreciated thanks! For some reason it's taking me about 4-5 minutes for the transfer, but the code now runs and the rest of the runtime is only a few seconds.
- amelius 9y agoDownload the code, run it, and let us know!