3 ms·

Am i reading that right? Its making the videos that look real, from the simplistic input? If so, that is amazing. And if so, how do I turn a video I have in

Am i reading that right? Its making the videos that look real, from the simplistic input? If so, that is amazing. And if so, how do I turn a video I have into a simple/line version, to be able to then put a different 'skin' on it?

dan-robertson 8y ago
With edge detection. Normally edge detection means looking for local sharp changes in brightness and marking them with a white spot. The edge detection used in this case looks more sophisticated to me. I don’t know how it works
- iamleppert 8y ago
  Looks just like edge detection + contouring from RGBD data.
invalidusernam3 8y ago
You could try OpenCV Canny Edge Detection: https://docs.opencv.org/3.1.0/da/d22/tutorial_py_canny.html https://docs.opencv.org/3.1.0/da/d22/tutorial_py_canny.html Example with video here https://www.youtube.com/watch?v=1Ndxtb0q76c https://www.youtube.com/watch?v=1Ndxtb0q76c Obviously would need some tweaking but could be a good starting point
Erlich_Bachman 8y ago
The level of realism can be gauged from the examples they provide right there on the page. Of course your results may vary basing on the initial bulk of data of realistic source images you use. You have the code right there on Github, just install it on some PC with powerful GPUs (or rent one), tune some parameters, train the network and you can do the same things.
- marmaduke 8y ago
  The hardware they used costs tons of money, and so does doing on a cloud provider. It’s not something to do in a weekend with your gaming card.
  - twtw 8y ago
    It is if you drop the resolution.
rasz 8y ago
Yes, also you might want to look up DLSS - they use pretrained upscaling network on GPU to generate 4K from native 1440p picture, instant ~20-50% performance bump with free AA. https://www.youtube.com/watch?v=MMbgvXde-YA https://www.youtube.com/watch?v=MMbgvXde-YA of course this being Nvidia they didnt implement it universally, you need to sign up for API access to black box gameworx like scam programs in order to implement it in your game.

dan-robertson 8y ago

With edge detection. Normally edge detection means looking for local sharp changes in brightness and marking them with a white spot. The edge detection used in this case looks more sophisticated to me. I don’t know how it works

iamleppert 8y ago
Looks just like edge detection + contouring from RGBD data.

invalidusernam3 8y ago

You could try OpenCV Canny Edge Detection: https://docs.opencv.org/3.1.0/da/d22/tutorial_py_canny.html https://docs.opencv.org/3.1.0/da/d22/tutorial_py_canny.html Example with video here https://www.youtube.com/watch?v=1Ndxtb0q76c https://www.youtube.com/watch?v=1Ndxtb0q76c Obviously would need some tweaking but could be a good starting point

Erlich_Bachman 8y ago

The level of realism can be gauged from the examples they provide right there on the page. Of course your results may vary basing on the initial bulk of data of realistic source images you use. You have the code right there on Github, just install it on some PC with powerful GPUs (or rent one), tune some parameters, train the network and you can do the same things.

marmaduke 8y ago
The hardware they used costs tons of money, and so does doing on a cloud provider. It’s not something to do in a weekend with your gaming card.
- twtw 8y ago
  It is if you drop the resolution.

rasz 8y ago

Yes, also you might want to look up DLSS - they use pretrained upscaling network on GPU to generate 4K from native 1440p picture, instant ~20-50% performance bump with free AA. https://www.youtube.com/watch?v=MMbgvXde-YA https://www.youtube.com/watch?v=MMbgvXde-YA of course this being Nvidia they didnt implement it universally, you need to sign up for API access to black box gameworx like scam programs in order to implement it in your game.