> You can't get information out of SD video that wasn't there before... Well, that is the difference between regular upscaling and upscaling with neural networ

> You can't get information out of SD video that wasn't there before... Well, that is the difference between regular upscaling and upscaling with neural networks. With a neural network, the additional information is being stored within the network during training and added to the video during the upscaling process. Ultimately, you could argue, that this is just interpolating too, but the quality of the interpolation depends on the training material. If you would train it on an original and use such a neural network to upscale a lower resolution version you could end up with the original (a perfect interpolation). So it all comes down to the quality of the training material and while AI Gigapixel seems to have quite good material, I wonder if the result could be improved by transforming the video as a whole and not just frame by frame, as that would give the NN even more information to interpolate on.