The one exception being video-based image super-resolution techniques, where the frames of the video are composited together to gain more information than is in

The one exception being video-based image super-resolution techniques, where the frames of the video are composited together to gain more information than is in any individual frame (which is also how MRIs work!) Tangent to that: does anyone know if there are any free-to-use tools (or open-source models) for doing video-based image super-resolution? (I imagine that such a tool could take video files directly; but that the actual underlying model would likely require that you first convert your video into an image containing a grid of sampled frames, making it essentially an image2image model that learns to sample from reference images. A bit like the image2image models trained to output depth maps given stereo-camera photo pairs.)