One of the things I’ve noticed about about any type of noise reduction or temporal super resolution is a slight (or occasionally intense) flattening of the image. I was curious, is there a way to generate a depth map from the original video, upscale the map and reapply it after all filtering and upscaling has taken place? More than anything, depth is the one feature that I’ve found Super Resolution techniques to be lacking in. This doesn’t apply to the stacking concept really, since it is single frame temporal.