With a stationary video zoomed in, if watching as a human, more details can be "seen" over multiple frames because we're able to tune out noise and/or combine slightly shifted detail into one coherent understanding of the scene.
Is there any software which can do likewise to extract a frame from video which is higher resolution than the video itself? Perhaps using a traditional algorithm and/or AI.
What is not of interest here is single frame super resolution AI upscaling which only uses one frame as the source.