A fun one I recommend looking into (If you have an NVIDIA GPU) is their 3d point cloud rendering software! It lets you take a sequence of random overlapping images of an object and will create a 3D scene from the images - its shockingly affective and shockingly fast - On my mid-range 3060 GPU it renders in about 40 seconds. Apparently just 2 years that same process would take over an hour for any computer - its been advancing leaps and bounds!
In the next few years it will be very possible to just take a few pictures of an object and drop it right into a game engine - we will be able to make entire 3D games set in our houses in an afternoon! (if a person wanted to do such a thing...)
I made a thread about here here:
https://forum.melonland.net/index.php?topic=646.0You might already know it - but 2-Minute Papers is a great youtube channel that summarises the latest academic papers (mostly related to graphics and processing) in a very quick casual style -
https://www.youtube.com/@TwoMinutePapers