Princeton University launches Infinigen AI model to generate 3D scene of real natural environment.

CTOnews.com, June 19 (Xinhua) Princeton University researcher Alexander Raistrick has released an open source AI model called "Infinigen" that can generate realistic 3D natural world scenes.

Scene generated by ▲ Infinigen AI, image source Alexander Raistrick

Scene generated by ▲ Infinigen AI, image source Alexander Raistrick

The scene generated by ▲ Infinigen AI, it is reported that the Infinigen model is based on the open source modeling software Blender, and can generate a series of natural "plant and animal" scenes through random mathematical rules, and can customize the terrain by entering prompts, and add natural phenomena such as "cloud, rain, snow, thunderstorm, sky fire". However, the current efficiency of the Infinigen model needs to be improved, and it takes 3.5 hours to generate a 1080p image (a double image of two scenes).

▲ paper page, source ArXiv

▲ generated scene example, image source ArXiv in addition, Infinigen model can also be used as a generator of training data, including "target detection", "semantic segmentation", "attitude estimation", "3D reconstruction", "view synthesis" and "video generation" a series of features can be used for computer vision related AI scene training.

CTOnews.com 's friends can find the address of the paper here.

Scene example generated by ▲, image source ArXiv