stable-dreamfusion VS ComfyUI_Noise

Who is working on it? I've seen a few other models that do this, like Stable-Dreamfusion.

I haven't tried Stable-DreamFusion, but it might be able to take an input image along with a prompt?

similar to Magic3D and Dreamfusion / Stable-Dreamfusion, but this one looks a lot more vivid and detailed!

I've seen a few "text-to-3D" models that use Stable Diffusion. Zero-1-to-3 and Stable-DreamFusion appear to be capable of generating 3D models from text prompts.

Ever heard of Stable Dreamfusion ? Open source text to 3D mesh model

I followed the steps in this repo. They added my turtle as an example to the repo after their latest improvements. https://github.com/ashawkey/stable-dreamfusion

There is an (independent?) implementation here, released last week to 0.1, but it already has a 100 issues.

But there's stable-dreamfusion, still not good but you could try it.

Dreamfusion -- text-to-3d seems like it could be useful here: https://dreamfusion3d.github.io/ (once successfully opensourced, see https://github.com/ashawkey/stable-dreamfusion)

Rigging also looks like it could have a decent AI/DNN solution: https://arxiv.org/pdf/2005.00559.pdf

ComfyUI Noise

ComfyUI Noise can do it. Maybe that WAS has some nodes that let you do it? but haven't checked

The idea is pretty straight forwards, you just walk backwards in the noise schedule rather than forwards. If everything goes correctly you end up with something that should look like gaussian noise and reverts back to something resembling the original image within some margin e. A1111 has it listed as a feature here where they implement it for the euler solver. But in principle you can do this for any solver as long as the solver is deterministic see for instance here. This isn't doing clever stuff like analyzing it with CLIP to see exactly what it contains or anything, just running the process in reverse to get the mapping to the noise.