stable-dreamfusion
zero123
stable-dreamfusion | zero123 | |
---|---|---|
41 | 6 | |
7,813 | 2,489 | |
- | 2.4% | |
7.2 | 6.9 | |
5 months ago | 5 months ago | |
Python | Python | |
Apache License 2.0 | MIT License |
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stable-dreamfusion
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When are we getting stable diffusion for 3d models or 3d scenes?
Who is working on it? I've seen a few other models that do this, like Stable-Dreamfusion.
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Is it possible for me to approximate a depth map from a generated image and make a 3D model?
I haven't tried Stable-DreamFusion, but it might be able to take an input image along with a prompt?
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Meet ProlificDreamer: An AI Approach That Delivers High-Fidelity and Realistic 3D Content Using Variational Score Distillation (VSD)
similar to Magic3D and Dreamfusion / Stable-Dreamfusion, but this one looks a lot more vivid and detailed!
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How would you all feel about 3D Stable Diffusion?
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.
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Do any other software devs feel left behind by AI? I feel like I'm working on yesterday's tech
Ever heard of Stable Dreamfusion ? Open source text to 3D mesh model
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Text-to-image-to-3D on 16GB GPU after stable-dreamfusion repo update
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
- I recreated Beat Saber in Unity only following Chat GPT. The code, the VFX and even the 3D models are made by an AI. Full video in the first comment.
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ControlNet v1.1 has been released
There is an (independent?) implementation here, released last week to 0.1, but it already has a 100 issues.
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Would it be possible for SD to make 3D deisgns that I can later 3D print?
But there's stable-dreamfusion, still not good but you could try it.
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Game prototype using AI assisted graphics
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
zero123
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Stable Cascade
Someone with resources will have to train Zero123 [1] with this backbone.
[1] https://zero123.cs.columbia.edu/
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Stable Zero123: Quality 3D Object Generation from Single Images
This looks a fine-tune of the classic zero123 (https://github.com/cvlab-columbia/zero123) I’m excited to check out the quality improvements.
Though 3d model synthesis is one use case, I found the less advertised base reprojection model to be more useful for gamedev at the moment. You can generate a multiview spritesheet from an image, and it’s fast enough for synthesis during a gameplay session. I couldn’t get a good quality/time balance to do the same with the 3d models, and the lack of mesh rigging or animation combined with imperfections in a fully 3d model tends to break the suspension of disbelief compared to what players are used to. I’m this will change as the tech develops and we layer more AI on top (automatic animation synthesis is an active research area).
If you’re interested in this you might also want to check out deforum (https://github.com/deforum-art/deforum-stable-diffusion) which provides even more powerful camera controls on top of stable diffusion designed for full scenes rather than single objects.
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Text-to-image-to-3D on 16GB GPU after stable-dreamfusion repo update
As described in the stable-dreamfusion repo for the image to 3D using the zero123 model (you can read more about that in their repo here: https://github.com/cvlab-columbia/zero123) I used the 105000 checkpoint of zero123. It took about an hour to go through their initial NeRF generation and cleanup steps to get the model output.
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NVIDIA presents GeNVS: Generative Novel View Synthesis with 3D-Aware Diffusion Models
Until then https://github.com/cvlab-columbia/zero123 was kinda okay, but practical results often left to be desired, from the imprecision of the view angles to the at times fanciful re-imaginations of the source object.
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Zero-1-to-3: Zero-shot One Image to 3D Object
For anyone else who tried to download the weights and got Google Drive throwing a quota error at you, they're working on it: https://github.com/cvlab-columbia/zero123/issues/2
What are some alternatives?
instant-ngp - Instant neural graphics primitives: lightning fast NeRF and more
stable-diffusion-webui-forge
dreamgaussian - Generative Gaussian Splatting for Efficient 3D Content Creation
StableCascade - Official Code for Stable Cascade
zero123plus - Code repository for Zero123++: a Single Image to Consistent Multi-view Diffusion Base Model.
ComfyUI-DiffusersStableCascade - Simple inference with StableCascade using diffusers in ComfyUI
ComfyUI_Noise - 6 nodes for ComfyUI that allows for more control and flexibility over noise to do e.g. variations or "un-sampling"
genvs
stable-diffusion-webui-depthmap-script - High Resolution Depth Maps for Stable Diffusion WebUI
deforum-stable-diffusion
GET3D
Fooocus - Focus on prompting and generating