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HeadSculpt: Crafting 3D Head Avatars with Text
- malf 3y agoThe mustache beefed up to fill in for Homer’s nose in profile. Mwah.
- jofinjoseph 3y agoPretty cool!
- ImprobableTruth 3y agoArxiv link seems to be broken, here is the correct one: https://arxiv.org/pdf/2306.03038.pdf https://arxiv.org/pdf/2306.03038.pdf
- paulluuk 3y agoThis is very cool. Once we can generate good 3d models (possibly even rigged ones) we're so much closer to ai-generated videogames.
- echelon 3y agoNot so fast. These aren't game ready by a long shot. The topologies are crude and inefficient, and moreover they do not deform with classical animation tools. There's clearly a lot of promise, but we're still a long way out from this working.
- paulluuk 3y agoI totally agree, hence the "once we can.."
- gabereiser 3y agoDon’t dismiss it just yet, all it takes is a retopo with a 3D artist and you have something game ready.
- junon 3y agoAnd there are some great retopo algorithms coming out in the last few years that could automate this, my favorite being one that uses physics simulator to disperse a net across the model surface. I would imagine there are even AI driven ones.
- beezlewax 3y agoIsn't retopo something that an ai could do well?
- gabereiser 3y agoYes but an artist should fix seams and small topographic errors that may occur.
- paulluuk 3y agoActually Neuralangelo from NVidia looks pretty cool too: https://research.nvidia.com/labs/dir/neuralangelo/ https://research.nvidia.com/labs/dir/neuralangelo/
- throwaway743 3y agoThe closest thing I can think of is reallusion. Used it for a project once a few years ago for generating a model from images and audio to lip animation. It was okay, but not great for real-time audio as it kept crashing. It might've gotten better tho since
- EGreg 3y agoWhat’s on the back of Dali’s head?
- jeffbee 3y ago"A DSLR portrait of..." means nothing and if the phrase influences the output of a generative model, in a way different from "A photograph of...", that implies the model has learned something stupid.
- KineticLensman 3y ago> "A DSLR portrait of..." means nothing I'd agree that DSLR vs. mirrorless isn't a significant distinction but DSLR vs. smartphone suggests possible differences in format, technical quality, bokeh, etc.
- ch71r22 3y agoI was confused by this too. The photography term seemed so out of place to me that I assumed this was some new other meaning of DSLR, like deep spherical latent representation or something. but Ctrl+F didn't find anything.