
Tommy Mitchel
@twmitchel
Senior Research Scientist @PlayStation: geometric AI, symmetries and their representations, etc. PhD in weird math from Johns Hopkins.
ID: 1564606915140894722
https://www.mitchel.computer/ 30-08-2022 13:33:04
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80 Followers
72 Following

Generate high quality textures with single mesh LDMs! #CVPR2024 Our *intrinsic* 3D diffusion models, trained on a single mesh, can generate texture variations, perform inpainting, and even transfer textures to different shapes. single-mesh-diffusion.github.io w/Tommy Mitchel & Carlos Esteves


Introducing Neural Isometries where we show how to exploit equivariant ML even for transformations that are “nasty”, e.g. non-compact, projective, nonlinear, or not even a group action! arxiv.org/abs/2405.19296 Collab w/ the amazing Tommy Mitchel Tommy Mitchel and Mike Taylor! 1/n

At #CVPR2024, I will give a talk about "Geometric Deep Learning for Weather" at the Equivariant Vision workshop Tue 2pm equivision.github.io, and I'll present a poster on Single Mesh Diffusion Wed 5pm single-mesh-diffusion.github.io w/ Tommy Mitchel and Ameesh Makadia. Hope to see you there!


Our paper "Zero-Shot Image Feature Consensus with Deep Functional Maps" is accepted at #ECCV2024! European Conference on Computer Vision #ECCV2026 Want better image correspondences with noisy and inaccurate features? Let's go to the spectral space with Laplacian eigenfunctions! ArXiv: arxiv.org/abs/2403.12038


We have released the code for our paper "Neural Isometries"! All the links here: scenerepresentations.org/publications/n… Amazing work by Tommy Mitchel :)


Introducing Neural Jacobian Fields, robot 3D kinematic models learned only from vision! They can model & control robots from just a single RGB camera, even those w/ intractable kinematics & no embedded sensors such as soft, 3D-printed pneumatic hands! sizhe-li.github.io/publication/ne… 1/n





Meet us and chat with us about symmetry discovery at today's afternoon poster session at NeurIPS, East Exhibit Hall A-C #2110, where we will be presenting Neural Isometries! Tommy Mitchel