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🏢 University of Tübingen

πP^2: Effective Sharpness Aware Minimization Requires Layerwise Perturbation Scaling
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AI Generated AI Theory Optimization 🏢 University of Tübingen
µP²: Layerwise perturbation scaling in SAM enables hyperparameter transfer and improved generalization in large models.
Subsurface Scattering for Gaussian Splatting
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Computer Vision 3D Vision 🏢 University of Tübingen
Real-time rendering of objects with subsurface scattering effects is now possible with SSS-GS, a novel method combining explicit surface geometry and implicit subsurface scattering for high-quality no…
Sourcerer: Sample-based Maximum Entropy Source Distribution Estimation
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AI Generated Machine Learning Deep Learning 🏢 University of Tübingen
Sourcerer: A novel sample-based method for maximum entropy source distribution estimation, resolving ill-posedness while maintaining simulation accuracy.
Object segmentation from common fate: Motion energy processing enables human-like zero-shot generalization to random dot stimuli
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Computer Vision Image Segmentation 🏢 University of Tübingen
Neuroscience-inspired motion energy processing enables human-like zero-shot generalization in figure-ground segmentation, outperforming deep learning models on random dot stimuli.
Neural Localizer Fields for Continuous 3D Human Pose and Shape Estimation
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Computer Vision 3D Vision 🏢 University of Tübingen
Neural Localizer Fields (NLF) revolutionizes 3D human pose and shape estimation by learning a continuous field of point localizer functions, enabling flexible training on diverse data and on-the-fly p…
Latent Diffusion for Neural Spiking Data
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🏢 University of Tübingen
LDNS: a new generative model for neural spiking data, enabling high-fidelity sampling and low-dimensional latent inference, paving the way for simulating realistic brain activity.
Human-3Diffusion: Realistic Avatar Creation via Explicit 3D Consistent Diffusion Models
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AI Generated Computer Vision 3D Vision 🏢 University of Tübingen
Human-3Diffusion generates realistic 3D avatars from single RGB images using coupled 2D multi-view and 3D consistent diffusion models, achieving high-fidelity geometry and texture.