Tobias Niehues

@tobnie.bsky.social

ELLIS PhD Student @ Centre for Cognitive Science, Technical University of Darmstadt | (Inverse) Computational Modeling of Sensorimotor Behavior | https://tobias-niehues.com/

Good morning #ECVP! Today, two of my colleagues are presenting their posters in the morning and afternoon session 🎉 Lina will introduce you to (mismatching) causal relationships and @lreining.bsky.social will introduce you to MooneyMaker, a Python package to create ambiguous two-tone images.

I'd be glad to see a lot of people at our poster on Tuesday, August 26th, 10-11.30am at #ECVP2025 and tell you more about which cost functions shape your behavior in sensorimotor decision-making!

Constantin Rothkopf@c-rothkopf.bsky.social · 12mo ago

Looking forward to meeting you #ECVP2025 Mainz this week, including collaborative work with @tobnie.bsky.social @dominikstrb.bsky.social @ookenfooken.bsky.social @fatatai.bsky.social @tsawallis.bsky.social @mamassian.bsky.social @guidomaiello.bsky.social @mariaeckstein.bsky.social and many others

If you wanna find out how to overcome Gaussian distribution and quadratic cost assumptions in Bayesian decision-making models AND how to perform inference over their parameters, swing by our poster at #ICLR2025 in Singapore! 📅 When: Friday, April 25, 10am–12:30pm 📍 Where: Halls 3 + 2B, Poster #61

Constantin Rothkopf@c-rothkopf.bsky.social · 2y ago

Curious to learn more? Check out our full paper to see how neural networks can transform Bayesian inference in complex decision-making models arxiv.org/abs/2409.03710

We just updated the preprint of our amortized Bayesian decision-making paper (accepted at @iclr-conf.bsky.social #ICLR2025) What's new: - disentangling the effect of priors and costs - model comparison between different cost functions on three sensorimotor tasks

Constantin Rothkopf@c-rothkopf.bsky.social · 2y ago

Curious to learn more? Check out our full paper to see how neural networks can transform Bayesian inference in complex decision-making models arxiv.org/abs/2409.03710

Great work by great students, alumni Julen Urain, Carlo D'Eramo, Boris Belousov & Jens Kober and with our great collaborators Constantin A. Rothkopf! Happy with the 2025 results at International Conference on Learning Representations (ICLR).

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