Paweł Pierzchlewicz

261 posts

Paweł Pierzchlewicz

@ppierzc

PhD student @sinzlab 🎓 pose estimation, deep learning, reinforcement learning, computational neuroscience 🧠 and sailing ⛵. Previously @MPICybernetics

Göttingen, Germany Katılım Kasım 2013

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Paweł Pierzchlewicz@ppierzc·21 Eki

Very happy to share my first first-author paper. We show that popular multi-hypothesis 3D human pose estimation metrics favor overconfident distributions. w/ @peabody124, @neuralbash, @sinzlab arXiv: arxiv.org/abs/2210.11179 code and pre-trained models: github.com/sinzlab/cGNF

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Katrin Franke@kfrankelab·21 Ağu

New study @CellReports🥳 Using recordings & #deepnet driven image synthesis we find an intriguing difference btw🐭&🐒 visual cortex/V1 🐭: complex, non-Gabor like receptive fields 🐒: Gabor-like RFs Team effort🙌@jiakunfu @AToliasLab @sinzlab & more👇 cell.com/cell-reports/f…

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Katrin Franke@kfrankelab·6 Haz

New preprint @biorxiv_neursci w/ @AToliasLab & more Our data-driven deep learning approach in🐭🐒identifies a new rule of contextual modulation in visual cortex Pattern completion/disruption wrt natural image stats = surround facilitation/suppression🧵👇 biorxiv.org/content/10.110…

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Sensorium@SensoriumComp·1 Kas

The Sensorium 2023 competition is over. Here are the winning teams: 🥇IRomul 🥈YuZhu 🥉dunedin All winners used custom architectures. To learn more about their approaches, join our in-person workshop at NeurIPS on Friday, Dec 15, 2023. 🗓️ 1/4

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Paweł Pierzchlewicz@ppierzc·21 May

My latest preprint is out! 🥳 We introduced a new diffusion guidance method EGG 🥚 using energy functions that allowed us to optimize neurally exciting images. Many thanks to @KonstantinWille @ArneNix @pavithraE_ @kfrankelab @AToliasLab @sinzlab Check out the preprint now

bioRxiv Neuroscience@biorxiv_neursci

Energy Guided Diffusion for Generating Neurally Exciting Images biorxiv.org/cgi/content/sh… #biorxiv_neursci

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Alexander Ecker@alxecker·28 Mar

📣Excited to share our preprint on excitatory morphological cell types in mouse visual cortex led by Marissa Weis. In this paper, we describe a set of principles that capture the morphological diversity excitatory neurons. A thread: (1/10) biorxiv.org/content/10.110…

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Noémi Éltető@EltetoNoemi·13 Ara

1/ The first paper from my PhD work is out in @PLOSCompBiol! Deep thanks to my supervisor Peter Dayan for, well, everything; to @nemethd and Karolina Janacsek for a rich data set; and to the reviewers for helping make this paper more complete.🧵continues tinyurl.com/36pxwya5

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Paweł Pierzchlewicz@ppierzc·16 Kas

My next blog post is out. This time we delve into the foundations of computational neuroscience: the Hodgkin-Huxley model! 🧠 You can play around with an interactive demo of a spiking neural network Post: perceptron.blog/hodgkin-huxley/ Code on GitHub: github.com/PPierzc/hodgki…

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sinzlab@sinzlab·28 Eyl

Very happy to see the work of our team member @KonstantinWille out in @Nature. Amazing collaboration with @kfrankelab and @AToliasLab. Looking forward to many more exciting insights to come.

Katrin Franke@kfrankelab

So excited this is out @Nature 🎉 Pupil dilation with internal brain state rapidly shifts neural feature/color selectivity in mouse visual cortex by switching between rod&cone photoreceptors👁️🧠 nature.com/articles/s4158… Shared work with @KonstantinWille, @AToliasLab & @sinzlab

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Mo Bashiri@neuralbash·15 Eyl

Finally, our crash course "An Introduction to Machine Learning" is out. This was a lot of work, but @ArneNix and @pachourse made it a really fun experience! The hardest part?👉having to watch my own videos.. they are never good enough🙈

sinzlab@sinzlab

@arnenix and @neuralbash gave a short introductory course on machine learning at the "Bridging the Technological Gap" workshop at @DPZ_eu. From that, they created a ~2 hour crash course, for anyone interested to get started with ML, available on YouTube: bit.ly/3S6ddpv

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Alexander Ecker@alxecker·30 Ağu

We have an opening for a Full Professor (W2) position for Data Science in the CS dept @uniGoettingen, Germany. Application deadline: Oct 10. Please share and RT! uni-goettingen.de/en/632302.html

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Paweł Pierzchlewicz@ppierzc·19 Tem

My new blog post is out now! This time I will take you on a deep dive into a cool method of generating samples from a distribution that we cannot explicitly compute. It is known as Langevin Monte Carlo. Read the post: perceptron.blog/langevin-dynam…

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sinzlab@sinzlab·7 Mar

If you are a Scientist (PhD student/Postdoc) in Machine Learning or Comp Neuro who has to leave Ukraine because of Russia's invasion, and you need a university to host you for 6-12 month, we can potentially get funding for that (volkswagenstiftung.de/unsere-foerder….)

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sinzlab@sinzlab·27 Şub

We are looking for a PhD student to develop probabilistic ML models for the progression and causes of Parkinson's disease. Joint project together with Hertie Institute for Clinical Brain Research. We explicitly encourage women and other underrepresented groups in STEM to apply.

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sinzlab@sinzlab·4 Ara

New Paper at #NeurIPS2021: We combine Normalizing Flows, DNNs, and Factor Analysis models to predict full response distributions for large populations of neurons in mouse visual cortex. Work led by @neuralbash and @eywalker, in collaboration with @toliaslab.

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Paweł Pierzchlewicz@ppierzc·18 Kas

@Cor_Et_Cerebrum @neuroMADLAB @GTC_Tue @haxbylab Congratulations 🎆

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Corinna Schulz@Cor_Et_Cerebrum·18 Kas

My happy face: Submitted my master's thesis "Hyperaligning brainstem connectivity during vagus nerve stimulation" 🧠⚡many thanks to @neuroMADLAB and @GTC_Tue! Based on previous work by @haxbylab

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Mo Bashiri@neuralbash·19 Eki

This was challenging, exhausting, and fun! Stay tuned to hear about what's being presented..

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Google DeepMind@GoogleDeepMind·18 Eki

We’ve acquired the MuJoCo physics simulator (mujoco.org) and are making it free for all, to support research everywhere. MuJoCo is a fast, powerful, easy-to-use, and soon to be open-source simulation tool, designed for robotics research: dpmd.ai/mujoco-blog

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Konstantin Willeke@KonstantinWille·4 Eki

I'm very excited that our study, with @HafedLab, @neuro_ara and @jo_bellet, is out now! We show that the representation of foveal visual space is subject to quite interesting distortions! A big thanks to everyone from the great @HafedLab, it's been a pleasure to work with you!

Ziad Hafed@HafedLab

New preprint with @KonstantinWille @neuro_ara and @jo_bellet biorxiv.org/content/10.110…

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Paweł Pierzchlewicz@ppierzc·2 Eki

Quite some interesting work on mouse depth perception! 👁️ 🐁

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Keşfet

@CellReports @jiakunfu @AToliasLab @sinzlab @biorxiv_neursci @KonstantinWille @ArneNix @pavithraE_