Martin Uray
martinuray.bsky.social
Martin Uray
@martinuray.bsky.social
Doing something with research and lecturing | Opinions are my own | born 357 ppm
Our paper “The Flood Complex – Large-Scale Persistent Homology on Millions of Points” is accepted at #NeurIPS25 🎉

📄 Preprint: arxiv.org/pdf/2509.22432
💻 Code: open + ready to use
arxiv.org
September 29, 2025 at 9:00 AM
🚀 Just released: flooder – a fast, GPU-powered Python package for computing persistent homology on millions of points in Euclidean space. Topology at scale is here!

📦 pip install flooder
🔬 Preprint coming soon – stay tuned!

#PersistentHomology #TDA #Python #MachineLearning
August 5, 2025 at 8:33 PM
For all that are struggling with the #Overleaf #outage before the #NeurIPS2025 deadline:
The git interface is still working, so you can pull your project from there, in case you can reconstruct the path.

#servicepost
May 14, 2025 at 8:51 AM
Overleaf goes down hours before NeurIPS deadline

🚨 Authors: screaming
🫠 Me: refreshing Overleaf like it’s a life support machine

This isn’t a paper submission — it’s a psychological experiment.
#NeurIPS2025 #Overleaf #AcademicChaos
May 14, 2025 at 7:06 AM
Excited to share our latest paper: "Persistence-based Line Detection in Hough Space"
w/ students Johannes Ferner & Angel Pop, and colleagues Saverio Messineo & @shuber3.bsky.social.

arxiv.org/abs/2504.16114
Persistence-based Hough Transform for Line Detection
The Hough transform is a popular and classical technique in computer vision for the detection of lines (or more general objects). It maps a pixel into a dual space -- the Hough space: each pixel is ma...
arxiv.org
April 24, 2025 at 6:05 AM