Alex @alexdevr7
Augmented Reality / Camera Pose Estimation and coffee. github.com/alexs7 Joined April 2019-
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Alex retweeted
Images aren’t arbitrary collections of pixels -they have complicated structure, even small ones. That’s why it’s hard to generate images well. Let me give you an idea: 3×3 gray images represented as points in ℝ⁹ lie approximately on a 2-D manifold: the Klein bottle! 1/4
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Alex retweeted
📢 Introducing LaMAR: a benchmark for Localization and Mapping with AR devices Website: lamar.ethz.ch Video: youtu.be/32XsRli2coo ➡️ Join our LaMAR tutorial at #ECCV2022 on Monday 24/10 - intro by Marc Pollefeys @mapo1 ⬇️ hours of AR data, 3 locations, over 2 years
Alex retweeted
We are thrilled to announce Imagen, a text-to-image model with unprecedented photorealism and deep language understanding. Explore imagen.research.google and Imagen! A large rusted ship stuck in a frozen lake. Snowy mountains and beautiful sunset in the background. #imagen
Alex retweeted
Nice coordinate convertion😆😆😆
Alex retweeted
Our challenging visual localization dataset based on crowd-sourced data from @mapillary is now available: mapillary.com/dataset/crowdd…
Alex retweeted
New release of our toolbox hloc: run 3D reconstruction and visual localization with COLMAP in Google Colab! ➡️ SfM, painless, with GPUs, for free ➡️ GitHub github.com/cvg/Hierarchic… ➡️ Colab colab.research.google.com/drive/1MrVs9b8… Thanks @PhilippCSE @j___lambert @mihaidusmanu for the awesome work!
Alex retweeted
All talks of our #ICCV2021 tutorial on visual localisation are available on YouTube. In my talk about learning-based localisation, I discuss a challenge, a promise and a compromise. Watch it here: youtu.be/RaVPiIGhdWk?t=… Links to all the amazing talks in 🧵👇
Alex retweeted
Do you remember I was saying for 1.5 years that #OpenCV RANSAC is not good? It is not true anymore! Thanks to Maksym Ivashechkin (@OIfelCVUT MSc student) and his GSC supervisor @edgarriba, OpenCV master branch has all sota RANSACs you can dream of: docs.opencv.org/master/d1/df1/…
GitHub - trekhleb/nano-neuron: 🤖 NanoNeuron is 7 simple JavaScript functions that will give you a feeling of how machines can actually "learn" github.com/trekhleb/nano-…
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