Daniel Barath

Global-Aware Edge Prioritization for Pose Graph Initialization

@weitong8591.bsky.social @gtolias.bsky.social Jiri Matas, @danielbarath.bsky.social

tl;dr: another global desc->GNN->MST. Supervision:# triangulated points/pair. +heuristic MST postprocessing. Eval on IMC-PT.
arxiv.org/abs/2602.21963

Global-Aware Edge Prioritization for Pose Graph Initialization

@weitong8591.bsky.social, @gtolias.bsky.social, Jiri Matas, @danielbarath.bsky.social

tl;dr: rank pose graph edges->global consistency->improve SfM

arxiv.org/abs/2602.21963

VIGS-SLAM: Visual Inertial Gaussian Splatting SLAM

Zihan Zhu, Wei Zhang, Norbert Haala, @marcpollefeys.bsky.social, @danielbarath.bsky.social

tl;dr: in title

arxiv.org/abs/2512.02293

ReSplat: Learning Recurrent Gaussian Splats

@haofeixu.bsky.social, @danielbarath.bsky.social, @andreasgeiger.bsky.social, @marcpollefeys.bsky.social

tl;dr: rendering error->recurrent network->Gaussian updates

arxiv.org/abs/2510.08575

SupeRANSAC: One RANSAC to Rule Them All
@danielbarath.bsky.social
tl;dr: most accurate, but slow-ish RANSAC,

arxiv.org/abs/2506.04803
github.com/danini/super...

Sampling: PROSAC + P-NAPSAC for homography & rigid pose, PROSAC for epipolar
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Excited to present our #CVPR2025 paper DepthSplat next week!
DepthSplat is a feed-forward model that achieves high-quality Gaussian reconstruction and view synthesis in just 0.6 seconds.
Looking forward to great conversations at the conference!

🏠 Introducing DepthSplat: a framework that connects Gaussian splatting with single- and multi-view depth estimation. This enables robust depth modeling and high-quality view synthesis with state-of-the-art results on ScanNet, RealEstate10K, and DL3DV.
🔗 haofeixu.github.io/depthsplat/

🏆 CrossOver is accepted as a 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁 at #CVPR2025! ✨
💻 Fully open-sourced code with all pre-trained checkpoints: github.com/GradientSpac...

📡 Stay tuned for a deep-dive thread and what else we are cooking 🍳

Learning Affine Correspondences by Integrating Geometric Constraints

Pengju Sun, Banglei Guan, Zhenbao Yu, Yang Shang, Qifeng Yu, @danielbarath.bsky.social

tl;dr: DKM+AffNet?

arxiv.org/abs/2504.04834

Joint work with @sayandsarkar.bsky.social, Ondrej Miksik, @marcpollefeys.bsky.social, and @danielbarath.bsky.social

CrossOver: 3D Scene Cross-Modal Alignment Multi-modal 3D object understanding has gained significant attention, yet current approaches often assume complete data availability and rigid alignment across all modalities. We present CrossOver, a ...

🔗 arXiv: arxiv.org/abs/2502.15011
📂 Project page: sayands.github.io/crossover/

Joint work with Ondrej Miksik, @marcpollefeys.bsky.social, @danielbarath.bsky.social and @ir0armeni.bsky.social 🤝💡

Protip: Add poselib refinement to opencv magsac, you can thank me later.

Just wrapped up an incredible time at KEPAF conference with the Hungarian image processing, machine learning, and computer vision community — great talks, fresh ideas, and inspiring discussions. Excited to see you next time! #KEPAF #ComputerVision #MachineLearning