G-ray
G-ray: Ray-Level Relative Geometric Position Encoding in Multi-View Vision Transformers under Camera Heterogeneity. Code coming soon.
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GITHUB · launched Sep 14, 2026 · 16 upvotes (top 48%) · 0 views
Niche: computer vision software and models · 225 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 225 launches in computer vision software and models →
Could you build this?
No G-ray is an academic computer vision research paper introducing novel relative geometric position encoding for multi-view vision transformers under camera heterogeneity.
What it would actually take: Implementing this requires deep expertise in 3D computer vision, projective geometry, and transformer architectures in PyTorch/CUDA. It involves developing novel ray-parameterized relative attention mechanisms, training on large multi-camera datasets (e.g., nuScenes or Waymo), and tuning complex loss functions across heterogeneous sensor rigs.
Competitors
Other products that read as similar to this one : 1415 launches clear the similarity bar, closest 8 shown.
Attention rank: #686 of 1416 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 318 days after the earliest competitor.
- geometry-as-address · github · 2026-09-28 · 41 upvotes · similarity 0.60
- VGGT-Diff · github · 2026-09-27 · 49 upvotes · similarity 0.58
- DK-VLM · github · 2026-10-13 · 25 upvotes · similarity 0.57
- GLiFormer · github · 2026-09-11 · 46 upvotes · similarity 0.57
- Compass · github · 2026-11-10 · 41 upvotes · similarity 0.56
- Mira-Scene · github · 2026-09-20 · 78 upvotes · similarity 0.56
- poincar3 · github · 2026-09-28 · 34 upvotes · similarity 0.56
- SplatAnything · github · 2026-11-08 · 205 upvotes · similarity 0.56
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