PhD Student @HongKongPolyU

HongKong
Joined May 2020
Lei (Ray) Yao retweeted
Could this be the ViT moment for 3D scene understanding? 🚀 We revisit the good old Transformer architecture and apply it to 3D scene understanding with minimal modifications. #Volt ⚡️ Project page: yilmazkadir.github.io/Volt/ Arxiv link: arxiv.org/abs/2604.19609 (1/5)
3
69
5
482
123,108
Lei (Ray) Yao retweeted
Excited to present our #CVPR2026 Highlight paper tttLRM today! We design a LRM with Test-time Training that supports high-res, long sequence and feedforward/online 3D reconstruction with linear complexity. 📍 ExHall A #39 🕞 6/7, 3:30 PM 🎥 Video: youtu.be/uOlNkq_io4c?si=OAKd…
1
7
2
31
9,540
Lei (Ray) Yao retweeted
📢 Excited to share MoScale, the first next-scale prediction framework for text-to-motion generation! If you’re attending #CVPR, come visit our poster in Session 3, #199, 11:45 AM. We’d love to discuss ideas and feedback! Paper and code can also be found at zhiwei-zzz.github.io/MoScale.
1
2
5
427
🔨 Presenting HAMMER at #CVPR2026 today! 📍 Poster Session 4 · ExHall A · Board #221 MLLMs for intention-driven 3D affordance grounding. Code, weights & data all open. Keen on 3D scene & object understanding? Come say hi! 🔗 rayyoh.github.io/Hammer
2
1
2
318
Lei (Ray) Yao retweeted
Let’s give Optimus a hand for catching ball!
15,441
25,034
3,840
307,157
69,372,973
✨Our 3D vision meets robotics papers list in the era of large models now has 80+ papers and crossed 50 stars and growing🚀 github.com/zubair-irshad/Awe… Topics include policy learning, VLMs and VLAs, 3D Representations including NeRF, Gaussian Splatting, Simulations and Benchmarks and 3D Pretraining. Check it out now. Contributions/Feedback welcome.
3
56
8
264
25,016
Have the same confusion. Dose simply concat different sequences and feed into SSM layers work well? Is it enough to replace cross-attention?
Any equivalent to cross-attention for conditioning Mamba yet? Or just concat everything together decoder-only style?
321