Jiahui (@jiahuilei1998) 's Twitter Profile
Jiahui

@jiahuilei1998

CS PhD student @Penn

ID: 1099993271273697280

linkhttps://www.cis.upenn.edu/~leijh/ calendar_today25-02-2019 11:23:27

74 Tweet

783 Followers

333 Following

Kostas Daniilidis (@kostaspenn) 's Twitter Profile Photo

Good luck to my team and to thousands of vision researchers around the world. I am so grateful to have such a wonderful group, and to have such a rewarding job!

Good luck to my team and to thousands of vision researchers around the world. I am so grateful to have such a wonderful group, and to have such a rewarding job!
Jiahui (@jiahuilei1998) 's Twitter Profile Photo

Capture a scene with 2DGS that can be viewed from extremely close and far away viewpoints, without aliasing while maintaining detailed texture. Check our new work timsong412.github.io/HDGS-ProjPage/ lead by TimSong Heguang Lin and advised by me, Lingjie Liu and Kostas Daniilidis

Qixing Huang (@qixing_huang) 's Twitter Profile Photo

I really like this work, which develops a neural network based on a well-known geometric insight. See you tmr in the afternoon!

Carlos Esteves (@_machc) 's Twitter Profile Photo

Our new paper, "Spectral Image Tokenizer", is on arXiv! We train a tokenizer on DWT coefficients that enables autoregressive coarse-to-fine image generation, w/ applications to multiscale text-to-image, and text-guided editing. w/ Ameesh Makadia, Suhail Mohammed arxiv.org/abs/2412.09607

Our new paper, "Spectral Image Tokenizer", is on arXiv! We train a tokenizer on DWT coefficients
that enables autoregressive coarse-to-fine image generation, w/ applications to multiscale text-to-image, and text-guided editing. 

w/ <a href="/kiamada/">Ameesh Makadia</a>, <a href="/msuhail153/">Suhail Mohammed</a>  arxiv.org/abs/2412.09607
Zhenjun Zhao (@zhenjun_zhao) 's Twitter Profile Photo

VideoLifter: Lifting Videos to 3D with Fast Hierarchical Stereo Alignment Wenyan Cong, Kevin Wang, Jiahui, Colton Stearns, Yuanhao Cai, Dilin Wang, Rakesh Ranjan, Matt Feiszli, Leonidas Guibas, Zhangyang Wang, Weiyao Wang, @WayneINR arxiv.org/abs/2501.01949

VideoLifter: Lifting Videos to 3D with Fast Hierarchical Stereo Alignment

<a href="/CongWenyan0320/">Wenyan Cong</a>, <a href="/KevinWang_111/">Kevin Wang</a>, <a href="/JiahuiLei1998/">Jiahui</a>, <a href="/Stearns2Colton/">Colton Stearns</a>, Yuanhao Cai, <a href="/dilin_wang/">Dilin Wang</a>, Rakesh Ranjan, Matt Feiszli, Leonidas Guibas, Zhangyang Wang, Weiyao Wang, @WayneINR

arxiv.org/abs/2501.01949
Zhenjun Zhao (@zhenjun_zhao) 's Twitter Profile Photo

ProTracker: Probabilistic Integration for Robust and Accurate Point Tracking Tingyang Zhang, Chen Wang, Zhiyang (Frank) Dou, Qingzhe Gao, Jiahui, Baoquan Chen, Lingjie Liu tl;dr: probabilistic integration->optical flow predictions+long-term corres. arxiv.org/abs/2501.03220

ProTracker: Probabilistic Integration for Robust and Accurate Point Tracking

Tingyang Zhang, <a href="/chenwangcw/">Chen Wang</a>, <a href="/frankzydou/">Zhiyang (Frank) Dou</a>, Qingzhe Gao, <a href="/JiahuiLei1998/">Jiahui</a>, Baoquan Chen, <a href="/LingjieLiu1/">Lingjie Liu</a>

tl;dr: probabilistic integration-&gt;optical flow predictions+long-term corres.

arxiv.org/abs/2501.03220
Lingjie Liu (@lingjieliu1) 's Twitter Profile Photo

📢 Calling all PhD students in Computer Graphics! The submission deadline for the #Eurographics2025 Doctoral Consortium is just one week away (Feb 13)! Don't miss this opportunity to present your research, receive expert feedback, and connect with fellow PhD students. 📝 Apply

📢 Calling all PhD students in Computer Graphics!
The submission deadline for the #Eurographics2025 Doctoral Consortium is just one week away (Feb 13)! 
Don't miss this opportunity to present your research, receive expert feedback, and connect with fellow PhD students. 
📝 Apply
Jiahui (@jiahuilei1998) 's Twitter Profile Photo

Claude will be a nice advisor, for those interested in neuromorphic, event l, and embodied ai this is a good opportunity at JHU

Jiahui (@jiahuilei1998) 's Twitter Profile Photo

After studying 4D for the whole phd, finally we have the first 4D VISION workshop!! will be in 4D vision room for almost whole day tomorrow, come and join us!

Jiahui (@jiahuilei1998) 's Twitter Profile Photo

The 4D vision workshop is so popular as the organizer I can’t even enter the main room there is a zoom room next to our main room! 🤣

The 4D vision workshop is so popular as the organizer I can’t even enter the main room there is a zoom room next to our main room! 🤣