Christian Richardt (@c_richardt) 's Twitter Profile
Christian Richardt

@c_richardt

Research Scientist at @RealityLabs. Working on novel-view synthesis etc. Previously @UniofBath, #IVCI @Saar_Uni, #MPI_Informatik, @Inria, @Cambridge_Uni.

ID: 464083540

linkhttps://richardt.name calendar_today14-01-2012 20:36:37

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Katja Schwarz (@k_s_schwarz) 's Twitter Profile Photo

Ever wondered how to integrate 3DGS into a pretrained video diffusion model? Check out our new approach, Generative Gaussian Splatting (GGS), that improves 3D-consistency in generated multi-view images. katjaschwarz.github.io/ggs/ arxiv.org/abs/2503.13272

Tobias Fischer (@tobiasfischer11) 's Twitter Profile Photo

1/3 Introducing FlowR 🌸: Flowing from Sparse to Dense 3D Reconstructions We learn a direct mapping between incorrect renderings and their corresponding ground-truth images, augmenting scene captures with consistent novel, generated views to improve reconstruction quality.

Rui Li (@leedaray) 's Twitter Profile Photo

🚀 Details of the #CVPR2025 award candidate papers are out. 14 of 2967 accepted papers made the list, spanning 3D vision, embodied AI, VLMs/MLLMs, learning systems, and scene understanding. 3D vision leads with the most entries. I collected the TL;DR, paper, and project links👇

MrNeRF (@janusch_patas) 's Twitter Profile Photo

Time of the Flight of the Gaussians: Optimizing Depth Indirectly in Dynamic Radiance Fields Problem: In continuous-wave time-of-flight (C-ToF) radiance field reconstruction, the property of interest—depth—is not directly measured, causing an additional challenge. This problem

Zhenjun Zhao (@zhenjun_zhao) 's Twitter Profile Photo

Time of the Flight of the Gaussians: Optimizing Depth Indirectly in Dynamic Radiance Fields Runfeng Li, Mikhail Okunev, Zixuan Guo, Anh Ha Duong, Christian Richardt, Matthew O'Toole, James Tompkin tl;dr: occupancy bias+low-reflectivity bias->discrepancy problem between the rendered mean

Time of the Flight of the Gaussians: Optimizing Depth Indirectly in Dynamic Radiance Fields

Runfeng Li, Mikhail Okunev, Zixuan Guo, Anh Ha Duong, <a href="/c_richardt/">Christian Richardt</a>, Matthew O'Toole, <a href="/jtompkin/">James Tompkin</a>

tl;dr: occupancy bias+low-reflectivity bias-&gt;discrepancy problem between the rendered mean
Zhenjun Zhao (@zhenjun_zhao) 's Twitter Profile Photo

Geometry-guided Online 3D Video Synthesis with Multi-View Temporal Consistency Hyunho Ha, Lei Xiao, Christian Richardt, Thu Nguyen-Phuoc, Changil Kim, Min H. Kim, Douglas Lanman, Numair Khan tl;dr: TSDF in synthesized view’s image space->depth maps->image-based blending

Geometry-guided Online 3D Video Synthesis with Multi-View Temporal Consistency

Hyunho Ha, <a href="/leixiao08/">Lei Xiao</a>, <a href="/c_richardt/">Christian Richardt</a>, <a href="/thunguyenphuoc/">Thu Nguyen-Phuoc</a>, <a href="/_ChangilKim/">Changil Kim</a>, <a href="/MinHKim_KAIST/">Min H. Kim</a>, <a href="/douglaslanman/">Douglas Lanman</a>, Numair Khan

tl;dr: TSDF in synthesized view’s image space-&gt;depth maps-&gt;image-based blending
Tianye Li (@_tianyeli) 's Twitter Profile Photo

Join our #CVPR2025 Tutorial on Volumetric Video in the Real World on 6/11! With amazing speakers: Aleksander Holynski Christian Richardt Boris Ivanovic Yiyi Liao Sharath Girish & Lan Xu ⏲️Wed, 6/11, 9am - 5pm CDT 🏢Room 205B, Music City Center, Nashville TN #CVPR2025 🔗nvlabs.github.io/cvpr2025-volum…

Join our #CVPR2025 Tutorial on Volumetric Video in the Real World on 6/11! With amazing speakers:
<a href="/holynski_/">Aleksander Holynski</a>  <a href="/c_richardt/">Christian Richardt</a> <a href="/iamborisi/">Boris Ivanovic</a> <a href="/yiyi_liao_/">Yiyi Liao</a> <a href="/sharathgirish97/">Sharath Girish</a> &amp; Lan Xu

⏲️Wed, 6/11, 9am - 5pm CDT
🏢Room 205B, Music City Center, Nashville TN <a href="/CVPR/">#CVPR2025</a>
🔗nvlabs.github.io/cvpr2025-volum…
Chih-Hao Lin (@zhihaolin16) 's Twitter Profile Photo

Excited to share our work at #CVPR2025! 👁️IRIS estimates accurate surface material, spatially-varying HDR lighting, and camera response function given a set of LDR images! It enables realistic, view-consistent, and controllable relighting and object insertion. (links in 🧵)

Ilya Chugunov @ilyac on bsky (@_ilya_c) 's Twitter Profile Photo

Recording of the workshop is now online, big thanks to all the organizers and everyone who attended both in person and online! neural-bcc.github.io

Zan Gojcic (@zgojcic) 's Twitter Profile Photo

📢📢We have a last-minute internship opening on my team at NVIDIA AI for this summer. If you are interested and have experience with large feedforward reconstruction models or post-training image/video diffusion models, please get in touch!