Shivangi (@shivangi2201) 's Twitter Profile
Shivangi

@shivangi2201

PhD Student, Visual Computing & AI Lab, TUM (w/ Prof. Matthias Niessner)

ID: 3517517712

linkhttps://shivangi-aneja.github.io/ calendar_today10-09-2015 17:09:34

179 Tweet

762 Followers

332 Following

Angela Dai (@angelaqdai) 's Twitter Profile Photo

Excited to present DiffCAD coming to #SIGGRAPH2024! Daoyi Gao introduces the first probabilistic single-view CAD retrieval & alignment. We train only on synthetic -> generalize robustly to real images! Check out the code: daoyig.github.io/DiffCAD_/ w/David Rozenberszki, Stefan Leutenegger

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

#GCPR'24 and #VMV'24 will be held in Munich from September 10-13th! We have a fantastic set of keynote speakers and invited PI talks - check it out! gcpr-vmv.de/year/2024 Also the registration is open: early bird until **August 12th** - join us for an amazing event :)

#GCPR'24 and #VMV'24 will be held in Munich from September 10-13th!

We have a fantastic set of keynote speakers and invited PI talks - check it out!
gcpr-vmv.de/year/2024

Also the registration is open: early bird until **August 12th** - join us for an amazing event :)
Matthias Niessner (@mattniessner) 's Twitter Profile Photo

(1/2) ๐Ÿ“ข๐๐๐†๐€: ๐๐ž๐ฎ๐ซ๐š๐ฅ ๐๐š๐ซ๐š๐ฆ๐ž๐ญ๐ซ๐ข๐œ ๐†๐š๐ฎ๐ฌ๐ฌ๐ข๐š๐ง ๐€๐ฏ๐š๐ญ๐š๐ซ๐ฌ ๐Ÿ“ข #SIGGRAPHAsia We leverage a neural parametric representation to facilitate precise control over 3D Gaussians to obtain high-fidelity avatars. simongiebenhain.github.io/NPGA/ youtu.be/t0S0OK7WnA4

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

Want to work on cutting-edge research in #AI? We have several ๐๐ก๐ƒ & ๐๐จ๐ฌ๐ญ๐ƒ๐จ๐œ ๐จ๐ฉ๐ž๐ง๐ข๐ง๐ ๐ฌ in our Visual Computing & AI Lab in Munich! Topics have a strong focus on GenAI, including 3DGs, NeRFs, Diffusion Models, LLMs, etc. Share & apply :) application.vc.in.tum.de

Want to work on cutting-edge research in #AI?

We have several ๐๐ก๐ƒ & ๐๐จ๐ฌ๐ญ๐ƒ๐จ๐œ ๐จ๐ฉ๐ž๐ง๐ข๐ง๐ ๐ฌ in our Visual Computing & AI Lab in Munich!

Topics have a strong focus on GenAI, including 3DGs, NeRFs, Diffusion Models, LLMs, etc.

Share & apply :)
application.vc.in.tum.de
Matthias Niessner (@mattniessner) 's Twitter Profile Photo

(1/2) How to accelerate the reconstruction of 3D Gaussian Splatting? 3DGS-LM replaces the commonly used ADAM optimizer with a tailored Levenberg-Marquardt (LM). => We are ๐Ÿ‘๐ŸŽ% ๐Ÿ๐š๐ฌ๐ญ๐ž๐ซ ๐ญ๐ก๐š๐ง ๐Ÿ‘๐ƒ๐†๐’ for the same quality. lukashoel.github.io/3DGS-LM/ youtu.be/tDiGuGMssg8

(1/2)
How to accelerate the reconstruction of 3D Gaussian Splatting?

3DGS-LM replaces the commonly used ADAM optimizer with a tailored Levenberg-Marquardt (LM). 
=> We are ๐Ÿ‘๐ŸŽ% ๐Ÿ๐š๐ฌ๐ญ๐ž๐ซ ๐ญ๐ก๐š๐ง ๐Ÿ‘๐ƒ๐†๐’ for the same quality.

lukashoel.github.io/3DGS-LM/
youtu.be/tDiGuGMssg8
Matthias Niessner (@mattniessner) 's Twitter Profile Photo

(1/3) ๐Ÿ“ข๐Ÿ“ข๐†๐†๐‡๐ž๐š๐ ๐…๐š๐ฌ๐ญ ๐š๐ง๐ ๐†๐ž๐ง๐ž๐ซ๐š๐ฅ๐ข๐ณ๐š๐›๐ฅ๐ž ๐Ÿ‘๐ƒ ๐†๐š๐ฎ๐ฌ๐ฌ๐ข๐š๐ง ๐‡๐ž๐š๐๐ฌ๐Ÿ“ข๐Ÿ“ข #SiggraphAsia'24 We generate photo-realistic 3D heads and render them with Gaussian Splatting at 1k resolution in real-time. tobias-kirschstein.github.io/gghead/ youtu.be/M5vq3DoZ7RI

Manuel Dahnert (@manuel_dahnert) 's Twitter Profile Photo

Super happy to present our #NeurIPS paper ๐‚๐จ๐ก๐ž๐ซ๐ž๐ง๐ญ ๐Ÿ‘๐ƒ ๐’๐œ๐ž๐ง๐ž ๐ƒ๐ข๐Ÿ๐Ÿ๐ฎ๐ฌ๐ข๐จ๐ง ๐…๐ซ๐จ๐ฆ ๐š ๐’๐ข๐ง๐ ๐ฅ๐ž ๐‘๐†๐ ๐ˆ๐ฆ๐š๐ ๐ž in Vancouver. Come to our poster #2804 on Wednesday 11am - 2pm in East Exhibit Hall A-C and say hi if you want to learn more about 3D Scene

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

๐Ÿ“ข๐Ÿ“ข๐†๐€๐…: ๐†๐š๐ฎ๐ฌ๐ฌ๐ข๐š๐ง ๐€๐ฏ๐š๐ญ๐š๐ซ ๐‘๐ž๐œ๐จ๐ง๐ฌ๐ญ๐ซ๐ฎ๐œ๐ญ๐ข๐จ๐ง ๐Ÿ๐ซ๐จ๐ฆ ๐Œ๐จ๐ง๐จ๐œ๐ฎ๐ฅ๐š๐ซ ๐•๐ข๐๐ž๐จ๐ฌ ๐ฏ๐ข๐š ๐Œ๐ฎ๐ฅ๐ญ๐ข-๐ฏ๐ข๐ž๐ฐ ๐ƒ๐ข๐Ÿ๐Ÿ๐ฎ๐ฌ๐ข๐จ๐ง๐Ÿ“ข๐Ÿ“ข We reconstruct animatable Gaussian head avatars from monocular videos captured by commodity devices such as

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

๐Ÿ“ขMeshPad: Interactive Sketch-Conditioned Artist-Designed Mesh Generation and Editing๐Ÿ“ข Users can interactively design 3D models just from a sketch-based interface - check out the demo :) We break down the design process into addition with an autoregressive generator and

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

๐Ÿ“ขAnimating the Uncaptured ๐Ÿ“ข We animate 3D humanoid meshes using video diffusion priors given a text prompt. ๐ŸŽฅyoutu.be/_YL1J_V3smI ๐ŸŒmarcb.pro/atu Realistic motion generation for 3D characters - without motion capture! ๐Ÿš€ Great work by Marc Benedรญ Angela Dai

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

๐Ÿ“ข๐Ÿ“ข๐๐ˆ๐† ๐๐„๐–๐’: ๐’๐ฎ๐ฉ๐ž๐ซ ๐ž๐ฑ๐œ๐ข๐ญ๐ž๐ ๐ญ๐จ ๐š๐ง๐ง๐จ๐ฎ๐ง๐œ๐ž ๐’๐ฉ๐€๐ˆ๐ญ๐ข๐š๐ฅ ๐€๐ˆ ๐Ÿ“ข๐Ÿ“ข Weโ€™re building Spatial Foundation Models โ€” a new paradigm of generative AI that reasons about space and time! Really stoked about our world-class team โ€“ itโ€™s gonna be mind-boggling!

Matthias Niessner (@mattniessner) 's Twitter Profile Photo

Seven papers accepted at #ICCV2025! Exciting topics: lots of generative AI using transformers, diffusion, 3DGS, etc. focusing on image synthesis, geometry generation, avatars, and much more - check it out! So proud of everyone involved - let's go๐Ÿš€๐Ÿš€๐Ÿš€ niessnerlab.org/publications.hโ€ฆ

Seven papers accepted at #ICCV2025!

Exciting topics: lots of generative AI using transformers, diffusion, 3DGS, etc. focusing on image synthesis, geometry generation, avatars, and much more - check it out!

So proud of everyone involved - let's go๐Ÿš€๐Ÿš€๐Ÿš€

niessnerlab.org/publications.hโ€ฆ
Angela Dai (@angelaqdai) 's Twitter Profile Photo

Check out our #ICCV2025 work on functional 3d scan editing, learning to optimize, multi-level 3d captioning, interactive mesh editing, audio-driven avatars, & shape matching! Congrats Mohamed El Amine Boudjoghra, Yueh-Cheng Liu, Chandan Yeshwanth, Haoxuan Li, Shivangi, Emery for amazing work!

Check out our #ICCV2025 work on functional 3d scan editing, learning to optimize, multi-level 3d captioning, interactive mesh editing, audio-driven avatars, & shape matching!

Congrats <a href="/ElBoudjogh24002/">Mohamed El Amine Boudjoghra</a>, <a href="/liuyuehcheng/">Yueh-Cheng Liu</a>, <a href="/chandan__yes/">Chandan Yeshwanth</a>, <a href="/hcxrli/">Haoxuan Li</a>, <a href="/shivangi2201/">Shivangi</a>, Emery for amazing work!
Matthias Niessner (@mattniessner) 's Twitter Profile Photo

๐Ÿ“ข LiteReality: Graphics-Ready 3D Scene Reconstruction from RGB-D Scans๐Ÿ โœจ -> converts RGB-D scans into compact, realistic, and interactive 3D scenes โ€” featuring high-quality meshes, PBR materials, and articulated objects. ๐Ÿ“ทyoutu.be/ecK9m3LXg2c ๐ŸŒlitereality.github.io

Shivangi (@shivangi2201) 's Twitter Profile Photo

Will be presenting GaussianSpeech tomorrow during the poster session at #ICCV2025 ( joint work w/ Artem Sevastopolsky Tobias Kirschstein Justus Thies Angela Dai Matthias Niessner). When: Wednesday, 22 October 10:45 am - 12:45 pm. Where: Exhibit Hall 1, Poster #288.