#USM3D
Structured Semantic 3D Reconstruction (S23DR-2025) Challenge is live oh HF!
Goal: predict wireframe from SfM point cloud, segmentations and monodepth
Deadline: June 05, 2025
Prize fund: $25 000
#CVPR2025 #USM3D
@cvprconference.bsky.social
huggingface.co/spaces/usm3d...
Library: pip install hoho2025
April 9, 2025 at 7:57 PM
1 week to USM3D deadline
Those, who work in structured (images/pcl to CAD) reconstruction - USM3D #CVPR2025 workshop submissions are open.
Deadline: March 24 2025
Both full papers (8 pages) and extended abstracts (4 pages) are OK

usm3d.github.io
#USM3D
@cvprconference.bsky.social @jacklangerman.bsky.social
March 17, 2025 at 5:03 PM
I am glad to announce that Urban Scene Modeling USM3D workshop is accepted to #CVPR2025!
@jacklangerman.bsky.social @tolgabirdal.bsky.social
@cvprconference.bsky.social

P.S. Website is not yet updated since last year, we will do it after Christmas usm3d.github.io
December 21, 2024 at 10:11 AM
Submit your paper of structured reconstruction -- CAD, semantic, wireframe, city monitoring, etc., to USM3D 2026!

cmt3.research.microsoft.com/USM2026
Deadline: March 24, 2026.
@cvprconference.bsky.social
#CVPR2026
#USM3D2026 #USM3D
March 4, 2026 at 1:19 PM
Those, who work in structured (images/pcl to CAD) reconstruction - USM3D #CVPR2025 workshop submissions are open.
Deadline: March 24 2025
Both full papers (8 pages) and extended abstracts (4 pages) are OK

usm3d.github.io
#USM3D
@cvprconference.bsky.social @jacklangerman.bsky.social
March 10, 2025 at 7:32 AM
2nd Building3D #CVPR2025 challenge at #USM3D workshop is open!
Task: point cloud to wireframe.
Prize pool: $10k
Competition deadline: May 25 2025.
Website: huggingface.co/spaces/Build...
@cvprconference.bsky.social
March 10, 2025 at 7:39 AM
Two #CVPR2026 competitions are live: S23DR 2026 and BuildingWorld 2026!

Task: reconstruct house roof wireframes from point clouds and segmentations:

Total prize fund: $22k
Deadline: end of May 2026
1) huggingface.co/spaces/usm3d...
2) huggingface.co/spaces/Build...
@cvprconference.bsky.social
March 13, 2026 at 3:32 PM
S23DR Challenge presented by
@jacklangerman.bsky.social
#CVPR2025 at USM3D right now! Room 104 D
June 11, 2025 at 4:51 PM
Tomorrow is a better day...because USM3D workshop at
@cvprconference.bsky.social is happening?
6 keynote speakers.
2 challenges which I am finally not ashamed of? Debatable.
Is it our final competition at HuggingFace? The only way to figure out is to attend.
Mile High 3B.
#CVPR2026
June 2, 2026 at 8:27 PM
usm3Dお披露目でテンション爆上がりしてテレビの前に上がったり画面をガン見したりしていた餅
March 26, 2025 at 6:06 AM
🧠 The task:
Turn multiview inputs (semantic segs, monocular depth) + SfM outputs (point clouds + camera poses) into sparse, geometrically accurate wireframes.
AKA: “More Structured Structure-from-Motion” 😎

Challenge page 👉 huggingface.co/spaces/usm3d...

(2/7)
S23DR2025 - a Hugging Face Space by usm3d
This application allows you to view competition details, manage your submissions, and check leaderboards. You can access rules, dataset information, and view your own submissions and scores.
huggingface.co
May 6, 2025 at 11:28 PM
習い事の大会とusm3Dお披露目が同日の娘、謎のエンジンがかかっており、ストレッチ筋トレ練習シャワーをもりもりこなして「明日は!イッ〒ツ!!!」と叫びながら寝室へ行った
本人曰く「大会も裏切らない筋肉のパワーで押し切る」らしい(なお格闘技ではない)
なんかこう、推し的存在から正のパワーをもらってる感じがする…
March 13, 2025 at 1:34 PM
📦 New dataset:
hoho25k — 5x bigger than 2024!
• 25,000 scenes
• 8 images per scene
• 200,000 total images
📥 Get it here: huggingface.co/datasets/usm...

(3/7)
usm3d/hoho25k · Datasets at Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
huggingface.co
May 6, 2025 at 11:28 PM
We have expanded the training dataset from 5k scenes (2-4 images each) to 25k scenes, 8 images each.
We have also updated our monodepth from Metric3Dv1 to Metric3Dv2
The training hoho25k dataset is available at: huggingface.co/datasets/usm...
2/
usm3d/hoho25k · Datasets at Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
huggingface.co
April 9, 2025 at 7:57 PM
usm3Dでボボンガリンガ歌ってくれて泣いてる。
March 21, 2025 at 12:16 PM
📌 Want a clear reference?
Check out the example baseline submission:
huggingface.co/usm3d/handcr...

(6/7)
usm3d/handcrafted_submission_2025 · Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
huggingface.co
May 6, 2025 at 11:28 PM
You'll go "I'm leaving." and then CNN will go:

New CNN poll: Americans are negative on Trump’s handling of economy

Source: CNN
search.app/usM3d
New CNN poll: Americans are negative on Trump’s handling of economy | CNN Politics
Americans are not impressed with President Donald Trump’s stewardship of the economy, according to a new CNN poll conducted by SSRS, putting him underwater on the nation’s top issue even as he sees ra...
search.app
March 12, 2025 at 9:04 PM
USM3Dお披露目面白かった!
March 21, 2025 at 1:07 PM
New CNN poll: Americans are negative on Trump’s handling of economy

Source: CNN
search.app/usM3d
New CNN poll: Americans are negative on Trump’s handling of economy | CNN Politics
Americans are not impressed with President Donald Trump’s stewardship of the economy, according to a new CNN poll conducted by SSRS, putting him underwater on the nation’s top issue even as he sees ra...
search.app
March 12, 2025 at 10:05 PM