Eshed Ohn-Bar's Avatar

Eshed Ohn-Bar

@eshedob.bsky.social

Assistant Professor, Boston University Previously MPI-IS, CMU (RI), UCSD (EE), UCLA (math) Systems, Accessibility, Computer Vision https://eshed1.github.io/

66 Followers  |  181 Following  |  19 Posts  |  Joined: 09.12.2024  |  1.6769

Latest posts by eshedob.bsky.social on Bluesky

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ZeroVO: Visual Odometry with Minimal Assumptions A novel visual odometry algorithm that achieves zero-shot generalization across diverse cameras and environments.

State-of-the-art performance across datasets (KITTI, nuScenes, Argoverse, and a newly introduced GTA dataset)

Project page: zvocvpr.github.io

14.06.2025 05:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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1) We show a geometry-guided, cross-attention architecture enables robust VO generalization, including under noisy estimated camera parameters.

(2) We develop a novel multimodal semi-supervised training framework that facilitates further generalization.

14.06.2025 05:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Come by our poster #122 tomorrow 6/14 PM session at @cvprconference.bsky.social #CVPR #CVPR2025

ZeroVO is a new algorithm for generalized, cross-settings metric-scale visual odometry (VO)

Two key insights:

14.06.2025 05:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
AVA: Accessibility, Vision, and Autonomy Meet [β€œCVPR 2025 Workshop”, β€œJune 11, 1:00 PM – 5:00 PM”, β€œRoom : 202 C”, β€œNashville, TN”]

JP Williams – Blind singer, songwriter, and accessibility tech professional

And yes… there will be live music (we are in Nashville, after all)

accessibility-cv.github.io

11.06.2025 03:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
AVA: Accessibility, Vision, and Autonomy Meet [β€œCVPR 2025 Workshop”, β€œJune 11, 1:00 PM – 5:00 PM”, β€œRoom : 202 C”, β€œNashville, TN”]

Kristen Grauman – UT Austin - Video Understanding for Accessible Skill Learning

GΓΌl Varol – Γ‰cole des Ponts ParisTech - Towards Open-Vocabulary Sign Language Translation

Bolei Zhou – UCLA - AI-assisted Micro-mobility through Large-scale Real2Sim Simulation

πŸ‘‡

11.06.2025 03:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Join us for the AVA Workshop at CVPR 2025 June 11 (afternoon) - with incredible speakers working at the intersection of computer vision, systems, and assistive technologies.
πŸ‘‡

Davide Scaramuzza – University of Zurich - Visual Assistance for Blind People

#CVPR #CVPR2025 @cvprconference.bsky.social

11.06.2025 03:28 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

I do hope more companies will join - we really could use more participants... But hard for me to see that happening currently - I think we may need one more research cycle of generalist AI agents, then things can democratize a bit and companies can productize more easily.

26.05.2025 19:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

βŒ›π™π™¬π™€. π™’π™€π™§π™š. π™¬π™šπ™šπ™ π™¨.

to put your human and language models to the test.

🧩We’ve designed a unique challenge in assistive motion and instruction generation at @cvprconference.bsky.social - excited to see what you can do.

Winning submissions get $500 #CVPR #CVPR2025 @dr-g.bsky.social

26.05.2025 16:41 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

Maybe LLM response?

14.05.2025 11:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Lidar is great for self-supervision, but tesla can get very similar data (with pseudo-lidar/dense monodepth maturing), and using offline video with past/future temporal consistency to resolve remaining ambiguities.

26.04.2025 19:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

To do my part in saving energy, I never say 'please' or 'thank you' to chatGPT.

21.04.2025 15:13 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Excited for the Accessibility, Vision, and Autonomy workshop at CVPR 2025

Participate in 3D motion and instruction generation challenges to win prizes and advance assistive system

🌐 More details: lnkd.in/dr6BQrPE
🦾 Challenge: June 8th

@cvprconference.bsky.social #CVPR2025 #CVPR

01.04.2025 22:25 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

Unless openreview crashes πŸ˜€

01.03.2025 14:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Uncertainty-Guided Never-Ending Learning to Drive Uncertainty-Guided Never-Ending Learning to Drive.

Amazing work - continual learning could help scale further infdriver.github.io

01.03.2025 14:07 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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01.02.2025 23:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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01.02.2025 23:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Sub 0C temperatures?

We go golfing

01.02.2025 23:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Bluesky seems nice. I would also have supported Myspace

17.01.2025 13:55 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Musicals are definitely worst on the listπŸ˜€

13.01.2025 16:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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