Sergey Zakharov Profile
Sergey Zakharov

@ZakharovSergeyN

Followers
237
Following
190
Media
7
Statuses
38

ML Research Scientist @ToyotaResearch. Working on computer vision and machine learning.

San Francisco, CA
Joined December 2019
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@ZakharovSergeyN
Sergey Zakharov
13 days
RT @RussTedrake: TRI's latest Large Behavior Model (LBM) paper landed on arxiv last night! Check out our project website: .
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@ZakharovSergeyN
Sergey Zakharov
1 month
Excited to share our new work on multi-object scene completion and grasp pose estimation from a single RGB-D image!. Kudos to @s1wase and the incredible team from @ToyotaResearch, @WbyT_Tech, and @CarnegieMellon. Come chat with us at #CVPR2025 to learn more.
@s1wase
Shun Iwase
1 month
#CVPR2025 starts in two days, and canโ€™t wait to share our new work! ๐ŸŽ‰ We present ZeroGrasp, a unified framework for 3D reconstruction and grasp prediction that generalizes to unseen objects. Paper๐Ÿ“„: Webpage๐ŸŒ:(1/4 ๐Ÿงต)
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@ZakharovSergeyN
Sergey Zakharov
2 months
RT @NicholasEPfaff: Want to scale robot data with simulation, but donโ€™t know how to get large numbers of realistic, diverse, and task-relevโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
10 months
RT @s1wase: Check out our #ECCV2024 paper on "Zero-Shot Multi-Object Scene Completion"! Drop by poster 313 this morning if you're interesteโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
11 months
RT @stephentian_: Learned visuomotor robot policies are sensitive to observation viewpoint shifts, which happen all the time. Can visual prโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
1 year
RT @mzubairirshad: Thrilled to share that our ๐๐ž๐‘๐…-๐Œ๐€๐„ paper has been accepted to #ECCV2024! โœจ. How to effectively utilize large-scale NeRFโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
1 year
Excited to introduce our paper, ReFiNe, at #SIGGRAPH2024 this Thursday! Learn how we encode multiple assets as continuous neural fields with high precision & low memory usage by exploiting object self-similarity. @RaresAmbrus @robo_kat @adnothing.Webpage:
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@ZakharovSergeyN
Sergey Zakharov
1 year
RT @vannguyen_ng: ๐Ÿ“ข Benchmark for 6D Object Pose Estimation ๐Ÿ“ข. BOP challenge 24 has been opened!. Results to be prโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
1 year
Check out our new exciting collaboration with the Robotics team at @Woven_Toyota on managing symmetry and uncertainty in 6D pose estimation using diffusion models! .
woven-planet.github.io
@Woven_Toyota
Woven by Toyota
1 year
Our #Robotics team and @ToyotaResearch are working together to research a category-level 6D pose estimation to manipulate a large variety of household objects. Watch how we found a way to improve the performance with Diffusion Models๐Ÿ‘‡.
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@ZakharovSergeyN
Sergey Zakharov
1 year
RT @sedrickkeh2: ๐Ÿ“ข Releasing TRI's open-source Mamba-7B trained on 1.2T tokens of RefinedWeb!. Mamba-7B is the largest fully recurrent Mambโ€ฆ.
Tweet card summary image
huggingface.co
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@ZakharovSergeyN
Sergey Zakharov
2 years
RT @basilevanh: Happy to share our #ICCV2023 paper on 3D reconstruction from a single image!. In Zero-1-to-3, we teach diffusion models toโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
3 years
RT @MercatJean: How do you make safer plans without changing your planner? Change your predictions to be risk-aware! We present our new modโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
3 years
We show that a single network can decode over one thousand objects given a single latent vector per object, resulting in over 99% compression. (5/n)
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@ZakharovSergeyN
Sergey Zakharov
3 years
Our latent space analysis shows that at higher LoDs similar areas of the projected latent space are increasingly shared by the different classes, suggesting that our approach efficiently encodes object geometry by learning geometric primitives common in the dataset. (4/n)
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@ZakharovSergeyN
Sergey Zakharov
3 years
ROAD uses a lightweight representation that encodes models hierarchically such that the fidelity of the reconstruction increases as we traverse down an octree. The same network is called recursively as the level of detail increases. (3/n)
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@ZakharovSergeyN
Sergey Zakharov
3 years
ROAD is a novel recursive implicit representation that can accurately encode scenes and large datasets of complex 3D shapes. Previous works either captured single scenes with high fidelity, or encoded multiple objects but struggled to reconstruct high frequency details. (2/n).
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@ZakharovSergeyN
Sergey Zakharov
3 years
Excited to announce that our paper, ROAD: Learning an Implicit Recursive Octree Auto-Decoder to Efficiently Encode 3D Shapes, will be presented at #CORL2022 this Sunday! @RaresAmbrus @robo_kat @adnothing . Paper: Webpage: โฌ‡๏ธ(1/n)
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@ZakharovSergeyN
Sergey Zakharov
3 years
RT @vincesitzmann: Considering a PhD and interested in differentiable rendering, self-supervised representation learning in vision, and 3Dโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
3 years
RT @mzubairirshad: ๐Ÿ“ข๐Ÿ“ข Code release for "๐’๐ก๐€๐๐Ž๐ŸŽฉ: ๐ˆ๐ฆ๐ฉ๐ฅ๐ข๐œ๐ข๐ญ ๐‘๐ž๐ฉ๐ซ๐ž๐ฌ๐ž๐ง๐ญ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐Ÿ๐จ๐ซ ๐Œ๐ฎ๐ฅ๐ญ๐ข ๐Ž๐›๐ฃ๐ž๐œ๐ญ ๐’๐ก๐š๐ฉ๐ž ๐€๐ฉ๐ฉ๐ž๐š๐ซ๐š๐ง๐œ๐ž ๐š๐ง๐ ๐๐จ๐ฌ๐ž ๐Ž๐ฉ๐ญ๐ข๐ฆ๐ข๐ณ๐š๐ญ๐ข๐จ๐ง". Check itโ€ฆ.
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@ZakharovSergeyN
Sergey Zakharov
3 years
Excited to announce our new work PNDR: A novel approach towards sim-to-real adaptation by means of a neural ray tracer approximator with randomizable materials. #ECCV2022 @ToyotaResearch @WovenPlanet_JP @RaresAmbrus @vitorguizilini @wadimkehl @adnothing
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