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Jayjun Lee
162 posts
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@jayjunleee

Jayjun Lee

@jayjunleee
Robotics Research Intern @NvidiaAI; Robot Learning PhD student @UMRobotics; undergrad @imperialcollege
jayjunlee.github.io
Joined April 2023
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  • Pinned
    @jayjunleee
    Jayjun Lee
    @jayjunleee
    Aug 20
    What if robot hands could acquire dexterity once, then reuse it to learn downstream tasks much faster? Introducing ADEPT: a pre-training & post-training paradigm using RL entirely in sim, then zero-shot deploying visuo-tactile policies in the real world.
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  • @jayjunleee
    Jayjun Lee
    @jayjunleee
    Jul 14
    Today we’re presenting HydroShear in RL session (5pm - 5:40pm) @ RSS. Come chat with us at the poster session too!
    @jayjunleee
    Jayjun Lee
    @jayjunleee
    Mar 3
    Has visual fidelity outpaced dynamic fidelity in tactile simulation for sim-to-real transfer of policies? Introducing HydroShear 🏄‍♂️ : a hydroelastic tactile shear simulation for training zero-shot sim-to-real tactile policies in contact-rich tasks where fingertip force and shear
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  • @jayjunleee
    Jayjun Lee
    @jayjunleee
    Jul 14
    Nice work! Excited to see HydroShear (hydroshear.github.io) being used in Tactile Genesis
    @Milotrince
    Trinity Chung
    @Milotrince
    Jul 13
    1/ Progress in robot locomotion scaled with simulation, but touch was left behind. Our work, Tactile Genesis, unlocks sim for dexterous manipulation. Using sim to ablate tactile types and models, we can quickly converge to better tactile hardware and force-informed policies.
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  • @jayjunleee
    Jayjun Lee
    @jayjunleee
    May 1
    🥳HydroShear got accepted to RSS 2026! Looking forward to the Vitruvian kangaroo t-shirt! We've open-sourced our code for tactile sim-to-real RL: github.com/MMintLab/hydro…
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    @jayjunleee
    Jayjun Lee
    @jayjunleee
    Mar 3
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    00:38
    Has visual fidelity outpaced dynamic fidelity in tactile simulation for sim-to-real transfer of policies? Introducing HydroShear 🏄‍♂️ : a hydroelastic tactile shear simulation for training zero-shot sim-to-real tactile policies in contact-rich tasks where fingertip force and shear
    1
  • @jayjunleee
    Jayjun Lee
    @jayjunleee
    Mar 27
    Come participate in the RoboMME challenge @CVPR 2026!!
    @YinpeiD
    Yinpei Dai
    @YinpeiD
    Mar 26
    🚀 The RoboMME Challenge @ CVPR 2026 is now LIVE! Timeline: • May 15 — Policy submission • June 3 — Winner announcement 🏆 Top 3 teams will be awarded $500/300/200 Let’s push the frontier for memory-augmented robotic manipulation together 💪 🔗robomme.github.io/challenge.html
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