Allen Ren's banner

Allen Ren

@allenzren • 2,216 subscribers

Generalist robot policy @physical_int

Shorts

How do we get robots to efficiently explore diverse scenes and answer realistic questions? e.g., is the dishwasher in the kitchen open❓ 👇Explore until Confident — know where to explore (with VLMs) and when to stop exploring (with guarantees)

How do we get robots to efficiently explore diverse scenes and answer realistic questions? e.g., is the dishwasher in the kitchen open❓ 👇Explore until Confident — know where to explore (with VLMs) and when to stop exploring (with guarantees)

27,035 görüntüleme

Videos

Anya Rossi

sweetdream.ai

SweetDream.ai•Sponsored•Livecam

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

Exclusive private shows

1.2k viewers online

Private Show

Join now for exclusive access

Free preview available • Premium content

👇Introducing DPPO, Diffusion Policy Policy Optimization DPPO optimizes pre-trained Diffusion Policy using policy gradient from RL, showing 𝘀𝘂𝗿𝗽𝗿𝗶𝘀𝗶𝗻𝗴 𝗶𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁𝘀 over a variety of baselines across benchmarks and sim2real transfer

👇Introducing DPPO, Diffusion Policy Policy Optimization DPPO optimizes pre-trained Diffusion Policy using policy gradient from RL, showing 𝘀𝘂𝗿𝗽𝗿𝗶𝘀𝗶𝗻𝗴 𝗶𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁𝘀 over a variety of baselines across benchmarks and sim2real transfer

78,288 görüntüleme • 2 yıl önce

I remember sitting down at my desk for the first time, Quan Vuong showing me the starter project: let’s make pre-trained models work without fine-tuning? With π0.7, our pre-trained model works out of the box across so many tasks, matching or even outperforming SFT or RL specialists!

I remember sitting down at my desk for the first time, Quan Vuong showing me the starter project: let’s make pre-trained models work without fine-tuning? With π0.7, our pre-trained model works out of the box across so many tasks, matching or even outperforming SFT or RL specialists!

15,519 görüntüleme • 6 ay önce

Daha fazla içerik yok.