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Younggyo Seo

@younggyoseo • 1,603 subscribers

Research @ Amazon Frontier AI and Robotics. Prev: Postdoc @berkeley_ai | Research @Dyson | Ph.D @kaist_ai

Shorts

Introducing CQN: Coarse-to-fine Q-Network, a value-based RL algorithm for continuous control🦾Initialized with 20~50 demonstrations, it learns to solve real-world robotic tasks within 10 mins of training, without any pre-training and shaped rewards! (1/4)

Introducing CQN: Coarse-to-fine Q-Network, a value-based RL algorithm for continuous control🦾Initialized with 20~50 demonstrations, it learns to solve real-world robotic tasks within 10 mins of training, without any pre-training and shaped rewards! (1/4)

16,413 Aufrufe

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Excited to present FastTD3: a simple, fast, and capable off-policy RL algorithm for humanoid control -- with an open-source code to run your own humanoid RL experiments in no time! Thread below 🧵

Excited to present FastTD3: a simple, fast, and capable off-policy RL algorithm for humanoid control -- with an open-source code to run your own humanoid RL experiments in no time! Thread below 🧵

130,877 Aufrufe • vor 1 Jahr

Tired of waiting hours for humanoids to learn to walk? Our new technical report shows how to train sim-to-real humanoid locomotion in 15 minutes with FastSAC and FastTD3! The full pipeline is open-source in the newly released Holosoma codebase. Thread 🧵

Tired of waiting hours for humanoids to learn to walk? Our new technical report shows how to train sim-to-real humanoid locomotion in 15 minutes with FastSAC and FastTD3! The full pipeline is open-source in the newly released Holosoma codebase. Thread 🧵

36,408 Aufrufe • vor 6 Monaten

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