R Rafailov, KB Hatch, V Kolev… - … on Robot Learning, 2023 - proceedings.mlr.press
… fine-tuning for reinforcement learning from high-dimensional observations in the context of realistic robot … Recent offline model-free approaches successfully use online fine-tuning to …
… robot. This leads to a frequent tension in roboticlearning: how can we learn generalizable robotic … achieves the best performance when finetuned with 300 trajectories from the test robot. …
… 1: We demonstrate real-world improvement through fine-tuning multiple skills to various real-world environments. The robotlearns to walk back and forth on grass (top left) and side-step …
AA Rusu, M Večerík, T Rothörl… - … on robot learning, 2017 - proceedings.mlr.press
… to many new tasks without destruction from fine-tuning. Second, the columns may be … , or simply to improve learning speed when transferring to the real robot. Third, progressive nets …
… -task pretraining, followed by fine-tuning on novel tasks, performs … robotlearning to shift towards 54 more challenging benchmarks, and involve multi-task pretraining with fine-tuning …
… finetuning. In comparison, the MLP backbone pretrained on the same data is unable to generalize zeroshot to unseen tasks. By pretraining on even more diverse task-agnostic data, we …
… -LCA dataset, we compare to a common domain adaptation baseline: fine-tuning the model learned on Lab-LCA with 5K home grasps (‘Fine-tuned’ in Table 1). We notice that this is …
… Robots are increasingly learning complex skills in simulation… iterative residual tuning (IRT), a deep learning system … IRT learns to estimate the parameter difference between two …
… Abstract: As researchers teach robots to perform more and more … learning-based method to directly tune the parameters of one model to match another using an iterative residual tuning …