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Learning Task-relevant Representations for Generalization via Characteristic Functions of Reward Sequence Distributions. (arXiv:2205.10218v1 [cs.LG])
May 23, 2022, 1:12 a.m. | Rui Yang, Jie Wang, Zijie Geng, Mingxuan Ye, Shuiwang Ji, Bin Li, Feng Wu
cs.CV updates on arXiv.org arxiv.org
Generalization across different environments with the same tasks is critical
for successful applications of visual reinforcement learning (RL) in real
scenarios. However, visual distractions -- which are common in real scenes --
from high-dimensional observations can be hurtful to the learned
representations in visual RL, thus degrading the performance of generalization.
To tackle this problem, we propose a novel approach, namely Characteristic
Reward Sequence Prediction (CRESP), to extract the task-relevant information by
learning reward sequence distributions (RSDs), as the reward …
More from arxiv.org / cs.CV updates on arXiv.org
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