mlsanityData to 14 Oct 2026

The Surprising Ineffectiveness of Pre-Trained Visual Representations for Model-Based Reinforcement Learning

arXiv 2411.10175 ↗First posted 15 Nov 2024cs.LG cs.AI cs.CVcited by 7

On the map: Deep reinforcement learning methods → RL for robot locomotion and manipulation

Abstract (arXiv)

Visual Reinforcement Learning (RL) methods often require extensive amounts of data. As opposed to model-free RL, model-based RL (MBRL) offers a potential solution with efficient data utilization through planning. Additionally, RL lacks generalization capabilities for real-world tasks. Prior work has shown that incorporating pre-trained visual representations (PVRs) enhances sample efficiency and generalization. While PVRs have been extensively studied in the context of model-free RL, their potential in MBRL remains largely unexplored. In this paper, we benchmark a set of PVRs on challenging control tasks in a model-based RL setting. We investigate the data efficiency, generalization capabilities, and the impact of different properties of PVRs on the performance of model-based agents. Our results, perhaps surprisingly, reveal that for MBRL current PVRs are not more sample efficient than learning representations from scratch, and that they do not generalize better to out-of-distribution (OOD) settings. To explain this, we analyze the quality of the trained dynamics model. Furthermore, we show that data diversity and network architecture are the most important contributors to OOD generalization performance.

Key facts. Cited by 7 papers in the map (data through 14 Oct 2026). Placed in RL for robot locomotion and manipulation, one of 15 directions in Deep reinforcement learning methods. Builds on 70 of its 81 references that are in the map. First posted on arXiv 15 Nov 2024.

Builds on

70 of 81 references.

References · 70

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38 more
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Cited by year (2026 to 14 Oct)

Citing papers per year: 2025: 6; 2026: 1.

7 papers.

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  1. 2024Pretrained Visual Representations in Reinforcement Learning
  2. 2024Pre-trained Visual Dynamics Representations for Efficient Policy Learning
  3. 2026Observation-Grounded Self-Predictive Reinforcement Learning for Visual Continuous Control
  4. 2026VIGOR: Zero-Shot Visual Generalization via Latent-Space Consistency in Model-Based Reinforcement Learning
  5. 2022Challenges and Opportunities in Offline Reinforcement Learning from Visual Observations
  6. 2025Reinforcement Learning for Large Model: A Survey
  7. 2026V-Simba: Unleashing the Architectural Potential of RL in Visual Continuous Control
  8. 2024R3L: Relative Representations for Reinforcement Learning