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arXiv · 2504.20808

SoccerDiffusion: Toward Learning End-to-End Humanoid Robot Soccer from Gameplay Recordings

Florian Vahl·Jörn Griepenburg·Jan Gutsche·Jasper Güldenstein·Jianwei Zhang
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Abstract

This paper introduces SoccerDiffusion, a transformer-based diffusion model designed to learn end-to-end control policies for humanoid robot soccer directly from real-world gameplay recordings. Using data collected from RoboCup competitions, the model predicts joint command trajectories from multi-modal sensor inputs, including vision, proprioception, and game state. We employ a distillation technique to enable real-time inference on embedded platforms that reduces the multi-step diffusion process to a single step. Our results demonstrate the model's ability to replicate complex motion behaviors such as walking, kicking, and fall recovery both in simulation and on physical robots. Although high-level tactical behavior remains limited, this work provides a robust foundation for subsequent reinforcement learning or preference optimization methods. We release the dataset, pretrained models, and code under: https://bit-bots.github.io/SoccerDiffusion

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Florian Vahl, Jörn Griepenburg, Jan Gutsche, Jasper Güldenstein, Jianwei Zhang. 2025-07-03. SoccerDiffusion: Toward Learning End-to-End Humanoid Robot Soccer from Gameplay Recordings. https://arxiv.org/abs/2504.20808

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