UniCoD: Enhancing Robot Policy via Unified Continuous and Discrete Representation Learning

作者：Jianke Zhang Yucheng Hu Yanjiang Guo, Xiaoyu Chen, Yichen Liu, Wenna Chen, Chaochao Lu, Jianyu Chen · 单位：Sciences, Tsinghua University, Beijing, China. Peking University · 会议/期刊：arXiv · 日期：2025-10-12 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / 2D Vision Language Action Models with Auxiliary Tasks - World Model & Visual Prediction / Visual/State Prediction/Generation