Action-Sketcher: From Reasoning to Action via Visual Sketches for Long-Horizon Robotic Manipulation

作者：Huajie Tan, Peterson Co, Yijie Xu, Shanyu Rong, Yuheng Ji, Cheng Chi, Xiansheng Chen, Qiongyu Zhang, Zhongxia Zhao, Pengwei Wang, Zhongyuan Wang, Shanghang Zhang · 单位：State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University · 会议/期刊：CVPR 2026 · 日期：2026-01-04 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / 2D Vision Language Action Models with Auxiliary Tasks - Visual Goal Extraction