MANIPULATION
FineVLA:面向可操控视觉-语言-动作策略的细粒度指令对齐
Xintong Hu, Xuhong Huang, Jinyu Zhang, Yutong Yao, Yuchong Sun, Qiuyue Wang, Mingsheng Li, Sicheng Xie, Yitao Liu, Junhao Chen, Yixuan Chen, Yingming Zheng, Shuai Bai, Tao Yu
- 发表年份
- 2026
- 访问权限
- 开放获取
摘要
本文提出FineVLA框架,通过构建包含47,159条细粒度轨迹的数据集和专用VLM标注器,实现机器人动作执行中细粒度指令(如手臂朝向、接触区域)与目标级指令的混合训练。实验表明细粒度监督不牺牲任务成功率,且与原始指令互补,在仿真和真实双臂操作中均取得显著提升。
关键词
Vision-Language-Actionfine-grained instructionsteerable policyrobot manipulationdata annotation
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