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TacClaw-Infinity: A Large-Scale Vision-Tactile-Language-Action Dataset for Dexterous Manipulation

Fucai Zhu, Xidong Zhang, Yichi Zhang, Yipan Wang, Fubo Wang, Zibin Wu, Kaiqi Li, Jianhao Jiao, Shihan Lu, Di Hu, Mengdi Xu, Siyu Zhu, Xiaoxiao Long, Yao Yao, Xun Cao, Zhuo Xu, Koichi Hashimoto, Qifeng Chen, Zhe Li, Jianfei Yang
Original paper Read the full paper (PDF)
From the abstract

Large-scale robot learning increasingly relies on diverse human demonstrations, yet tactile manipulation data remain difficult to scale, and existing multimodal datasets often lack consistent quality control and structured supervision. We present TacClaw-Infinity, a large-scale structured Vision-Tactile-Language-Action (VTLA) dataset for contact-rich manipulation, collected with TacClaw, a tactile-enabled UMI-style handheld interface that records synchronized visual observations, fingertip tactile signals, and end-effector trajectories without requiring a target robot during data collection.

From the abstract. Our summary is in progress.