{"work":{"id":"bb5f869d-fc3a-4506-949c-65ae53321631","openalex_id":null,"doi":null,"arxiv_id":"2511.17441","raw_key":null,"title":"RoboCOIN: An Open-Sourced Bimanual Robotic Data Collection for Integrated Manipulation","authors":null,"authors_text":null,"year":2025,"venue":"cs.RO","abstract":"Despite the critical role of bimanual manipulation in endowing robots with human-like dexterity, large-scale and diverse datasets remain scarce due to the significant hardware heterogeneity across bimanual robotic platforms. To bridge this gap, we introduce RoboCOIN, a large-scale multi-embodiment bimanual manipulation dataset comprising over 180,000 demonstrations collected from 15 distinct robotic platforms. Spanning 16 diverse environments-including residential, commercial, and industrial settings-the dataset features 421 bimanual tasks systematically categorized by 39 bimanual collaboration actions and 432 objects. A key innovation of our work is the hierarchical capability pyramid, which provides granular annotations ranging from trajectory-level concepts to segment-level subtasks and frame-level kinematics. Furthermore, we present CoRobot, an efficient data processing pipeline powered by the Robot Trajectory Markup Language (RTML), designed to facilitate quality assessment, automated annotation, and unified multi-embodiment and data management. Extensive experiments demonstrate the effectiveness of RoboCOIN in enhancing the performance of various bimanual manipulation models across a wide spectrum of robotic embodiments. The entire dataset and codebase are fully open-sourced, providing a valuable resource for advancing research in bimanual and multi-embodiment manipulation.","external_url":"https://arxiv.org/abs/2511.17441","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-07-04T06:29:37.950465+00:00","pith_arxiv_id":"2511.17441","created_at":"2026-05-10T01:10:09.499363+00:00","updated_at":"2026-07-04T06:29:37.950465+00:00","title_quality_ok":true,"display_title":"RoboCOIN: An Open-Sourced Bimanual Robotic Data Collection for Integrated Manipulation","render_title":"RoboCOIN: An Open-Sourced Bimanual Robotic Data Collection for Integrated Manipulation"},"hub":{"state":{"work_id":"bb5f869d-fc3a-4506-949c-65ae53321631","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":26,"external_cited_by_count":null,"distinct_field_count":3,"first_pith_cited_at":"2026-01-29T17:07:43+00:00","last_pith_cited_at":"2026-07-02T01:38:16+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-07-04T10:36:44.895262+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"dataset","n":4},{"context_role":"background","n":1}],"polarity_counts":[{"context_polarity":"use_dataset","n":3},{"context_polarity":"background","n":2}],"runs":{},"summary":{},"graph":{},"authors":[]}}